{"as_of":"2026-08-17T19:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:eb55813f437ecf5818d156c98d939604507150232dfa86e41fc6a66dddffa55c","coverage":[{"denominator":91,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":91,"source":"paper_references, paper_reference_links","source_observed_at":"2026-07-09T09:49:09.475938Z","state":"measured"},{"denominator":91,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":91,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-17T06:30:58.91139+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2607.07477/citation-record","integrity":"/paper/2607.07477/integrity","json":"/paper/2607.07477/citation-record.json","paper":"/paper/2607.07477"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.13039/501100011033","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-10T17:47:25.333509Z","title":"hysteresis type phenomenon","venue":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","work_id":"dd544aa1-fa7d-44a2-9d86-6421740a1e1e","year":2020},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:45cb5b4f16564e3d839bf09791e6a75dd3aaaff67e7ac602eb9bcb282472eeea","observation_id":"81fdd1d0-4157-44a2-9839-211c9cd7ac84","resolution":{"observed_at":"2026-07-09T09:56:10.136011Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-07-20T18:51:54.548548+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-20T18:51:54.548548+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.926991Z","title":null,"venue":null,"work_id":"f388a17a-a32c-4b05-9900-b7182e942553","year":1975},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:78a7666d394976bdecb4198180bac9db04d8ccb4d47ea51e594912c30b8f789c","observation_id":"f5f64428-8ca4-4130-8dc4-a683552c1901","resolution":{"observed_at":"2026-07-09T09:56:10.928513Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.929199Z","title":null,"venue":null,"work_id":"f415520a-d6fd-4d48-b09f-5e0d38366a59","year":1978},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e738f49711a1585abda50982566cba81b48cf84a5d707bc47e7ddad4e3abaf23","observation_id":"cc3476d7-c3c7-4d9c-a496-1295222d816a","resolution":{"observed_at":"2026-07-09T09:56:10.930595Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-10T20:27:37.113501Z","title":"Detweiler, Astrophys","venue":null,"work_id":"fa79ad8e-46e4-47d6-bbe8-e8a65222c07b","year":1979},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:2e82bfb54e0dce7d84012cfef043d95816274d684b9b3900fcb143d8c6453573","observation_id":"2d777764-838f-47ae-84ea-874a26b61016","resolution":{"observed_at":"2026-07-09T09:56:10.933029Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.942123Z","title":null,"venue":null,"work_id":"eba83095-5976-4fb0-a839-e6708b60f23b","year":1990},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e42826eb7f08b4758044909a3b7fecc32af39883a0848d640a65714833620591","observation_id":"140c29a1-558f-40f9-93ee-f6e046ddae8c","resolution":{"observed_at":"2026-07-09T09:56:10.944157Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16213","last_updated":"2023-06-28T13:51:01Z","snapshot_observed_at":"2026-08-13T16:50:10.214371Z","submitted_at":"2023-06-28T13:51:01Z","title":"The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background","version":1},"cited_work":{"arxiv_id":"2306.16213","doi":"10.3847/2041-8213/acd","metadata_source":"pith","pith_arxiv_id":"2306.16213","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background","venue":"astro-ph.HE","work_id":"ecdcd896-0d01-4707-9631-446c2f7bb47b","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16213","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:6267b57020b733df620a6d5e7ee04050e8b101aad5b728eb87f7a3ed8eefb581","observation_id":"010e0372-2aee-4072-9fc5-63191ce19b26","resolution":{"observed_at":"2026-07-09T09:56:10.443374Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-05-24T15:26:09.936705+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-24T15:26:09.936705+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16214","last_updated":"2023-06-28T13:51:02Z","snapshot_observed_at":"2026-08-17T09:03:17.044903Z","submitted_at":"2023-06-28T13:51:02Z","title":"The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals","version":1},"cited_work":{"arxiv_id":"2306.16214","doi":"10.48550/arxiv.2306.16214","metadata_source":"pith","pith_arxiv_id":"2306.16214","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"The second data release from the European Pulsar Timing Array III. Search for gravitational wave signals","venue":"astro-ph.HE","work_id":"64aaf45a-ea75-497c-a5be-b1b7929567c1","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16214","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:6c88809a677a96ec28830b68afe867a34defcadd9a7d8be19b62ddac3fd37873","observation_id":"01d8ad63-b402-4a80-81f9-90dc84ffb26e","resolution":{"observed_at":"2026-07-09T09:56:10.351686Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-05-25T16:56:11.158074+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-25T16:56:11.158074+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16215","last_updated":"2023-06-28T13:51:03Z","snapshot_observed_at":"2026-08-12T23:01:24.461267Z","submitted_at":"2023-06-28T13:51:03Z","title":"Search for an isotropic gravitational-wave background with the Parkes Pulsar Timing Array","version":1},"cited_work":{"arxiv_id":"2306.16215","doi":null,"metadata_source":"pith","pith_arxiv_id":"2306.16215","snapshot_observed_at":"2026-07-09T22:26:36.762998Z","title":"Search for an isotropic gravitational-wave background with the Parkes Pulsar Timing Array","venue":"astro-ph.HE","work_id":"a701de45-9096-4e36-88b2-a80500e1c9ab","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16215","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:cde5896322c49dc55288e01a9d3e8784cceff28c1955777b0587e3ea9dbccff2","observation_id":"c18674b0-6dbe-4e74-8397-7df3f49e0b53","resolution":{"observed_at":"2026-07-09T09:56:10.305442Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16216","last_updated":"2023-06-28T13:51:04Z","snapshot_observed_at":"2026-08-08T13:18:07.452026Z","submitted_at":"2023-06-28T13:51:04Z","title":"Searching for the nano-Hertz stochastic gravitational wave background with the Chinese Pulsar Timing Array Data Release I","version":1},"cited_work":{"arxiv_id":"2306.16216","doi":null,"metadata_source":"pith","pith_arxiv_id":"2306.16216","snapshot_observed_at":"2026-07-10T20:27:36.654250Z","title":"Searching for the nano-Hertz stochastic gravitational wave background with the Chinese Pulsar Timing Array Data Release I","venue":"astro-ph.HE","work_id":"026097ec-3d59-4324-957d-a33afc5b93d3","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16216","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:69ddbb0a19da8ece121ebbc32a5e0031ba88312d6344ec0d901eabec3638730b","observation_id":"bf232eb6-aa4a-4475-b49c-4ea23ac22ef7","resolution":{"observed_at":"2026-07-09T09:56:10.296999Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2212.04648","last_updated":"2022-12-09T03:22:32Z","snapshot_observed_at":"2026-08-16T16:09:53.520783Z","submitted_at":"2022-12-09T03:22:32Z","title":"The MeerKAT Pulsar Timing Array: First Data Release","version":1},"cited_work":{"arxiv_id":"2212.04648","doi":null,"metadata_source":"pith","pith_arxiv_id":"2212.04648","snapshot_observed_at":"2026-07-09T09:56:10.618526Z","title":"The MeerKAT Pulsar Timing Array: First Data Release","venue":"astro-ph.HE","work_id":"58af097e-8dcc-4e09-a6c8-e068168992ee","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2212.04648","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d4308fc4668a7e5bc446afd8d5e5429400111337cce6f685f8386924128fb334","observation_id":"5703bac2-2ee4-44b5-84c5-a817dca6ee15","resolution":{"observed_at":"2026-07-09T09:56:10.621097Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2412.01148","last_updated":"2024-12-02T05:45:34Z","snapshot_observed_at":"2026-08-17T00:46:33.787887Z","submitted_at":"2024-12-02T05:45:34Z","title":"The MeerKAT Pulsar Timing Array: The $4.5$-year data release and the noise and stochastic signals of the millisecond pulsar population","version":1},"cited_work":{"arxiv_id":"2412.01148","doi":null,"metadata_source":"pith","pith_arxiv_id":"2412.01148","snapshot_observed_at":"2026-07-09T09:56:10.353946Z","title":"The MeerKAT Pulsar Timing Array: The $4.5$-year data release and the noise and stochastic signals of the millisecond pulsar population","venue":"astro-ph.HE","work_id":"945f737b-55d5-45b6-89bb-516acb94196c","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2412.01148","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:8aa478fe5c5c2206550c0b3b26620ae84ddaf86992509e165381136cb7493e6b","observation_id":"0ee05051-5ddb-423b-a446-aeac9fb4df9a","resolution":{"observed_at":"2026-07-09T09:56:10.357671Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.924687Z","title":null,"venue":null,"work_id":"acdd7b4a-e084-4dc8-865d-847c0f1c9432","year":1983},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:91998da3f71a8298fede5d57ccf49a3377d3e4384b5e4e6c3fabc7cd7c4a82a5","observation_id":"f62ffda6-b9a3-4e0d-b8bd-0d5e74992f2a","resolution":{"observed_at":"2026-07-09T09:56:10.926217Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/9412038","last_updated":"1995-02-07T22:22:46Z","snapshot_observed_at":"2026-07-07T01:10:31.617587Z","submitted_at":"1994-12-09T21:26:55Z","title":"Ultra-Low Frequency Gravitational Radiation from Massive Black Hole Binaries","version":3},"cited_work":{"arxiv_id":"astro-ph/9412038","doi":null,"metadata_source":"pith","pith_arxiv_id":"astro-ph/9412038","snapshot_observed_at":"2026-07-10T20:27:36.687024Z","title":"Ultra-Low Frequency Gravitational Radiation from Massive Black Hole Binaries","venue":"astro-ph","work_id":"7cf4b8f9-a16b-41a4-940c-715029664496","year":1994},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/9412038","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:540f0bed1666c7658eda4f55b0bea158cb5c53a123c3fcf92f56e705b85394fa","observation_id":"ad075253-3398-47cf-b77c-ae834ccbcd6d","resolution":{"observed_at":"2026-07-09T09:56:10.486412Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/0404389","last_updated":"2004-07-15T13:51:09Z","snapshot_observed_at":"2026-07-07T00:42:01.009554Z","submitted_at":"2004-04-20T18:09:29Z","title":"Gravitational Waves from Supermassive Black Hole Coalescence in a Hierarchical Galaxy Formation Model","version":2},"cited_work":{"arxiv_id":"astro-ph/0404389","doi":null,"metadata_source":"pith","pith_arxiv_id":"astro-ph/0404389","snapshot_observed_at":"2026-07-09T09:56:10.291250Z","title":"Enoki, K","venue":"astro-ph","work_id":"e1f9452d-124b-447c-b60e-ee6684fb0b2c","year":2004},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/0404389","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:8244e7b0322372e60d9fcd478d6fa7a706a9ccc72875fd949b5e194d17ffcab5","observation_id":"ba0659be-4b17-47e9-bf5b-7fc78a95250d","resolution":{"observed_at":"2026-07-09T09:56:10.293447Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/0401543","last_updated":"2004-04-26T10:12:52Z","snapshot_observed_at":"2026-08-17T08:44:30.155794Z","submitted_at":"2004-01-26T14:49:57Z","title":"Low-frequency gravitational radiation from coalescing massive black hole binaries in hierarchical cosmologies","version":2},"cited_work":{"arxiv_id":"astro-ph/0401543","doi":null,"metadata_source":"pith","pith_arxiv_id":"astro-ph/0401543","snapshot_observed_at":"2026-07-10T20:27:36.648664Z","title":"Low-frequency gravitational radiation from coalescing massive black hole binaries in hierarchical cosmologies","venue":"astro-ph","work_id":"61dc46aa-f42a-44e2-a344-3d8f2300676c","year":2004},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/0401543","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:b19bd19e82890934a7f51e27f5a535bd7f09c87f9b4208c12dbb244144d06a74","observation_id":"2427e894-0c0e-47c4-8ceb-5b941a52ab52","resolution":{"observed_at":"2026-07-09T09:56:10.435131Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1606.01900","last_updated":"2016-10-05T17:58:23Z","snapshot_observed_at":"2026-08-14T21:53:58.159260Z","submitted_at":"2016-06-06T20:00:03Z","title":"Massive Black Hole Binary Mergers in Dynamical Galactic Environments","version":2},"cited_work":{"arxiv_id":"1606.01900","doi":null,"metadata_source":"pith","pith_arxiv_id":"1606.01900","snapshot_observed_at":"2026-07-10T18:07:31.406117Z","title":"Massive Black Hole Binary Mergers in Dynamical Galactic Environments","venue":"astro-ph.HE","work_id":"5f4c42f2-e529-4522-a208-31d88d5a422e","year":2016},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1606.01900","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:60d4994e50552fa20ab0179b9a67f41e91d28c6cbba02a12d19d9192b1058678","observation_id":"de2b1b38-1fe5-488b-89ed-cc27798c8227","resolution":{"observed_at":"2026-07-09T09:56:10.438993Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.919562Z","title":null,"venue":null,"work_id":"23e705b9-0024-4f94-b78b-6538fb73f439","year":1963},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:9d5ea3d2c47248fcc119cf42a328b690da929b96ac3d425e24743af43f6c776e","observation_id":"4f284d9b-6647-4527-be50-a217ab16868e","resolution":{"observed_at":"2026-07-09T09:56:10.921263Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.922076Z","title":null,"venue":null,"work_id":"54087d93-903f-4aab-b88c-b3ce39dd926f","year":1964},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:cc4b7e1d95d956e8a2b06fec291a172e823f643c769a128853e62a8309849b69","observation_id":"ff559f08-5bdd-486d-afad-12716b8a135e","resolution":{"observed_at":"2026-07-09T09:56:10.923832Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.917234Z","title":"Maggiore, Gravitational Waves, Vol","venue":null,"work_id":"75d72fe6-80a2-4762-bf08-169261db2a06","year":2007},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:01878ec43a9191463ba38a9bf8ed06557c301e0706355a050b92a1f85e06b4af","observation_id":"60fdc625-79ac-4e31-bd1a-ed9b2300b1de","resolution":{"observed_at":"2026-07-09T09:56:10.918811Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1306.5394","last_updated":"2013-09-07T02:12:58Z","snapshot_observed_at":"2026-08-16T22:55:28.203462Z","submitted_at":"2013-06-23T11:31:37Z","title":"Characterising gravitational wave stochastic background anisotropy with Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"1306.5394","doi":null,"metadata_source":"pith","pith_arxiv_id":"1306.5394","snapshot_observed_at":"2026-07-09T09:56:10.408902Z","title":"Characterising gravitational wave stochastic background anisotropy with Pulsar Timing Arrays","venue":"astro-ph.HE","work_id":"f5c28b87-c3ce-4e1a-a5fb-9573e108d4f6","year":2013},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1306.5394","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:53625662cae33bda5d76911b48da2f846399a8e84d879942fccd6c9a6e44669e","observation_id":"0477a5ca-477e-45dd-9f17-9ab0bf8717f3","resolution":{"observed_at":"2026-07-09T09:56:10.410761Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16219","last_updated":"2023-06-28T13:51:07Z","snapshot_observed_at":"2026-08-16T10:11:19.595611Z","submitted_at":"2023-06-28T13:51:07Z","title":"The NANOGrav 15-year Data Set: Search for Signals from New Physics","version":1},"cited_work":{"arxiv_id":"2306.16219","doi":null,"metadata_source":"pith","pith_arxiv_id":"2306.16219","snapshot_observed_at":"2026-07-10T14:47:14.150822Z","title":"The NANOGrav 15-year Data Set: Search for Signals from New Physics","venue":"astro-ph.HE","work_id":"b174cd56-be02-4083-9bbc-7c59fc3b059b","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16219","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d81b1714465074949995d02ccb1581ec2c8d3057e51c0604d85dd870bef5a4de","observation_id":"b1f36a7d-6a1d-4235-b7d5-03310b64c84d","resolution":{"observed_at":"2026-07-09T09:56:10.522811Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2407.07319","last_updated":"2024-07-30T10:10:34Z","snapshot_observed_at":"2026-08-16T13:35:35.774236Z","submitted_at":"2024-07-10T02:30:09Z","title":"The spatial correlations between pulsars for interfering sources in Pulsar Timing Array and evidence for gravitational-wave background in NANOGrav 15-year data set","version":2},"cited_work":{"arxiv_id":"2407.07319","doi":null,"metadata_source":"pith","pith_arxiv_id":"2407.07319","snapshot_observed_at":"2026-07-09T09:56:10.419243Z","title":"The spatial correlations between pulsars for interfering sources in Pulsar Timing Array and evidence for gravitational-wave background in NANOGrav 15-year data set","venue":"astro-ph.CO","work_id":"e52db5d4-b0e4-44b4-a70f-5e19bcbede8d","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2407.07319","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:08b96f4df2b99f808473a265c7fe010c9522fadb53f8819e625fbea4bfc4ba8d","observation_id":"783e2037-224f-4a84-8eb1-53a9d8460209","resolution":{"observed_at":"2026-07-09T09:56:10.420881Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2411.19692","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.427664Z","title":"Raidal, J","venue":null,"work_id":"7b48bc8a-2af9-4de6-b972-0cae81118a78","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:415b8c11c0d152b662551d76e8cc62e3dc49db24b6b374bdb2e4641624f9a4a3","observation_id":"de9f8ef3-519f-43f4-ab5b-99ef2f58b9ba","resolution":{"observed_at":"2026-07-09T09:56:10.430103Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.17021","last_updated":"2024-01-12T16:51:20Z","snapshot_observed_at":"2026-08-16T15:20:01.560241Z","submitted_at":"2023-06-29T15:13:27Z","title":"Gravitational Waves from SMBH Binaries in Light of the NANOGrav 15-Year Data","version":4},"cited_work":{"arxiv_id":"2306.17021","doi":null,"metadata_source":"pith","pith_arxiv_id":"2306.17021","snapshot_observed_at":"2026-07-09T09:56:10.454478Z","title":"Ellis, M","venue":"astro-ph.CO","work_id":"8a8d8f04-6806-42c3-8ef9-701e13b69732","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.17021","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:8b625b139245497efbeaacbf8c12fe183c37bdf90373e69e7005bc3464c06fcc","observation_id":"0e8d4d46-5bf7-4682-9b9d-48bf134f8f7a","resolution":{"observed_at":"2026-07-09T09:56:10.456256Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2301.13854","last_updated":"2023-07-13T11:01:42Z","snapshot_observed_at":"2026-08-16T15:58:44.604379Z","submitted_at":"2023-01-31T18:49:22Z","title":"Prospects for Future Binary Black Hole GW Studies in Light of PTA Measurements","version":3},"cited_work":{"arxiv_id":"2301.13854","doi":null,"metadata_source":"pith","pith_arxiv_id":"2301.13854","snapshot_observed_at":"2026-07-09T09:56:10.423023Z","title":"Ellis, M","venue":"astro-ph.CO","work_id":"d6a825c5-fe2c-40ab-9710-9ac24953026f","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2301.13854","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:5d9b04969b254089128865b4b105ec95539842cffd4d8ca8f2c2508ef91a8123","observation_id":"a1206de7-55de-49f9-886b-7679f109d714","resolution":{"observed_at":"2026-07-09T09:56:10.425118Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2406.17010","last_updated":"2024-06-24T18:00:00Z","snapshot_observed_at":"2026-08-16T13:40:01.025978Z","submitted_at":"2024-06-24T18:00:00Z","title":"The distribution of the gravitational-wave background from supermassive black holes","version":1},"cited_work":{"arxiv_id":"2406.17010","doi":null,"metadata_source":"pith","pith_arxiv_id":"2406.17010","snapshot_observed_at":"2026-07-10T20:27:36.646028Z","title":"Sato-Polito and M","venue":"astro-ph.CO","work_id":"839cd6f2-ac82-497b-84c8-7f2c93b246eb","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2406.17010","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e62315e0221f5f74cebcbed99508869402ff6f6c15121807f83c265915ef7b9a","observation_id":"48f3afac-228c-41c9-8c91-2e5d32a91eef","resolution":{"observed_at":"2026-07-09T09:56:10.379369Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2409.19516","last_updated":"2025-02-07T12:05:59Z","snapshot_observed_at":"2026-08-16T13:14:27.935623Z","submitted_at":"2024-09-29T02:24:32Z","title":"Non-Gaussian Statistics of Nanohertz Stochastic Gravitational Waves","version":2},"cited_work":{"arxiv_id":"2409.19516","doi":null,"metadata_source":"pith","pith_arxiv_id":"2409.19516","snapshot_observed_at":"2026-07-10T20:27:36.636223Z","title":"Non-Gaussian statistics of nanohertz stochastic gravitational waves","venue":"astro-ph.CO","work_id":"64a88038-41d1-438d-b591-55ae4472a986","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2409.19516","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:4aa96d9149d5b38d1972ffc2f89e1dc76566f3064d187549b6d682a71e7da62d","observation_id":"73f3eaf1-c13c-4cb4-96f1-d2eef3643655","resolution":{"observed_at":"2026-07-09T09:56:10.482564Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2407.06270","last_updated":"2024-08-05T16:22:31Z","snapshot_observed_at":"2026-08-16T13:36:02.996436Z","submitted_at":"2024-07-08T18:00:04Z","title":"Spectral Variance in a Stochastic Gravitational-Wave Background From a Binary Population","version":3},"cited_work":{"arxiv_id":"2407.06270","doi":null,"metadata_source":"pith","pith_arxiv_id":"2407.06270","snapshot_observed_at":"2026-07-09T09:56:10.632495Z","title":"Spectral Variance in a Stochastic Gravitational-Wave Background From a Binary Population","venue":"gr-qc","work_id":"c77b7353-ab74-4586-9c49-290f38a49b23","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2407.06270","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d0525330a6c460244f31d4af1726770eed186fbe1a9880c7d4564f2d4f9cf9a8","observation_id":"161799e3-7cf9-4e8d-99ef-8e7883bf1d9f","resolution":{"observed_at":"2026-07-09T09:56:10.634817Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2412.01899","last_updated":"2024-12-02T19:00:03Z","snapshot_observed_at":"2026-08-13T10:20:16.299868Z","submitted_at":"2024-12-02T19:00:03Z","title":"From eccentric binaries to nonstationary gravitational wave backgrounds","version":1},"cited_work":{"arxiv_id":"2412.01899","doi":null,"metadata_source":"pith","pith_arxiv_id":"2412.01899","snapshot_observed_at":"2026-07-09T09:56:10.568274Z","title":"Falxa, H","venue":"gr-qc","work_id":"9fc1feeb-5a3e-4a50-b016-590cda571405","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2412.01899","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:3d7bc40f74e213ddc2c5da39162855f29e6e68bd451547d71afbcf6d088b048e","observation_id":"80c31c7c-673a-4def-84a2-cc7baf5fb02d","resolution":{"observed_at":"2026-07-09T09:56:10.570818Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2604.19701","last_updated":"2026-04-21T17:20:51Z","snapshot_observed_at":"2026-08-16T20:42:09.788585Z","submitted_at":"2026-04-21T17:20:51Z","title":"A practical theorem on gravitational-wave background statistics","version":1},"cited_work":{"arxiv_id":"2604.19701","doi":null,"metadata_source":"pith","pith_arxiv_id":"2604.19701","snapshot_observed_at":"2026-07-09T09:56:10.587866Z","title":"A practical theorem on gravitational-wave background statistics","venue":"astro-ph.CO","work_id":"d355e1da-61ec-4e56-93e9-71e8a1220c44","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2604.19701","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e2d8d8eaa99bf80ce095b586198a49f23418b576f8ad46820d73d914e636a50b","observation_id":"59bed3fe-667f-4f8c-9fe6-cc8c174125e1","resolution":{"observed_at":"2026-07-09T09:56:10.590022Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2605.17983","last_updated":"2026-05-19T17:13:04Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2026-05-18T07:37:48Z","title":"Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries","version":2},"cited_work":{"arxiv_id":"2605.17983","doi":null,"metadata_source":"pith","pith_arxiv_id":"2605.17983","snapshot_observed_at":"2026-07-09T09:56:10.524776Z","title":"Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries","venue":"astro-ph.HE","work_id":"500e0239-d0b0-4950-bd08-33ec46498936","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2605.17983","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:638bc8a77870a512524e132e85099074305572434dce7deea5377e25ce18f748","observation_id":"990a3de1-e81e-4552-9eaa-bb00c56ee865","resolution":{"observed_at":"2026-07-09T09:56:10.526635Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2508.21131","last_updated":"2025-08-28T18:05:44Z","snapshot_observed_at":"2026-08-15T21:36:09.437090Z","submitted_at":"2025-08-28T18:05:44Z","title":"Cosmic Variance in Anisotropy Searches at Pulsar Timing Arrays","version":1},"cited_work":{"arxiv_id":"2508.21131","doi":null,"metadata_source":"pith","pith_arxiv_id":"2508.21131","snapshot_observed_at":"2026-07-09T09:56:10.533716Z","title":"Domcke, G","venue":"astro-ph.CO","work_id":"e2fce71d-605d-46a7-a7a3-a13a82741a23","year":2025},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2508.21131","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:02674bb2dbf0f2b38ee25fe324a5145c78eca7fef32e89f661c1abb38c1c57e4","observation_id":"ec141f94-abde-4261-b403-00ee56d2cb78","resolution":{"observed_at":"2026-07-09T09:56:10.536790Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2408.07741","last_updated":"2025-06-02T12:22:23Z","snapshot_observed_at":"2026-08-16T13:26:25.480183Z","submitted_at":"2024-08-14T18:00:01Z","title":"The impact of cosmic variance on PTAs anisotropy searches","version":2},"cited_work":{"arxiv_id":"2408.07741","doi":null,"metadata_source":"pith","pith_arxiv_id":"2408.07741","snapshot_observed_at":"2026-07-09T09:56:10.516105Z","title":"Konstandin, A.-M","venue":"astro-ph.CO","work_id":"73a4e8e5-7bf9-48af-8ffc-362d39d6b328","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2408.07741","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:a8f2e8e09ca530908db753d6ecf406d9d2ac96be963ef8c5f187316f728d1bfe","observation_id":"afcda90d-e66c-4876-8db4-4d0ad70f8cfa","resolution":{"observed_at":"2026-07-09T09:56:10.518402Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/9604033","last_updated":"1996-09-30T22:23:11Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"1996-04-16T18:47:08Z","title":"The stochastic gravity-wave background: sources and detection","version":3},"cited_work":{"arxiv_id":"gr-qc/9604033","doi":null,"metadata_source":"pith","pith_arxiv_id":"gr-qc/9604033","snapshot_observed_at":"2026-07-09T09:56:10.539411Z","title":"The stochastic gravity-wave background: sources and detection","venue":"gr-qc","work_id":"ecd89ff0-13c7-49c9-81f0-db23b791e52a","year":1996},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/gr-qc/9604033","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:163c797327c51ce034e70d52010964ec229f6e100448b86c50ac46bb366f057f","observation_id":"103fd891-a24a-4400-a4d7-2a32e4fcf1d7","resolution":{"observed_at":"2026-07-09T09:56:10.541837Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"gr-qc/9710117","last_updated":"1997-10-27T21:41:31Z","snapshot_observed_at":"2026-07-07T03:28:08.861130Z","submitted_at":"1997-10-27T21:41:31Z","title":"Detecting a stochastic background of gravitational radiation: Signal processing strategies and sensitivities","version":1},"cited_work":{"arxiv_id":"gr-qc/9710117","doi":null,"metadata_source":"pith","pith_arxiv_id":"gr-qc/9710117","snapshot_observed_at":"2026-07-10T07:26:54.375855Z","title":"Detecting a stochastic background of gravitational radiation: Signal processing strategies and sensitivities","venue":"gr-qc","work_id":"4da2a6ff-2132-4f7e-9e26-2e34ea3139b6","year":1997},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/gr-qc/9710117","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:0f5eacb794e88ab7e4720ca5ac0b817a30b2fce52056a544bbcb7f2321b649c6","observation_id":"f6272635-9e90-4a8c-a85a-8c576ab88b81","resolution":{"observed_at":"2026-07-09T09:56:10.561604Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1608.06889","last_updated":"2017-04-07T16:55:28Z","snapshot_observed_at":"2026-08-14T23:20:38.108297Z","submitted_at":"2016-08-24T16:28:38Z","title":"Detection methods for stochastic gravitational-wave backgrounds: a unified treatment","version":2},"cited_work":{"arxiv_id":"1608.06889","doi":null,"metadata_source":"pith","pith_arxiv_id":"1608.06889","snapshot_observed_at":"2026-07-09T09:56:10.641336Z","title":"Detection methods for stochastic gravitational-wave backgrounds: a unified treatment","venue":"gr-qc","work_id":"9101d2c0-e0d0-4a6c-8ec3-b8efa03b6982","year":2016},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1608.06889","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:7ca766f23bd248977a052f74075505ddca2b6b7744bd65189be7f92c457608d2","observation_id":"44589438-9dc4-467d-a177-e6236526832b","resolution":{"observed_at":"2026-07-09T09:56:10.643984Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1508.07336","last_updated":"2016-03-09T17:09:01Z","snapshot_observed_at":"2026-08-14T22:34:45.478376Z","submitted_at":"2015-08-28T20:11:52Z","title":"Cosmic variance in the nanohertz gravitational wave background","version":2},"cited_work":{"arxiv_id":"1508.07336","doi":null,"metadata_source":"pith","pith_arxiv_id":"1508.07336","snapshot_observed_at":"2026-07-09T09:56:10.465803Z","title":"Roebber, G","venue":"astro-ph.CO","work_id":"25833781-9c91-4ed8-8259-c85638c7430f","year":2015},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1508.07336","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:ef933b0af7e00fb8697eaad17a30d3253217fceab7486aba383a86770612e603","observation_id":"b08c31fc-98b5-46d4-ab51-c9979e989c29","resolution":{"observed_at":"2026-07-09T09:56:10.467625Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2205.05637","last_updated":"2023-02-24T18:18:45Z","snapshot_observed_at":"2026-08-16T17:01:00.043546Z","submitted_at":"2022-05-11T17:10:38Z","title":"Variance of the Hellings-Downs Correlation","version":7},"cited_work":{"arxiv_id":"2205.05637","doi":null,"metadata_source":"pith","pith_arxiv_id":"2205.05637","snapshot_observed_at":"2026-07-09T09:56:10.469514Z","title":"Allen,Variance of the Hellings-Downs corre- lation, Physical Review D107, 043018 (2023)","venue":"gr-qc","work_id":"7f45be9d-4b71-4039-91ff-7a72b1e7c737","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2205.05637","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:12ac6b5017c5eabda750493b218d853d829980272a5cc5202fc9bd7f892f7ea5","observation_id":"cf0d8b7f-b9da-4ac9-8759-06624c916a1b","resolution":{"observed_at":"2026-07-09T09:56:10.471555Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2308.08546","last_updated":"2023-10-09T13:07:48Z","snapshot_observed_at":"2026-08-16T15:08:01.422250Z","submitted_at":"2023-08-16T17:59:15Z","title":"What is the source of the PTA GW signal?","version":2},"cited_work":{"arxiv_id":"2308.08546","doi":null,"metadata_source":"pith","pith_arxiv_id":"2308.08546","snapshot_observed_at":"2026-07-09T09:56:10.578424Z","title":"Ellis, M","venue":"astro-ph.CO","work_id":"cad91a2b-cbd2-438f-a091-c3210959053d","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2308.08546","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:baf741555bb053751ddafa3fec5240b6df5ed272ff48aeafcd8bb5192016ba66","observation_id":"ef60f34b-d9d5-4d2b-9c57-a785caefed9d","resolution":{"observed_at":"2026-07-09T09:56:10.580509Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2408.10139","last_updated":"2024-10-22T21:54:42Z","snapshot_observed_at":"2026-08-16T13:25:27.549364Z","submitted_at":"2024-08-19T16:40:15Z","title":"Characterizing the nanohertz gravitational wave background using a $t$-process power spectral density","version":2},"cited_work":{"arxiv_id":"2408.10139","doi":null,"metadata_source":"pith","pith_arxiv_id":"2408.10139","snapshot_observed_at":"2026-07-09T09:56:10.473001Z","title":"Characterizing the nanohertz gravitational wave background using a $t$-process power spectral density","venue":"astro-ph.HE","work_id":"5eee0152-e4d2-49fd-abca-daf27d94147a","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2408.10139","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:5566acca7ebdfce33712d00d751b375fd11c6bee1eeddf291ff0595f97044c54","observation_id":"93f49ce3-75d2-48ae-9e07-74bc911bc7e2","resolution":{"observed_at":"2026-07-09T09:56:10.474828Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2407.17987","last_updated":"2024-12-02T13:29:53Z","snapshot_observed_at":"2026-08-16T13:31:07.444029Z","submitted_at":"2024-07-25T12:27:41Z","title":"Toward a test of Gaussianity of a gravitational wave background","version":2},"cited_work":{"arxiv_id":"2407.17987","doi":null,"metadata_source":"pith","pith_arxiv_id":"2407.17987","snapshot_observed_at":"2026-07-09T09:56:10.502889Z","title":"Toward a test of Gaussianity of a gravitational wave background","venue":"astro-ph.CO","work_id":"c7bd4fd8-48de-40a2-b70e-3dd764e92355","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2407.17987","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:f0ed7123b20227887ee1a34e3adcdbb3572e6265f0a66f98659b802b112fac6a","observation_id":"1e16dc2e-1858-4356-b7b5-384ccb976720","resolution":{"observed_at":"2026-07-09T09:56:10.504805Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2404.07020","last_updated":"2024-11-19T17:48:08Z","snapshot_observed_at":"2026-08-16T14:02:04.084941Z","submitted_at":"2024-04-10T14:13:50Z","title":"The NANOGrav 15 yr Data Set: Looking for Signs of Discreteness in the Gravitational-wave Background","version":2},"cited_work":{"arxiv_id":"2404.07020","doi":null,"metadata_source":"pith","pith_arxiv_id":"2404.07020","snapshot_observed_at":"2026-07-09T09:56:10.458576Z","title":"Agazieet al., Astrophys","venue":"astro-ph.HE","work_id":"b98ce9fb-5f75-445a-bac3-027e383e9ef6","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2404.07020","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:603295c49e1da9e17fd6221e7c7f4bebde69a3271ee8382f960df6f119d6e965","observation_id":"663517ee-2034-4a43-86cc-0aa223652500","resolution":{"observed_at":"2026-07-09T09:56:10.460543Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2511.09659","last_updated":"2026-06-26T16:07:05Z","snapshot_observed_at":"2026-08-14T18:33:13.920853Z","submitted_at":"2025-11-12T19:05:59Z","title":"Finite Populations & Finite Time: The Non-Gaussianity of a Gravitational Wave Background","version":4},"cited_work":{"arxiv_id":"2511.09659","doi":"10.48550/arxiv.2511.09659","metadata_source":"pith","pith_arxiv_id":"2511.09659","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Finite Populations & Finite Time: The Non-Gaussianity of a Gravitational Wave Background","venue":"gr-qc","work_id":"21da8eb8-4fa1-4d11-ad9c-87c8877bc032","year":2025},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2511.09659","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:757bcb6a5684ad85d06af9782512131f487cd6881f4ef2371c4d8f27d66e4339","observation_id":"f068a64a-cecb-48ea-887a-0fe94457d6c3","resolution":{"observed_at":"2026-07-09T09:56:10.509277Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1306.5395","last_updated":"2013-07-19T19:56:28Z","snapshot_observed_at":"2026-08-15T19:19:51.724573Z","submitted_at":"2013-06-23T12:29:01Z","title":"Searching For Anisotropic Gravitational-wave Backgrounds Using Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"1306.5395","doi":null,"metadata_source":"pith","pith_arxiv_id":"1306.5395","snapshot_observed_at":"2026-07-09T09:56:10.441584Z","title":"Searching For Anisotropic Gravitational-wave Backgrounds Using Pulsar Timing Arrays","venue":"gr-qc","work_id":"16224065-a60d-477f-81a9-fbb254e396a2","year":2013},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1306.5395","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:eb2ff21cf81bf99ca9fc3c097f7862f8fe9d6ac45aa6dde256971971baeac278","observation_id":"169381c0-ca00-45e7-9791-2a42047cdabc","resolution":{"observed_at":"2026-07-09T09:56:10.443649Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2207.01607","last_updated":"2022-12-19T10:53:15Z","snapshot_observed_at":"2026-08-16T16:48:27.084167Z","submitted_at":"2022-07-04T17:48:31Z","title":"Exploring realistic nanohertz gravitational-wave backgrounds","version":2},"cited_work":{"arxiv_id":"2207.01607","doi":null,"metadata_source":"pith","pith_arxiv_id":"2207.01607","snapshot_observed_at":"2026-07-09T09:56:10.497786Z","title":"B´ ecsy, N","venue":"astro-ph.HE","work_id":"9d3a1773-c6f1-47c3-82d1-25aeacd791e5","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":47,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2207.01607","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:7a2ae67c9467f10fe7ff2a92e3187f92c3bd51b77d1f14953096c1685fd85dd2","observation_id":"a76caafe-4975-4b2e-bc03-97ce93090ab9","resolution":{"observed_at":"2026-07-09T09:56:10.500591Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16222","last_updated":"2023-06-28T13:51:10Z","snapshot_observed_at":"2026-08-16T15:20:24.146307Z","submitted_at":"2023-06-28T13:51:10Z","title":"The NANOGrav 15-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries","version":1},"cited_work":{"arxiv_id":"2306.16222","doi":"10.48550/arxiv.2306.16222","metadata_source":"pith","pith_arxiv_id":"2306.16222","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Agazie et al","venue":"astro-ph.HE","work_id":"2f1fcd5f-e9b2-4649-a65d-8fe2236ed823","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16222","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:c97d837a0b5edfe23b843689e4b389d9eaa4b73039c7752a90c4e3e0381a9d55","observation_id":"032c68ed-f2f0-4dfc-879b-c1f0524f7b89","resolution":{"observed_at":"2026-07-09T09:56:10.625632Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1812.11585","last_updated":"2019-05-21T15:34:50Z","snapshot_observed_at":"2026-08-16T00:45:54.839168Z","submitted_at":"2018-12-30T18:39:57Z","title":"The NANOGrav 11-Year Data Set: Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries","version":3},"cited_work":{"arxiv_id":"1812.11585","doi":null,"metadata_source":"pith","pith_arxiv_id":"1812.11585","snapshot_observed_at":"2026-07-09T09:56:10.582757Z","title":"Aggarwal et al., The NANOGrav 11-Year Data Set: Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries , Astrophys","venue":"astro-ph.GA","work_id":"fe4dead3-4afe-43b0-bbd7-d4845c07cf20","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":50,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1812.11585","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:0118d83bc57a9526d63fdb24576b76ce6ddf24dc284de7e810fa3a10bb4f080e","observation_id":"13af8904-6417-4f11-80e0-bddf67567817","resolution":{"observed_at":"2026-07-09T09:56:10.584902Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2204.07160","last_updated":"2022-06-20T17:18:01Z","snapshot_observed_at":"2026-08-16T17:06:51.587533Z","submitted_at":"2022-04-14T17:59:59Z","title":"Fast Bayesian analysis of individual binaries in pulsar timing array data","version":2},"cited_work":{"arxiv_id":"2204.07160","doi":null,"metadata_source":"pith","pith_arxiv_id":"2204.07160","snapshot_observed_at":"2026-07-09T09:56:10.409676Z","title":"B´ ecsy, N","venue":"gr-qc","work_id":"19e348c6-e442-43c8-a80e-db5c7c277b0f","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":51,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2204.07160","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:c89381ec395fd3e1e1d1d22e92a7e7cabc35db06ed163fd1d69181b5f08ff80c","observation_id":"0a4ed177-6b6d-4716-8ff0-303189b171e5","resolution":{"observed_at":"2026-07-09T09:56:10.412183Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2309.17438","last_updated":"2024-01-15T07:09:28Z","snapshot_observed_at":"2026-08-16T14:56:25.399764Z","submitted_at":"2023-09-29T17:51:19Z","title":"The NANOGrav 12.5-year data set: A computationally efficient eccentric binary search pipeline and constraints on an eccentric supermassive binary candidate in 3C 66B","version":2},"cited_work":{"arxiv_id":"2309.17438","doi":null,"metadata_source":"pith","pith_arxiv_id":"2309.17438","snapshot_observed_at":"2026-07-09T09:56:10.596266Z","title":"The NANOGrav 12.5-year data set: A computationally efficient eccentric binary search pipeline and constraints on an eccentric supermassive binary candidate in 3C 66B","venue":"astro-ph.HE","work_id":"6b3359aa-a815-47f9-8591-ac041a0da91f","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":52,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2309.17438","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:a3de46d249538675b37149d61732572fba0df2cf06c0cd72b13043474084775e","observation_id":"cc929ac5-56fc-4163-920d-b2b4075aa616","resolution":{"observed_at":"2026-07-09T09:56:10.598595Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16226","last_updated":"2024-06-25T05:59:51Z","snapshot_observed_at":"2026-08-16T15:20:24.129477Z","submitted_at":"2023-06-28T13:51:14Z","title":"The second data release from the European Pulsar Timing Array V. Search for continuous gravitational wave signals","version":3},"cited_work":{"arxiv_id":"2306.16226","doi":"10.48550/arxiv.2306.16226","metadata_source":"pith","pith_arxiv_id":"2306.16226","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Antoniadis et al","venue":"astro-ph.HE","work_id":"05c79a08-c677-4411-96f2-40e51ddac933","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":53,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16226","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:0fbcf34b25b74c98ea40fefcd2e687edd2ab33635fb546de9173c80803490477","observation_id":"2c6a5841-cb8b-489e-851c-bf8a1b026214","resolution":{"observed_at":"2026-07-09T09:56:10.602863Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2508.13944","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.605210Z","title":"Searching for continuous gravitational waves in the parkes pulsar timing array data release 3","venue":null,"work_id":"4038536f-6a94-45e1-a8a6-c1cc2dcec8c6","year":2025},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":54,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:4c9b2277c5f8c98e1852f89ce9a3be352ccb9677693381644b62b8d1640f6e00","observation_id":"cf3bc9ad-3a5e-44ec-81d3-4ca943e74c98","resolution":{"observed_at":"2026-07-09T09:56:10.608024Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2412.01214","last_updated":"2024-12-02T07:35:14Z","snapshot_observed_at":"2026-08-17T03:46:52.037365Z","submitted_at":"2024-12-02T07:35:14Z","title":"The MeerKAT Pulsar Timing Array: Maps of the gravitational-wave sky with the 4.5 year data release","version":1},"cited_work":{"arxiv_id":"2412.01214","doi":"10.48550/arxiv.2412.01214","metadata_source":"pith","pith_arxiv_id":"2412.01214","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"S., Thrane, E., et al","venue":"astro-ph.HE","work_id":"5e87e77c-0f06-4b54-a80a-f1f6e1ebd95e","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":55,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2412.01214","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:c37d3c8640f94388dbc74fc23aee1c5275481236de5a64258b450c0f689327fd","observation_id":"99912a03-0090-4b4c-a288-21a7320911b7","resolution":{"observed_at":"2026-07-09T09:56:10.404200Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1210.3578","last_updated":"2013-06-25T17:37:17Z","snapshot_observed_at":"2026-08-15T00:43:20.486770Z","submitted_at":"2012-10-12T17:14:19Z","title":"Hyper-efficient model-independent Bayesian method for the analysis of pulsar timing data","version":2},"cited_work":{"arxiv_id":"1210.3578","doi":"10.1103/physrevd.87.104021","metadata_source":"pith","pith_arxiv_id":"1210.3578","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Hyper-efficient model-independent Bayesian method for the analysis of pulsar timing data","venue":"astro-ph.IM","work_id":"07a7609d-2a6a-4456-8e97-137728275072","year":2012},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":56,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1210.3578","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:005bb7faa5a51d0a62b7883998854b37950a58deb1cc1e1f564a74a338988873","observation_id":"ebd50c41-6474-461a-ad59-f32f727cbf3b","resolution":{"observed_at":"2026-07-09T09:56:10.552759Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-07-13T10:50:05.457095+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-13T10:50:05.457095+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1310.2120","last_updated":"2013-10-08T13:00:07Z","snapshot_observed_at":"2026-08-14T23:59:46.948843Z","submitted_at":"2013-10-08T13:00:07Z","title":"TempoNest: A Bayesian approach to pulsar timing analysis","version":1},"cited_work":{"arxiv_id":"1310.2120","doi":null,"metadata_source":"pith","pith_arxiv_id":"1310.2120","snapshot_observed_at":"2026-07-09T09:56:10.391889Z","title":"Lentati, P","venue":"astro-ph.IM","work_id":"7861ce55-9dde-4107-920a-5dc8a24f15ce","year":2013},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":57,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1310.2120","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:f99d9dba8f4cd5d2264b3d379592cd0b632c2321b4fcff8f15410c2622a433b8","observation_id":"980342cd-a309-4e85-88e1-d56a2c1310e9","resolution":{"observed_at":"2026-07-09T09:56:10.395163Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16223","last_updated":"2025-05-12T21:25:21Z","snapshot_observed_at":"2026-08-16T15:20:24.115153Z","submitted_at":"2023-06-28T13:51:11Z","title":"The NANOGrav 15-year Gravitational-Wave Background Methods","version":3},"cited_work":{"arxiv_id":"2306.16223","doi":"10.48550/arxiv.2306.16223","metadata_source":"pith","pith_arxiv_id":"2306.16223","snapshot_observed_at":"2026-07-10T06:15:00.866473Z","title":"The NANOGrav 15-year Gravitational-Wave Background Methods","venue":"astro-ph.HE","work_id":"ba64911a-87e8-48a4-a644-dd17ce219a65","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":58,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16223","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:1ba32061304880e62d09d12d0101bfea06fd6e4be95d6b333ceb4edf36b0ea40","observation_id":"a467dcc8-755f-4e41-8213-f79b07d8f33e","resolution":{"observed_at":"2026-07-09T09:56:10.616200Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1807.06209","last_updated":"2021-08-09T10:43:18Z","snapshot_observed_at":"2026-08-15T17:00:11.410484Z","submitted_at":"2018-07-17T04:05:07Z","title":"Planck 2018 results. VI. Cosmological parameters","version":4},"cited_work":{"arxiv_id":"1807.06209","doi":"10.1007/jhep11(2024)108","metadata_source":"pith","pith_arxiv_id":"1807.06209","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Planck 2018 results. VI. Cosmological parameters","venue":"astro-ph.CO","work_id":"eeae0089-7b56-4c63-ace2-a31de468f6c5","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1807.06209","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:99a23f4f1fed1f488be3526d83df52e3f247e6ee9ece9e31d60be3dafc674dd9","observation_id":"965b7da0-2193-4111-80b1-badbaa308638","resolution":{"observed_at":"2026-07-09T09:56:10.546292Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2105.13270","last_updated":"2021-05-27T16:16:04Z","snapshot_observed_at":"2026-08-16T18:21:44.927655Z","submitted_at":"2021-05-27T16:16:04Z","title":"The Nanohertz Gravitational Wave Astronomer","version":1},"cited_work":{"arxiv_id":"2105.13270","doi":"10.48550/arxiv.2105.13270","metadata_source":"pith","pith_arxiv_id":"2105.13270","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"URL:https://arxiv.org/ abs/2105.13270","venue":"astro-ph.HE","work_id":"bd31462e-4877-4fc4-9722-2ec9054ed4d1","year":2021},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":60,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2105.13270","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d32422d0951b7f724d839932da6d566c81ab3d21a8e6b76ae028e68b3da73ab5","observation_id":"bd884801-820c-4b1e-862b-58a1beb972c2","resolution":{"observed_at":"2026-07-09T09:56:10.399237Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/0108028","last_updated":"2001-08-02T00:24:40Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2001-08-02T00:24:40Z","title":"A Practical Theorem on Gravitational Wave Backgrounds","version":1},"cited_work":{"arxiv_id":"astro-ph/0108028","doi":"10.48550/arxiv.astro-ph/0108028","metadata_source":"pith","pith_arxiv_id":"astro-ph/0108028","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"A Practical Theorem on Gravitational Wave Backgrounds","venue":"astro-ph","work_id":"db82e604-7d41-4806-994f-6620fd0543f3","year":2001},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/0108028","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:018fd01c1778a408d7833ae03bc45b95f36ec45a2f977dbed57cd125466e29a8","observation_id":"f598ca1d-155d-466b-9dc9-72863780e3b1","resolution":{"observed_at":"2026-07-09T09:56:10.565943Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-15T02:08:28.323274+00:00","source":"crossref_status_cache"},{"observed_at":"2026-08-15T02:08:28.323274+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/0210148","last_updated":"2003-06-24T17:10:13Z","snapshot_observed_at":"2026-08-14T09:06:03.537076Z","submitted_at":"2002-10-07T13:35:48Z","title":"Gravitational Waves Probe the Coalescence Rate of Massive Black Hole Binaries","version":2},"cited_work":{"arxiv_id":"astro-ph/0210148","doi":null,"metadata_source":"pith","pith_arxiv_id":"astro-ph/0210148","snapshot_observed_at":"2026-07-09T09:56:10.323869Z","title":"Gravitational Waves Probe the Coalescence Rate of Massive Black Hole Binaries","venue":"astro-ph","work_id":"82f743d2-71be-44fc-a003-26108f3c8644","year":2002},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/0210148","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:48ecfe63c83b4d4d14638157245fb07d9d015e8387f577233b822e84c9d27f81","observation_id":"2053d9c2-a81e-4b50-8d8a-97637364825f","resolution":{"observed_at":"2026-07-09T09:56:10.325406Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"astro-ph/0211556","last_updated":"2003-04-11T02:17:16Z","snapshot_observed_at":"2026-07-07T00:29:56.070885Z","submitted_at":"2002-11-26T07:14:45Z","title":"Low-Frequency Gravitational Waves from Massive Black Hole Binaries: Predictions for LISA and Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"astro-ph/0211556","doi":"10.48550/arxiv.astro-ph/0211556","metadata_source":"pith","pith_arxiv_id":"astro-ph/0211556","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Low-Frequency Gravitational Waves from Massive Black Hole Binaries: Predictions for LISA and Pulsar Timing Arrays","venue":"astro-ph","work_id":"2e4fd99b-32e3-4dfb-929b-5ec7c39aa666","year":2002},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/astro-ph/0211556","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d06f52fc9a4171727aaa7efd762d68d8573f591145c81b684e07177b355f9d70","observation_id":"c7e4e0c3-d686-4c5f-b739-055c70d4300b","resolution":{"observed_at":"2026-07-09T09:56:10.531670Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-07-09T12:18:39.19554+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-09T12:18:39.19554+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.02293","last_updated":"2025-05-23T01:42:11Z","snapshot_observed_at":"2026-08-17T01:37:46.791729Z","submitted_at":"2018-09-07T03:24:44Z","title":"An introduction to Bayesian inference in gravitational-wave astronomy: parameter estimation, model selection, and hierarchical models","version":9},"cited_work":{"arxiv_id":"1809.02293","doi":null,"metadata_source":"pith","pith_arxiv_id":"1809.02293","snapshot_observed_at":"2026-07-09T09:56:10.591934Z","title":"Thrane and C","venue":"astro-ph.IM","work_id":"8142fd66-2219-4440-9111-a41f5225ce2e","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1809.02293","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:83f6300a7ca06d16985c3900f8a7e574f9d86d3cc07b58a417a9ba5a2523b0f9","observation_id":"038e2077-fe83-473d-a366-291699fab852","resolution":{"observed_at":"2026-07-09T09:56:10.594107Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.02063","last_updated":"2019-04-07T21:50:07Z","snapshot_observed_at":"2026-08-17T03:57:08.504436Z","submitted_at":"2018-09-06T15:53:02Z","title":"Extracting distribution parameters from multiple uncertain observations with selection biases","version":2},"cited_work":{"arxiv_id":"1809.02063","doi":null,"metadata_source":"pith","pith_arxiv_id":"1809.02063","snapshot_observed_at":"2026-07-09T09:56:10.627639Z","title":"Extracting distribution parameters from multiple uncertain observations with selection biases","venue":"physics.data-an","work_id":"c08e8f98-136e-4a6c-8233-ccd6e98ddb3b","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":65,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1809.02063","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e682f50ebbbeb20f624e2296edd70286e0d1ba3fe5d58ebb7d5b880101ce8544","observation_id":"0de83300-aa26-4377-979c-d4422593e982","resolution":{"observed_at":"2026-07-09T09:56:10.629921Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.939643Z","title":"Vitale, D","venue":null,"work_id":"21a81c1a-0f50-4792-90e4-6609bfcd9772","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":66,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:b4eadb8c031a359c6934d22d1f5cd6e2349b9810b909ca619ae66c97ac84a8fa","observation_id":"1f0499f6-0a59-43f1-bb53-4076fef6a1fc","resolution":{"observed_at":"2026-07-09T09:56:10.941200Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2111.03634","last_updated":"2025-01-30T17:06:46Z","snapshot_observed_at":"2026-08-04T10:06:39.982302Z","submitted_at":"2021-11-05T17:35:45Z","title":"The population of merging compact binaries inferred using gravitational waves through GWTC-3","version":5},"cited_work":{"arxiv_id":"2111.03634","doi":"10.48550/arxiv.2111.03634","metadata_source":"pith","pith_arxiv_id":"2111.03634","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"The population of merging compact binaries inferred using gravitational waves through GWTC-3","venue":"astro-ph.HE","work_id":"04e0474f-c87d-48a4-a278-08f533322b30","year":2021},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":67,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2111.03634","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:cb24d1b53442f7d94f217f9437c2c60f89f9a78f08f7d50c3421d372b4ae2e25","observation_id":"024937b5-fe51-4c25-aecf-1f4e824f30e4","resolution":{"observed_at":"2026-07-09T09:56:10.467327Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0804.4476","last_updated":"2008-07-04T17:45:41Z","snapshot_observed_at":"2026-08-17T13:45:38.781772Z","submitted_at":"2008-04-28T20:05:44Z","title":"The stochastic gravitational-wave background from massive black hole binary systems: implications for observations with Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"0804.4476","doi":null,"metadata_source":"pith","pith_arxiv_id":"0804.4476","snapshot_observed_at":"2026-07-09T09:56:10.446274Z","title":"The stochastic gravitational-wave background from massive black hole binary systems: implications for observations with Pulsar Timing Arrays","venue":"astro-ph","work_id":"0b503026-ce14-493f-936e-7745c57036e2","year":2008},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/0804.4476","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:5b6633ccabace5e44699bb3a0dcc15ad2111506ebc1ad9062d7851818bcc5e54","observation_id":"db2f94db-1073-45f8-80a5-aabeee852b41","resolution":{"observed_at":"2026-07-09T09:56:10.448340Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"0809.3412","last_updated":"2009-03-25T19:19:29Z","snapshot_observed_at":"2026-08-17T02:43:02.292224Z","submitted_at":"2008-09-19T16:32:17Z","title":"Gravitational waves from resolvable massive black hole binary systems and observations with Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"0809.3412","doi":null,"metadata_source":"pith","pith_arxiv_id":"0809.3412","snapshot_observed_at":"2026-07-09T09:56:10.476746Z","title":"Gravitational waves from resolvable massive black hole binary systems and observations with Pulsar Timing Arrays","venue":"astro-ph","work_id":"ef93ed3e-2aea-4733-b824-c6581ef078b1","year":2008},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":69,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/0809.3412","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:810dbadcedd723c03a708acfa8d26787aea95ed10ddb4395843ae9af4e3602e7","observation_id":"34c1ca66-f947-4fa6-bd33-4f6a5bb0c318","resolution":{"observed_at":"2026-07-09T09:56:10.478995Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1211.5375","last_updated":"2012-11-22T21:00:02Z","snapshot_observed_at":"2026-08-17T04:11:03.850527Z","submitted_at":"2012-11-22T21:00:02Z","title":"Systematic investigation of the expected gravitational wave signal from supermassive black hole binaries in the pulsar timing band","version":1},"cited_work":{"arxiv_id":"1211.5375","doi":"10.1093/mnrasl/slt034","metadata_source":"pith","pith_arxiv_id":"1211.5375","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Sesana, Mon","venue":"astro-ph.CO","work_id":"2a97949d-aed8-480e-b2bd-9e29e05a0a14","year":2012},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":70,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1211.5375","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e06bf0a9fff97261b1eef6dac52f09126227743836c473486e640e2bb2ff96bb","observation_id":"86872d1c-2893-4d9d-b3ce-8aebe6e5a586","resolution":{"observed_at":"2026-07-09T09:56:10.576214Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-07-11T19:19:20.749028+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-11T19:19:20.749028+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2005.10818","last_updated":"2020-07-23T04:00:39Z","snapshot_observed_at":"2026-08-14T00:20:46.070798Z","submitted_at":"2020-05-21T17:51:51Z","title":"Dynamical evolution of cosmic supermassive binary black holes and their gravitational wave radiation","version":2},"cited_work":{"arxiv_id":"2005.10818","doi":null,"metadata_source":"pith","pith_arxiv_id":"2005.10818","snapshot_observed_at":"2026-07-09T09:56:10.511415Z","title":"Dynamical evolution of cosmic supermassive binary black holes and their gravitational wave radiation","venue":"astro-ph.HE","work_id":"888aa4c2-7c96-4a98-862b-9c659cbf779f","year":2020},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":71,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2005.10818","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:bad08d110567d2ef21ae5095037cbc03e0130373dc3801190f3d49ed3e113cf4","observation_id":"b93c7c56-4318-40f8-876d-61d89ffb0e64","resolution":{"observed_at":"2026-07-09T09:56:10.513822Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.01832","last_updated":"2023-06-02T18:00:01Z","snapshot_observed_at":"2026-08-16T15:27:01.967157Z","submitted_at":"2023-06-02T18:00:01Z","title":"Exploring Proxies for the Supermassive Black Hole Mass Function: Implications for Pulsar Timing Arrays","version":1},"cited_work":{"arxiv_id":"2306.01832","doi":"10.3847/2041-8213/acd18e","metadata_source":"pith","pith_arxiv_id":"2306.01832","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Exploring Proxies for the Supermassive Black Hole Mass Function: Implications for Pulsar Timing Arrays","venue":"astro-ph.GA","work_id":"c3585f13-4acf-4d7b-bf20-489a58c41e43","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":72,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.01832","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:f9a0a218fdf0a2b8f1b076ebbb41b89ee503d697cda2dbe24ecde0542e51bf34","observation_id":"7301db95-2c51-4e26-8507-ae7297d64ff7","resolution":{"observed_at":"2026-07-09T09:56:10.301447Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-07-11T19:19:31.604779+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-11T19:19:31.604779+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2306.16220","last_updated":"2023-07-18T21:46:28Z","snapshot_observed_at":"2026-08-16T15:20:24.532157Z","submitted_at":"2023-06-28T13:51:08Z","title":"The NANOGrav 15-year Data Set: Constraints on Supermassive Black Hole Binaries from the Gravitational Wave Background","version":2},"cited_work":{"arxiv_id":"2306.16220","doi":"10.48550/arxiv.2306.16220","metadata_source":"pith","pith_arxiv_id":"2306.16220","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Agazie et al","venue":"astro-ph.HE","work_id":"f2d5a5d8-e2e1-43ee-a822-d2a50ad610c9","year":2023},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":73,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2306.16220","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e598e322ab3fbf7a038644727c0aed8c4b2cf871b72dbbd1b382678ee5132b55","observation_id":"75e49f48-918e-48ab-827b-2d22ef4e5f0d","resolution":{"observed_at":"2026-07-09T09:56:10.385084Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":"2507.15436","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.387284Z","title":null,"venue":null,"work_id":"8a0af7e5-758d-4d19-a09d-983333deb055","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":74,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:32ceed646a426ea5a9bd252db55ff96793f3a881a879bfe3a4fc2d9a3933e691","observation_id":"bf4fd83b-f97d-47e4-ae3b-d404dfc42de9","resolution":{"observed_at":"2026-07-09T09:56:10.389931Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.933715Z","title":"[79] shows the universal behavior,𝑔(ℎ 2) → (ℎ 2) −5/2, independent of population models","venue":null,"work_id":"5518ca33-7b67-4685-8207-6604b637df18","year":null},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":75,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:986acb9e2b35647417108179e8c539d1fba6bb8db1bab3c9c98c03c197b8ebd1","observation_id":"8d0bdf90-49ba-4aaf-93f2-526c9574e644","resolution":{"observed_at":"2026-07-09T09:56:10.936290Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1811.02042","last_updated":"2018-11-05T21:35:34Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2018-11-05T21:35:34Z","title":"Bilby: A user-friendly Bayesian inference library for gravitational-wave astronomy","version":1},"cited_work":{"arxiv_id":"1811.02042","doi":null,"metadata_source":"pith","pith_arxiv_id":"1811.02042","snapshot_observed_at":"2026-07-10T07:06:52.500074Z","title":"Bilby: A user-friendly Bayesian inference library for gravitational-wave astronomy","venue":"astro-ph.IM","work_id":"d639e2d8-7766-4408-a78b-d70b05a88b81","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1811.02042","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:da86e44df9861e9d94606f4ac5f4da73e75c254661bfe9c1df75b746303984bf","observation_id":"5c52fe65-b207-4cd6-bd7b-5564681e5ef9","resolution":{"observed_at":"2026-07-09T09:56:10.374713Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1904.02180","last_updated":"2019-04-03T18:04:57Z","snapshot_observed_at":"2026-08-12T13:07:55.709394Z","submitted_at":"2019-04-03T18:04:57Z","title":"dynesty: A Dynamic Nested Sampling Package for Estimating Bayesian Posteriors and Evidences","version":1},"cited_work":{"arxiv_id":"1904.02180","doi":"10.48550/arxiv.1904.02180","metadata_source":"pith","pith_arxiv_id":"1904.02180","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"dynesty: A Dynamic Nested Sampling Package for Estimating Bayesian Posteriors and Evidences","venue":"astro-ph.IM","work_id":"838bbbf0-e03a-4893-a204-1a830384f3ff","year":2019},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1904.02180","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:26d4a04d454af24633e082652ca8e7dbda4a858ad891c76b2af45c5ee427d612","observation_id":"db45f342-7a91-4189-a94d-301aabca813a","resolution":{"observed_at":"2026-07-09T09:56:10.556949Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2409.18029","last_updated":"2024-09-26T16:38:06Z","snapshot_observed_at":"2026-08-16T19:21:07.584072Z","submitted_at":"2024-09-26T16:38:06Z","title":"Constraining the origin of the nanohertz gravitational-wave background by pulsar timing array observations of both the background and individual supermassive binary black holes","version":1},"cited_work":{"arxiv_id":"2409.18029","doi":null,"metadata_source":"pith","pith_arxiv_id":"2409.18029","snapshot_observed_at":"2026-07-09T09:56:10.459529Z","title":"Constraining the origin of the nanohertz gravitational-wave background by pulsar timing array observations of both the background and individual supermassive binary black holes","venue":"astro-ph.HE","work_id":"ff83fb71-7400-40d4-8bcc-5d27c6be1033","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":78,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2409.18029","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:c28dc9c6a1a4ef9a0e5589d8edc9d5a7929dea26b70f18032d7a5b3ebc56d719","observation_id":"656b8b4b-1ba5-4479-b79c-68dcaeb1d180","resolution":{"observed_at":"2026-07-09T09:56:10.461087Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2407.01659","last_updated":"2025-01-26T04:23:46Z","snapshot_observed_at":"2026-08-16T13:38:01.137760Z","submitted_at":"2024-07-01T18:00:00Z","title":"Host Galaxy Demographics Of Individually Detectable Supermassive Black-hole Binaries with Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"2407.01659","doi":"10.48550/arxiv.2407.01659","metadata_source":"pith","pith_arxiv_id":"2407.01659","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"R., & Kelley, L","venue":"astro-ph.GA","work_id":"20aaae14-344d-4c1c-8d97-b173ce266632","year":2024},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":79,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2407.01659","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:a945b82630adea393976043f747e4a1173ca819d3f38baa603b57598d79fe55e","observation_id":"22e7641e-91b2-4342-9ace-f3d54f66b1de","resolution":{"observed_at":"2026-07-09T09:56:10.362266Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2604.08506","last_updated":"2026-04-09T17:49:25Z","snapshot_observed_at":"2026-07-06T22:57:35.435713Z","submitted_at":"2026-04-09T17:49:25Z","title":"The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background","version":1},"cited_work":{"arxiv_id":"2604.08506","doi":"10.48550/arxiv.2604.08506","metadata_source":"pith","pith_arxiv_id":"2604.08506","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background","venue":"astro-ph.CO","work_id":"4826ef35-5fe6-4fb6-9abf-bd89d0e96883","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":80,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2604.08506","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:af41fefdee925fec04454f8311439f827f5053b8deeb30e98e183223408a6f7c","observation_id":"e12fac34-418a-4c76-a84e-b9a90de563eb","resolution":{"observed_at":"2026-07-09T09:56:10.415794Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2606.18241","last_updated":"2026-06-23T16:48:47Z","snapshot_observed_at":"2026-08-13T03:33:36.802089Z","submitted_at":"2026-06-16T17:58:37Z","title":"A Joint Optimal Search for Gravitational Waves from Resolved and Unresolved Supermassive Binary Black Holes with Pulsar Timing Arrays","version":2},"cited_work":{"arxiv_id":"2606.18241","doi":null,"metadata_source":"pith","pith_arxiv_id":"2606.18241","snapshot_observed_at":"2026-07-09T09:56:10.367718Z","title":"A Joint Optimal Search for Gravitational Waves from Resolved and Unresolved Supermassive Binary Black Holes with Pulsar Timing Arrays","venue":"astro-ph.HE","work_id":"359c5859-4842-451f-89ec-f7685d5fc473","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":81,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2606.18241","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:35c078c55d1fed36cfa448dd74b6c85c4716236c020f3a42f6af7c69f61190b3","observation_id":"08e2957a-bb0f-414f-8165-4f42120302da","resolution":{"observed_at":"2026-07-09T09:56:10.370152Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2206.14220","last_updated":"2022-06-28T18:01:54Z","snapshot_observed_at":"2026-07-06T13:25:39.576741Z","submitted_at":"2022-06-28T18:01:54Z","title":"The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package","version":1},"cited_work":{"arxiv_id":"2206.14220","doi":"10.3847/1538-4357/ac7c74","metadata_source":"doi_reference","pith_arxiv_id":"2206.14220","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"The Astropy Project: Sustaining and Growing a Community-oriented Open-source Project and the Latest Major Release (v5.0) of the Core Package","venue":"astro-ph.IM","work_id":"9813b49d-cd2b-4c8c-a781-07e55454f120","year":2022},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":82,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2206.14220","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:71b46e9bebb84c520ae7812a93d7ee616940f3fb827f7da96e581d00da434482","observation_id":"ec64206b-b8ed-4820-8d6c-380e61eac98b","resolution":{"observed_at":"2026-07-09T09:56:10.495376Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-11T01:08:17.716597+00:00","source":"crossref_status_cache"},{"observed_at":"2026-08-11T01:08:17.716597+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":"10.21105/joss.00024","metadata_source":"doi_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-10T17:27:26.091123Z","title":"2016, The Journal of Open Source Software, 1, 24, doi: 10.21105/joss.00024","venue":"The Journal of Open Source Software","work_id":"f50776a9-00f0-49ad-a14d-ff9403d02d22","year":2016},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:d1c4933b2eb3984f670310356f3d80b8c49c303f8f9a44e6b2e68186e2226ce9","observation_id":"dd4ee94a-89bb-4c6d-9180-c01c099adfa6","resolution":{"observed_at":"2026-07-09T09:56:10.141993Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-03T16:38:06.845354+00:00","source":"crossref_status_cache"},{"observed_at":"2026-08-03T16:38:06.845354+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.913774Z","title":"Kluyver, B","venue":null,"work_id":"0da393e2-3afd-46c0-8f0f-6c8a1c7b79d3","year":2016},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":84,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:10e286f3db19b6223aa5eb95fa7e94deef72906da35b9c690b5f99f5be32c417","observation_id":"b87a657f-d5a5-4197-81a7-4a91aab5b1fc","resolution":{"observed_at":"2026-07-09T09:56:10.916107Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2006.10256","last_updated":"2020-06-18T03:39:27Z","snapshot_observed_at":"2026-08-16T06:24:46.774462Z","submitted_at":"2020-06-18T03:39:27Z","title":"Array Programming with NumPy","version":1},"cited_work":{"arxiv_id":"2006.10256","doi":null,"metadata_source":"pith","pith_arxiv_id":"2006.10256","snapshot_observed_at":"2026-07-10T17:37:25.043479Z","title":"Array Programming with NumPy","venue":"cs.MS","work_id":"49cbed25-382c-47e0-9902-539a3830eb06","year":2020},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2006.10256","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:317a9f757b27c85e8cfc52362318382ae5fecf27a83f2ad683cb889e37b67e95","observation_id":"634e451f-bf25-4a0a-9ccd-11a9ff1bf90a","resolution":{"observed_at":"2026-07-09T09:56:10.463885Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.911277Z","title":null,"venue":null,"work_id":"b847659a-e2c1-4c4a-ae4b-7e609e8f057b","year":2007},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":86,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:ead6e7ff885e402e6e26ff97a0019afc2520c5fca56d8f33a6d2c685ddcb968b","observation_id":"cbad4368-0f0b-4a64-b7c9-d147e184dce3","resolution":{"observed_at":"2026-07-09T09:56:10.912715Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.908901Z","title":null,"venue":null,"work_id":"a46bdc5c-be44-4535-915e-486059a63f0c","year":2026},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":87,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:db90fdaf4fcedee1beb5c506957f7e30f2ae643c20afca0b4dc2d3966c319a5f","observation_id":"66ce216e-f819-4d29-8d84-1f33d4b5d90f","resolution":{"observed_at":"2026-07-09T09:56:10.910591Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1907.10121","last_updated":"2019-07-23T20:31:36Z","snapshot_observed_at":"2026-08-04T12:48:10.448438Z","submitted_at":"2019-07-23T20:31:36Z","title":"SciPy 1.0--Fundamental Algorithms for Scientific Computing in Python","version":1},"cited_work":{"arxiv_id":"1907.10121","doi":null,"metadata_source":"pith","pith_arxiv_id":"1907.10121","snapshot_observed_at":"2026-07-10T18:07:31.312431Z","title":"SciPy 1.0--Fundamental Algorithms for Scientific Computing in Python","venue":"cs.MS","work_id":"aac81a3c-8f34-4ca5-a9cc-4113ece52431","year":2019},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":88,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1907.10121","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:88e46cdddf59471fdc0a9efd2e611c051088a451522dbe8d84ff7710a3838b40","observation_id":"b8559b68-dae4-4bad-b0e0-31fba7f82129","resolution":{"observed_at":"2026-07-09T09:56:10.338621Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-07-09T09:56:10.937098Z","title":"Wahlquist, General Relativity and Gravitation19, 1101 (1987)","venue":null,"work_id":"758734f3-e42e-4a76-b320-6dccc576c180","year":1987},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:edc7bfb41656a0580d0c88d7be750014486ebfe2bbce9273b339cf2e036118ec","observation_id":"adcd454f-735f-4835-8359-b168a199d4b1","resolution":{"observed_at":"2026-07-09T09:56:10.938895Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1003.0677","last_updated":"2010-03-02T21:03:00Z","snapshot_observed_at":"2026-08-15T05:25:08.039169Z","submitted_at":"2010-03-02T21:03:00Z","title":"Measuring the parameters of massive black hole binary systems with Pulsar Timing Array observations of gravitational waves","version":1},"cited_work":{"arxiv_id":"1003.0677","doi":null,"metadata_source":"pith","pith_arxiv_id":"1003.0677","snapshot_observed_at":"2026-07-09T09:56:10.636920Z","title":"Measuring the parameters of massive black hole binary systems with Pulsar Timing Array observations of gravitational waves","venue":"astro-ph.CO","work_id":"49498b34-b995-4404-ac8d-016ffbbb6316","year":2010},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":90,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1003.0677","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:e887d41a3471e42d6c0f4a47d55aa4ab456f56c36ee91e42f322532be609d78d","observation_id":"41848f12-e3ac-44f3-b64f-bf70370d992b","resolution":{"observed_at":"2026-07-09T09:56:10.639125Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1812.00208","last_updated":"2019-03-28T03:27:50Z","snapshot_observed_at":"2026-08-14T17:50:10.554750Z","submitted_at":"2018-12-01T14:14:53Z","title":"Constraining the non-Einsteinian polarizations of gravitational waves by pulsar timing array","version":3},"cited_work":{"arxiv_id":"1812.00208","doi":null,"metadata_source":"pith","pith_arxiv_id":"1812.00208","snapshot_observed_at":"2026-07-09T09:56:10.609828Z","title":"Constraining the non-Einsteinian polarizations of gravitational waves by pulsar timing array","venue":"gr-qc","work_id":"b8877f5a-e265-45cd-88fb-6d2024c399c5","year":2018},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":91,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1812.00208","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:425d3daffe661d1555d80d3263aeba6dfa7e38f9c3cecd3abdac64de4c78b50d","observation_id":"b5550478-00f2-4bb0-9a6a-8b2d463de969","resolution":{"observed_at":"2026-07-09T09:56:10.612069Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2503.23017","last_updated":"2025-03-29T08:49:34Z","snapshot_observed_at":"2026-08-16T12:45:46.729367Z","submitted_at":"2025-03-29T08:49:34Z","title":"Sub-parsec precision measurement of pulsar distances with nanohertz gravitational waves","version":1},"cited_work":{"arxiv_id":"2503.23017","doi":null,"metadata_source":"pith","pith_arxiv_id":"2503.23017","snapshot_observed_at":"2026-07-09T09:56:10.488150Z","title":"Sub-parsec precision measurement of pulsar distances with nanohertz gravitational waves","venue":"astro-ph.HE","work_id":"8fc3b73b-e88d-43c4-8e68-591b81b9d68e","year":2025},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":92,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/2503.23017","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:afd5f3a908c6507aa4e7c3c2ff1b844a7d017d3c0787e45709a7377889a27352","observation_id":"e80f6103-7335-470a-92ec-c0ade3aaa31b","resolution":{"observed_at":"2026-07-09T09:56:10.490297Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1008.1782","last_updated":"2010-08-16T23:04:25Z","snapshot_observed_at":"2026-08-17T00:44:18.969433Z","submitted_at":"2010-08-10T20:00:01Z","title":"Pulsar Timing Array Observations of Massive Black Hole Binaries","version":2},"cited_work":{"arxiv_id":"1008.1782","doi":"10.48550/arxiv.1008.1782","metadata_source":"pith","pith_arxiv_id":"1008.1782","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":"Pulsar Timing Array Observations of Massive Black Hole Binaries","venue":"astro-ph.HE","work_id":"2fb3ab50-55de-4436-b6a7-3140bbe41ef7","year":2010},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":93,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1008.1782","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:eed2a6a8b3610b4a3deff46fe10f4c262d1782a9b7d14ae2ecf4e122319c3876","observation_id":"c354e3f4-bb83-4eba-beb5-896852d05bd1","resolution":{"observed_at":"2026-07-09T09:56:10.378993Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1606.04539","last_updated":"2016-07-05T04:23:55Z","snapshot_observed_at":"2026-08-16T05:04:15.357087Z","submitted_at":"2016-06-14T20:00:05Z","title":"Detection and localization of continuous gravitational waves with pulsar timing arrays: the role of pulsar terms","version":2},"cited_work":{"arxiv_id":"1606.04539","doi":null,"metadata_source":"pith","pith_arxiv_id":"1606.04539","snapshot_observed_at":"2026-07-09T09:56:10.450140Z","title":"Detection and localization of continuous gravitational waves with pulsar timing arrays: the role of pulsar terms","venue":"astro-ph.IM","work_id":"d23cc829-dc2f-4acd-98a4-b4fb966e5045","year":2016},"citing_paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources","version":1},"reference_index":94,"source":"pdf_text","source_observed_at":"2026-07-09T09:49:09.475938Z"},"links":{"cited_paper":"/paper/1606.04539","citing_paper":"/paper/2607.07477"},"observation_digest":"sha256:49b5d580772a74de02dcb20900d495b20ca314ca1f30e21a2442c33c8bb81e5c","observation_id":"6dac97e7-2caa-4269-b4d6-1a55dbcae049","resolution":{"observed_at":"2026-07-09T09:56:10.452333Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2607.07477","last_updated":"2026-07-08T14:41:22Z","latest_version":1,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-08-06T04:40:36.695811Z","submitted_at":"2026-07-08T14:41:22Z","title":"Population statistics of nanohertz gravitational wave sources"},"reference_resolution":{"displayed":91,"state_counts":{"malformed_identifier":0,"metadata_mismatch":4,"parse_uncertain":0,"unresolved":8,"verified_exact":73,"verified_fuzzy":6},"total_outbound_references":91},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 91 of 91 outbound references and 0 inbound Pith citation observations for arXiv:2607.07477."}