{"as_of":"2026-08-04T16:59:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a1cc039124a911bef011294d3f4db51756cefc9ef229ea09a9316a7e4070b3f3","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":18,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":18,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-04T06:34:03.388597+00:00","state":"measured"},{"denominator":18,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":18,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T15:08:53.931240Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-19T05:52:59.687420Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2010.14529","last_updated":"2025-09-10T17:43:53Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2020-10-27T18:01:34Z","title":"Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog","version":3},"reference_index":241,"source":"pdf_text","source_observed_at":"2026-05-15T03:47:43.850102Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2010.14529"},"observation_digest":"sha256:6cfa9ed1319113c3eff1429121b3e157dfda2a7410b5eaa7767777beea2eb72f","observation_id":"6ade72ed-3f8b-4bb8-a68b-46578b41e4ed","resolution":{"observed_at":"2026-05-15T03:47:44.826787Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2507.04471","last_updated":"2026-02-09T23:06:57Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-07-06T17:20:14Z","title":"A multi-parameter expansion for the evolution of asymmetric binaries in astrophysical environments","version":2},"reference_index":99,"source":"pdf_text","source_observed_at":"2026-05-19T05:52:27.683645Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2507.04471"},"observation_digest":"sha256:842893e86fc6ca74e6761fc5594cad28bfde23d917b0f032a6d0559e1f0cb4d9","observation_id":"66164f9a-b4d0-42c0-8ec8-ef9ab348780e","resolution":{"observed_at":"2026-05-19T05:52:59.689812Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2511.12580","last_updated":"2026-04-07T10:04:27Z","snapshot_observed_at":"2026-07-31T14:17:29.749060Z","submitted_at":"2025-11-16T12:53:11Z","title":"Dynamical Tidal Response of Non-rotating Black Holes: Connecting the MST Formalism and Worldline EFT","version":3},"reference_index":173,"source":"pdf_text","source_observed_at":"2026-05-17T22:15:53.028513Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2511.12580"},"observation_digest":"sha256:d1274d9680c02ea524872f7889043582d775db881c1b89d1b428cc770dbd838f","observation_id":"b800bb88-ffc7-4c08-97d8-ef094f2a7ce5","resolution":{"observed_at":"2026-05-17T22:22:09.221716Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2512.17786","last_updated":"2026-05-04T11:04:58Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-12-19T16:57:57Z","title":"Quasinormal modes of rotating black holes beyond general relativity in the WKB approximation","version":2},"reference_index":59,"source":"pdf_text","source_observed_at":"2026-05-16T20:47:05.050295Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2512.17786"},"observation_digest":"sha256:e1255926a617874e8da7fe68ed0a7d26d1966f3a9e09f523f706cd9d80537b22","observation_id":"97c8884b-0858-4a9d-a186-e58ecb3cd1ce","resolution":{"observed_at":"2026-05-16T20:48:32.447079Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-08-03T15:08:53.931240Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2512.18631","last_updated":"2026-06-03T12:09:17Z","snapshot_observed_at":"2026-08-03T15:08:37.369725Z","submitted_at":"2025-12-21T08:01:08Z","title":"Spectral instability of parametrized black hole quasinormal modes in the high-overtone limit via the exact WKB analysis","version":2},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-03T15:08:53.931240Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2512.18631"},"observation_digest":"sha256:e6978dff80b02c013d7d804e544e7070236c6bed9e898358821c5c4c2978a9bd","observation_id":"dda6f46b-a60c-4f66-94db-bfaf0922c6aa","resolution":{"observed_at":"2026-08-03T15:08:53.931240Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2512.22728","last_updated":"2026-05-14T14:37:19Z","snapshot_observed_at":"2026-08-02T22:51:09.606685Z","submitted_at":"2025-12-27T23:59:41Z","title":"Probing higher curvature gravity via ringdown with overtones","version":2},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-05-16T19:06:06.334850Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2512.22728"},"observation_digest":"sha256:68a17a89f5cb36deab39842b886a6861d2b7266ba5696ff96760c786beb0368b","observation_id":"5abe5974-bdb7-4cba-aa06-deb7e41d3dcf","resolution":{"observed_at":"2026-05-16T19:08:18.943282Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2601.13411","last_updated":"2026-04-14T00:18:48Z","snapshot_observed_at":"2026-07-06T22:42:12.887517Z","submitted_at":"2026-01-19T21:48:27Z","title":"Quasinormal modes and their excitation beyond general relativity. II: isospectrality loss in gravitational waveforms","version":2},"reference_index":83,"source":"pdf_text","source_observed_at":"2026-05-16T12:43:57.054496Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2601.13411"},"observation_digest":"sha256:7d43017fb0389e0c3eb971317e392872eca4b5ec0897a7e17129d9f4f1ab9631","observation_id":"53295df6-fd13-4c61-b2ed-b4994341534b","resolution":{"observed_at":"2026-05-16T12:47:54.320451Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-07-14T00:04:07.051090Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2603.15979","last_updated":"2026-07-29T02:36:33Z","snapshot_observed_at":"2026-08-02T18:13:30.113445Z","submitted_at":"2026-03-16T22:48:07Z","title":"Ringdown waves from hairy black holes","version":4},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-07-14T00:04:07.051090Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2603.15979"},"observation_digest":"sha256:9b9db217e24799b99a84d52d61f155f3d5fb34ab9c2742a45a5fef258eb0e5d2","observation_id":"07224ae8-3298-4a4b-a1d0-821d2f228257","resolution":{"observed_at":"2026-07-14T00:04:07.051090Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-08-02T18:13:32.355448Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2603.15979","last_updated":"2026-07-29T02:36:33Z","snapshot_observed_at":"2026-08-02T18:13:30.113445Z","submitted_at":"2026-03-16T22:48:07Z","title":"Ringdown waves from hairy black holes","version":6},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-02T18:13:32.355448Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2603.15979"},"observation_digest":"sha256:26da0add84fe46283865c23415269388b4aa85cc1cbd26c84a9ea9848c73465f","observation_id":"3d544e77-d9c4-4dfc-85c9-6f6b7daddb3d","resolution":{"observed_at":"2026-08-02T18:13:32.355448Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2604.02214","last_updated":"2026-04-14T16:14:38Z","snapshot_observed_at":"2026-07-06T22:51:44.663367Z","submitted_at":"2026-04-02T16:06:26Z","title":"Quadratic gravity corrections to scalar QNMs of rapidly rotating black holes","version":2},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-05-13T20:34:58.370902Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2604.02214"},"observation_digest":"sha256:f2a769e2d6565c54cabaedb038b5f60199209bfe397dcb6c9b08fabdfcf7c307","observation_id":"411e4274-614e-4fe3-9409-4d22ee51cc79","resolution":{"observed_at":"2026-05-13T20:38:14.793603Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2604.05084","last_updated":"2026-04-06T18:37:06Z","snapshot_observed_at":"2026-07-06T22:53:55.926521Z","submitted_at":"2026-04-06T18:37:06Z","title":"Parametrized quasinormal modes, greybody factors and their correspondence","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-05-10T18:56:32.433489Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2604.05084"},"observation_digest":"sha256:0c98d2da746b83dd252a302cb03fa95ae64da47249552c2f280acab3d4f24346","observation_id":"7a1bc010-c553-46f9-919c-094494bca94e","resolution":{"observed_at":"2026-05-10T23:40:52.838780Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2604.11755","last_updated":"2026-04-14T16:14:52Z","snapshot_observed_at":"2026-07-06T23:00:03.762376Z","submitted_at":"2026-04-13T17:28:48Z","title":"Ringing of rapidly rotating black holes in effective field theory","version":2},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-05-10T15:34:41.892831Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2604.11755"},"observation_digest":"sha256:f65b99c34a659a986443fcf8cb902216bdb21ad9c8ad680237d08cdbe5e4545f","observation_id":"34df92d7-94a1-4763-9c1e-a61a2a4141da","resolution":{"observed_at":"2026-05-11T10:16:04.451475Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2605.02820","last_updated":"2026-05-04T16:57:48Z","snapshot_observed_at":"2026-07-06T23:15:51.008483Z","submitted_at":"2026-05-04T16:57:48Z","title":"Gravitational-Bumblebee perturbations: Exact decoupling and isospectrality","version":1},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-05-08T18:16:28.912021Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2605.02820"},"observation_digest":"sha256:b2e2636292e88cb92953a02adbfbb1ba2f5254267d081ad514c577f7140e6e78","observation_id":"f6a971db-30bb-419f-822f-c679f62abddb","resolution":{"observed_at":"2026-05-09T06:35:41.377880Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":"1901.01265","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Cardoso, M","venue":null,"work_id":"5132d7b5-6150-46e6-9cb5-d9efd43228be","year":2019},"citing_paper":{"arxiv_id":"2605.03018","last_updated":"2026-05-04T18:00:10Z","snapshot_observed_at":"2026-08-02T23:24:20.827207Z","submitted_at":"2026-05-04T18:00:10Z","title":"Gravitational electric-magnetic duality at the light ring and quasinormal mode isospectrality in effective field theories","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-05-08T17:48:10.296695Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2605.03018"},"observation_digest":"sha256:736c48cf959aa434fcd2eefc674a326b76985723a3e9987e79dadaeb694dcc27","observation_id":"073283b9-eb49-4488-8760-790f0060bdec","resolution":{"observed_at":"2026-05-11T17:11:18.440013Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-04T06:34:03.388597+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-08-01T12:11:05.884901Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.20573","last_updated":"2026-07-22T01:42:43Z","snapshot_observed_at":"2026-08-03T16:46:01.293955Z","submitted_at":"2026-07-22T01:42:43Z","title":"Eikonal Quality-Factor Parameterization of Model-Conditional Static Black-Hole Thermodynamics","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-01T12:11:05.884901Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2607.20573"},"observation_digest":"sha256:3a67cf367b02be98f28041f957b8801ee212c5f37bc3c4faa9203dd76c5d808a","observation_id":"691912e4-9eba-4f2d-b5eb-bb545374844f","resolution":{"observed_at":"2026-08-01T12:11:05.884901Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-08-01T02:56:23.852730Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.25311","last_updated":"2026-07-28T05:48:30Z","snapshot_observed_at":"2026-08-02T19:11:41.179333Z","submitted_at":"2026-07-28T05:48:30Z","title":"Parametrized beyond-Teukolsky framework in the time domain","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-01T02:56:23.852730Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2607.25311"},"observation_digest":"sha256:178e4f0227a251d80067a48c703db1992a632d2427d24390c0b8b8aa02073fea","observation_id":"d4038ace-6c9b-4d6c-b325-338915fa410a","resolution":{"observed_at":"2026-08-01T02:56:23.852730Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-08-01T13:25:32.551577Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.26561","last_updated":"2026-07-29T07:33:34Z","snapshot_observed_at":"2026-08-04T01:38:31.552561Z","submitted_at":"2026-07-29T07:33:34Z","title":"Constraining deviations from the Teukolsky equation with GW250114","version":1},"reference_index":76,"source":"pdf_text","source_observed_at":"2026-08-01T13:25:32.551577Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2607.26561"},"observation_digest":"sha256:e504f8eb7a18207a0b7d2a3e72430b3faf321d2cf1fb154d8790e9c433bf85e1","observation_id":"7e1e43f2-8763-4393-983c-937dbe08c0c7","resolution":{"observed_at":"2026-08-01T13:25:32.551577Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.01265","snapshot_observed_at":"2026-07-30T12:35:24.637971Z","title":"Cardoso, M","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2607.27053","last_updated":"2026-07-29T15:44:42Z","snapshot_observed_at":"2026-08-03T19:26:59.452697Z","submitted_at":"2026-07-29T15:44:42Z","title":"Discrete symmetries of modified Teukolsky equations","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-07-30T12:35:24.637971Z"},"links":{"cited_paper":"/paper/1901.01265","citing_paper":"/paper/2607.27053"},"observation_digest":"sha256:52a59d206ed9823abb8aa6fdbd6a0f43a72bed2fbb3992be1842af8891fb0ace","observation_id":"6a80f992-22b5-4916-8a70-4d7351a29b04","resolution":{"observed_at":"2026-07-30T12:35:24.637971Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1901.01265/citation-record","integrity":"/paper/1901.01265/integrity","json":"/paper/1901.01265/citation-record.json","paper":"/paper/1901.01265"},"outbound":[],"paper":{"arxiv_id":"1901.01265","last_updated":"2024-02-08T02:50:09Z","latest_version":2,"primary_category":"gr-qc","snapshot_observed_at":"2026-07-06T07:24:58.693259Z","submitted_at":"2019-01-04T19:00:06Z","title":"Parametrized black hole quasinormal ringdown. I. Decoupled equations for nonrotating black holes"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"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":"2026-08-04T06:34:03.388597+00:00","source":"crossref"},{"observed_at":"2026-08-04T06:33:57.428241+00:00","source":"retraction_watch"}],"thesis":"As of 4 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 18 inbound Pith citation observations for arXiv:1901.01265."}