{"as_of":"2026-08-07T05:39:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:2f95ec3a4e19713939a3648f3861d3d9b845deb8dc0c3e7808fd288b962040e6","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":6,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":6,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-06T06:34:29.942622+00:00","state":"measured"},{"denominator":6,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":6,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T20:22:32.501832Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"doi_reference","source_observed_at":"2026-05-19T18:42:43.454929Z","state":"measured"}],"external_citation_measurements":[{"count":162,"observed_at":"2026-05-19T18:42:43.454929Z","source":"doi_reference"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-08-06T20:22:32.501832Z","title":"Uniform classification of 412 000 known variables","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2507.03093","last_updated":"2025-07-03T18:05:40Z","snapshot_observed_at":"2026-08-06T20:16:00.382645Z","submitted_at":"2025-07-03T18:05:40Z","title":"From stellar light to astrophysical insight: automating variable star research with machine learning","version":1},"reference_index":97,"source":"arxiv_source","source_observed_at":"2026-08-06T20:22:32.501832Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2507.03093"},"observation_digest":"sha256:14ed62bb62cc95eaaf79e499ab36af7ee1492e337e36a4dd9ea9edcae24641ec","observation_id":"dd6c27d0-f292-4b15-b63d-66bfb7d908cf","resolution":{"observed_at":"2026-08-06T20:22:32.501832Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":"1809.07329","doi":"10.1093/mnras/stz844","metadata_source":"doi_reference","pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"Uniform classification of 412 000 known variables","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"3f98f06c-4afc-401f-b60e-44d67afac1a8","year":2019},"citing_paper":{"arxiv_id":"2604.24516","last_updated":"2026-04-27T14:18:49Z","snapshot_observed_at":"2026-07-06T23:10:33.821313Z","submitted_at":"2026-04-27T14:18:49Z","title":"StarCLR: Contrastive Learning Representation for Astronomical Light Curves","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-05-08T01:30:28.212867Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2604.24516"},"observation_digest":"sha256:482a15e3433b795987a17f25e80d0d57ccee5dee2900daedc0156c317c6a986e","observation_id":"f4ebd8d2-ee8f-4b74-88ad-f180e7f90db4","resolution":{"observed_at":"2026-05-09T01:24:34.957729Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":"1809.07329","doi":"10.1093/mnras/stz844","metadata_source":"doi_reference","pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"Uniform classification of 412 000 known variables","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"3f98f06c-4afc-401f-b60e-44d67afac1a8","year":2019},"citing_paper":{"arxiv_id":"2605.02216","last_updated":"2026-05-04T04:39:57Z","snapshot_observed_at":"2026-08-03T02:15:55.990546Z","submitted_at":"2026-05-04T04:39:57Z","title":"A Search for Variability of Ultracool Dwarfs with the Zwicky Transient Facility","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-05-08T19:36:24.099222Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2605.02216"},"observation_digest":"sha256:d06ddeb0ac64d369a8660955a2a137c0d25f80e270dbe3ef795e8335fcf2852a","observation_id":"5b7f6b79-8ef0-4ae2-a56c-176f62a252cd","resolution":{"observed_at":"2026-05-08T19:39:05.815818Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":"1809.07329","doi":"10.1093/mnras/stz844","metadata_source":"doi_reference","pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"Uniform classification of 412 000 known variables","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"3f98f06c-4afc-401f-b60e-44d67afac1a8","year":2019},"citing_paper":{"arxiv_id":"2605.05708","last_updated":"2026-07-29T07:54:56Z","snapshot_observed_at":"2026-08-02T14:47:27.969238Z","submitted_at":"2026-05-07T05:52:56Z","title":"IY Lyr: A Thick-Disk first-overtone RR Lyrae Star with a Possible Neutron Star Companion","version":1},"reference_index":29,"source":"arxiv_source","source_observed_at":"2026-05-08T05:27:55.501674Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2605.05708"},"observation_digest":"sha256:d49e5fdf2ca53b87ce01cd79639a25e7ae6bd787732895a10b0350b2647c658f","observation_id":"deb93559-0ace-4024-ac30-8e9bdb2ff3fa","resolution":{"observed_at":"2026-05-08T23:49:26.393989Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":"1809.07329","doi":"10.1093/mnras/stz844","metadata_source":"doi_reference","pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-07-11T11:50:26.030339Z","title":"Uniform classification of 412 000 known variables","venue":"Monthly Notices of the Royal Astronomical Society","work_id":"3f98f06c-4afc-401f-b60e-44d67afac1a8","year":2019},"citing_paper":{"arxiv_id":"2605.17005","last_updated":"2026-05-16T14:06:02Z","snapshot_observed_at":"2026-08-02T16:48:27.070550Z","submitted_at":"2026-05-16T14:06:02Z","title":"Red novae, their progenitors, and remnants","version":1},"reference_index":187,"source":"arxiv_source","source_observed_at":"2026-05-19T18:41:51.842164Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2605.17005"},"observation_digest":"sha256:6eaa6b7df1ab2b526dbbaed08b6747bd9a78782c9047e2f56a27b55aa3eae41d","observation_id":"6c89d359-12b3-4211-95f1-b1d3356be736","resolution":{"observed_at":"2026-05-19T18:42:43.457101Z","resolver_source":"doi","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"crossref_status_cache"},{"observed_at":"2026-05-19T19:23:11.322821+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1809.07329","snapshot_observed_at":"2026-08-05T17:55:34.694255Z","title":"Uniform classification of 412 000 known variables","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.03503","last_updated":"2026-08-05T02:46:16Z","snapshot_observed_at":"2026-08-07T05:20:58.422016Z","submitted_at":"2026-08-04T11:44:32Z","title":"Hot water emission during an outburst on a classical T Tauri star","version":1},"reference_index":115,"source":"arxiv_source","source_observed_at":"2026-08-05T17:55:34.694255Z"},"links":{"cited_paper":"/paper/1809.07329","citing_paper":"/paper/2608.03503"},"observation_digest":"sha256:fc0c984256dc4f3e0b38b59223d843b87891e149fa73b741a0eb9778a798d2bc","observation_id":"91c915ef-7c81-473f-bb55-0964d7278b57","resolution":{"observed_at":"2026-08-05T17:55:34.694255Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1809.07329/citation-record","integrity":"/paper/1809.07329/integrity","json":"/paper/1809.07329/citation-record.json","paper":"/paper/1809.07329"},"outbound":[],"paper":{"arxiv_id":"1809.07329","last_updated":"2021-02-23T04:28:34Z","latest_version":2,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-06T17:52:56.520792Z","submitted_at":"2018-09-19T18:00:01Z","title":"The ASAS-SN Catalog of Variable Stars II: Uniform Classification of 412,000 Known Variables"},"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":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 6 inbound Pith citation observations for arXiv:1809.07329."}