{"as_of":"2026-08-08T15:39:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f8744bbfce909be2d4c25855696331efed86cb4f1cb48f5ac8b44760eefe23a3","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T05:02:00.967436Z","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":"2026-05-11T06:11:02.773028Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1901.11136","last_updated":"2019-12-29T02:26:06Z","snapshot_observed_at":"2026-07-06T07:30:08.947304Z","submitted_at":"2019-01-30T22:59:01Z","title":"Pulsational Pair-instability Supernovae. I. Pre-collapse Evolution and Pulsational Mass Ejection","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.11136","snapshot_observed_at":"2026-08-07T05:02:00.967436Z","title":"Leung, K","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2506.09154","last_updated":"2025-09-03T07:39:51Z","snapshot_observed_at":"2026-08-07T23:07:57.653493Z","submitted_at":"2025-06-10T18:06:29Z","title":"Inferring the pair-instability mass gap from gravitational wave data","version":2},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-07T05:02:00.967436Z"},"links":{"cited_paper":"/paper/1901.11136","citing_paper":"/paper/2506.09154"},"observation_digest":"sha256:eb17541e703a687aa0b14623ebb8d7427bf7573ccae7e5c1190238121309b3a5","observation_id":"9f1d2191-80e2-469d-b874-34d47e2fdc53","resolution":{"observed_at":"2026-08-07T05:02:00.967436Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.11136","last_updated":"2019-12-29T02:26:06Z","snapshot_observed_at":"2026-07-06T07:30:08.947304Z","submitted_at":"2019-01-30T22:59:01Z","title":"Pulsational Pair-instability Supernovae. I. Pre-collapse Evolution and Pulsational Mass Ejection","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.11136","snapshot_observed_at":"2026-08-04T19:47:51.965507Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2509.09123","last_updated":"2025-09-11T03:28:10Z","snapshot_observed_at":"2026-08-05T05:24:50.033772Z","submitted_at":"2025-09-11T03:28:10Z","title":"Binary Black Hole Phase Space Discovers the Signature of Pair Instability Supernovae Mass Gap","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-04T19:47:51.965507Z"},"links":{"cited_paper":"/paper/1901.11136","citing_paper":"/paper/2509.09123"},"observation_digest":"sha256:54bef1c8eee066f5e31ddf7989eec2e00f3d57e85ee1135f37e123274f4244c5","observation_id":"45ea2100-eab5-42ed-8e4d-efd8f8a53eb5","resolution":{"observed_at":"2026-08-04T19:47:51.965507Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1901.11136","last_updated":"2019-12-29T02:26:06Z","snapshot_observed_at":"2026-07-06T07:30:08.947304Z","submitted_at":"2019-01-30T22:59:01Z","title":"Pulsational Pair-instability Supernovae. I. Pre-collapse Evolution and Pulsational Mass Ejection","version":4},"cited_work":{"arxiv_id":"1901.11136","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1901.11136","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Leung, K","venue":null,"work_id":"b05a743f-72d4-42e3-b2c5-978374a312bb","year":2019},"citing_paper":{"arxiv_id":"2604.07456","last_updated":"2026-04-30T09:47:02Z","snapshot_observed_at":"2026-08-07T20:38:51.119051Z","submitted_at":"2026-04-08T18:00:38Z","title":"Second-Generation Mass Peak in the Gravitational-Wave Population as a Probe of Globular Clusters","version":2},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-05-10T17:45:44.161232Z"},"links":{"cited_paper":"/paper/1901.11136","citing_paper":"/paper/2604.07456"},"observation_digest":"sha256:888e0a8c979eeb103cb8b458b2a7ca8ce5a120e4fcfebe24bf57890d393951c0","observation_id":"fc581e00-e7da-4cf1-aead-de5613132d54","resolution":{"observed_at":"2026-05-11T06:11:02.778724Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1901.11136","last_updated":"2019-12-29T02:26:06Z","snapshot_observed_at":"2026-07-06T07:30:08.947304Z","submitted_at":"2019-01-30T22:59:01Z","title":"Pulsational Pair-instability Supernovae. I. Pre-collapse Evolution and Pulsational Mass Ejection","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1901.11136","snapshot_observed_at":"2026-08-01T00:42:38.722800Z","title":null,"venue":null,"work_id":null,"year":1901},"citing_paper":{"arxiv_id":"2607.26147","last_updated":"2026-07-28T18:00:30Z","snapshot_observed_at":"2026-08-07T18:22:27.355170Z","submitted_at":"2026-07-28T18:00:30Z","title":"The Stellar Winds Atlas II: Black Hole Formation at Solar Metallicity","version":1},"reference_index":207,"source":"arxiv_source","source_observed_at":"2026-08-01T00:42:38.722800Z"},"links":{"cited_paper":"/paper/1901.11136","citing_paper":"/paper/2607.26147"},"observation_digest":"sha256:cd1f4b30e1deb4993b22f5304a637c862c2257040318562d38866c180d3f43c4","observation_id":"73edfe47-c5af-4491-ba14-2de66175c793","resolution":{"observed_at":"2026-08-01T00:42:38.722800Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1901.11136/citation-record","integrity":"/paper/1901.11136/integrity","json":"/paper/1901.11136/citation-record.json","paper":"/paper/1901.11136"},"outbound":[],"paper":{"arxiv_id":"1901.11136","last_updated":"2019-12-29T02:26:06Z","latest_version":4,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T07:30:08.947304Z","submitted_at":"2019-01-30T22:59:01Z","title":"Pulsational Pair-instability Supernovae. I. Pre-collapse Evolution and Pulsational Mass Ejection"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:1901.11136."}