{"as_of":"2026-08-09T06:29:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:6dad85fd37be90e0b593f0479628289863e54a625f8bc7db3b543d9560d17930","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T00:06:10.929194Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"pith","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":53,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1808.00531","last_updated":"2018-08-01T19:49:52Z","snapshot_observed_at":"2026-07-06T06:53:36.501032Z","submitted_at":"2018-08-01T19:49:52Z","title":"Upper limits on the rapid cooling of the Central Compact Object in Cas A","version":1},"cited_work":{"arxiv_id":"1808.00531","doi":"10.3847/1538-4357/aad7fc","metadata_source":"pith","pith_arxiv_id":"1808.00531","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Upper limits on the rapid cooling of the Central Compact Object in Cas A","venue":"astro-ph.HE","work_id":"c0d53eae-cc10-4bbc-bbe3-3b5b7923ceb4","year":2018},"citing_paper":{"arxiv_id":"2606.02593","last_updated":"2026-07-20T17:37:06Z","snapshot_observed_at":"2026-08-05T07:49:05.057258Z","submitted_at":"2026-05-21T17:57:10Z","title":"Hybrid stars among mass gap objects are excluded by twin stars at $1.4\\,M_\\odot$","version":1},"reference_index":98,"source":"arxiv_source","source_observed_at":"2026-07-11T11:50:26.030339Z"},"links":{"cited_paper":"/paper/1808.00531","citing_paper":"/paper/2606.02593"},"observation_digest":"sha256:77d3b956b406ad9584cd21fd36adafb15d4062e4f04bc092ee23ca75e9b7b079","observation_id":"0ca79f82-437c-4e00-885e-6b0a1834e452","resolution":{"observed_at":"2026-06-30T16:04:52.366548Z","resolver_source":"local_arxiv","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":"1808.00531","last_updated":"2018-08-01T19:49:52Z","snapshot_observed_at":"2026-07-06T06:53:36.501032Z","submitted_at":"2018-08-01T19:49:52Z","title":"Upper limits on the rapid cooling of the Central Compact Object in Cas A","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1808.00531","snapshot_observed_at":"2026-08-01T00:06:10.929194Z","title":"Posselt and G","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2607.23253","last_updated":"2026-07-25T15:28:48Z","snapshot_observed_at":"2026-08-08T14:37:21.728868Z","submitted_at":"2026-07-25T15:28:48Z","title":"On the Nucleon Effective Mass in Neutron Stars Cooling","version":1},"reference_index":46,"source":"pdf_text","source_observed_at":"2026-08-01T00:06:10.929194Z"},"links":{"cited_paper":"/paper/1808.00531","citing_paper":"/paper/2607.23253"},"observation_digest":"sha256:4b92903c9173dfd3687d5683c51064235440caed5ca98076f30e18dabf54b967","observation_id":"a3396773-c8bd-4716-8198-ad9b92744645","resolution":{"observed_at":"2026-08-01T00:06:10.929194Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1808.00531/citation-record","integrity":"/paper/1808.00531/integrity","json":"/paper/1808.00531/citation-record.json","paper":"/paper/1808.00531"},"outbound":[],"paper":{"arxiv_id":"1808.00531","last_updated":"2018-08-01T19:49:52Z","latest_version":1,"primary_category":"astro-ph.HE","snapshot_observed_at":"2026-07-06T06:53:36.501032Z","submitted_at":"2018-08-01T19:49:52Z","title":"Upper limits on the rapid cooling of the Central Compact Object in Cas A"},"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 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1808.00531."}