{"as_of":"2026-08-07T16:42:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c6c9bdc15e340c85b1fcc2d209f4b62cb63c34f42c11fa0c4eae4392b3468164","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":"2026-08-07T06:34:17.273281+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":"2026-08-06T18:25:19.359223Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-04T23:33:10.049844Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2101.05521","last_updated":"2021-01-14T09:43:50Z","snapshot_observed_at":"2026-08-06T02:59:09.629088Z","submitted_at":"2021-01-14T09:43:50Z","title":"Red noise and pulsations in evolved massive stars","version":1},"cited_work":{"arxiv_id":"2101.05521","doi":null,"metadata_source":"pith","pith_arxiv_id":"2101.05521","snapshot_observed_at":"2026-08-04T23:33:10.049844Z","title":"Red noise and pulsations in evolved massive stars","venue":"astro-ph.SR","work_id":"1f999b1b-1045-4083-8c87-9b42dce39886","year":2021},"citing_paper":{"arxiv_id":"2509.06478","last_updated":"2025-09-08T09:44:00Z","snapshot_observed_at":"2026-08-07T06:32:40.655181Z","submitted_at":"2025-09-08T09:44:00Z","title":"Selected Results on Variable Stars Observed by TESS","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-04T23:33:05.171404Z"},"links":{"cited_paper":"/paper/2101.05521","citing_paper":"/paper/2509.06478"},"observation_digest":"sha256:860018fe941d7b881c4936c76b326f3c7932613116704e471f8997c2dd5510e4","observation_id":"7b75f317-53c2-492a-a35f-14ed475f219f","resolution":{"observed_at":"2026-08-04T23:33:10.055337Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2101.05521","last_updated":"2021-01-14T09:43:50Z","snapshot_observed_at":"2026-08-06T02:59:09.629088Z","submitted_at":"2021-01-14T09:43:50Z","title":"Red noise and pulsations in evolved massive stars","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2101.05521","snapshot_observed_at":"2026-08-06T18:25:19.359223Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.04712","last_updated":"2026-08-05T11:26:05Z","snapshot_observed_at":"2026-08-07T16:40:40.551876Z","submitted_at":"2026-08-05T11:26:05Z","title":"Characterization of the variability of the blue supergiant HD 14134","version":1},"reference_index":2,"source":"arxiv_source","source_observed_at":"2026-08-06T18:25:19.359223Z"},"links":{"cited_paper":"/paper/2101.05521","citing_paper":"/paper/2608.04712"},"observation_digest":"sha256:5074903cf635c3b431ea1d0881bef78ab99cedb63a6c0c00e0ac48c83ee95f19","observation_id":"d6a26723-4375-4f6a-9058-f423643dcc0b","resolution":{"observed_at":"2026-08-06T18:25:19.359223Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2101.05521/citation-record","integrity":"/paper/2101.05521/integrity","json":"/paper/2101.05521/citation-record.json","paper":"/paper/2101.05521"},"outbound":[],"paper":{"arxiv_id":"2101.05521","last_updated":"2021-01-14T09:43:50Z","latest_version":1,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-06T02:59:09.629088Z","submitted_at":"2021-01-14T09:43:50Z","title":"Red noise and pulsations in evolved massive stars"},"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":"2026-08-07T06:34:17.273281+00:00","source":"crossref"},{"observed_at":"2026-08-07T06:34:11.927384+00:00","source":"retraction_watch"}],"thesis":"As of 7 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2101.05521."}