{"as_of":"2026-08-06T07:12:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:bfb07d6392f8629b87a36c358cec4ae8b61cb348aff7b8790e0990cca49a3c50","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":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-06T06:34:29.942622+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-01T17:54:05.877866Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1204.1523","last_updated":"2012-04-06T17:39:47Z","snapshot_observed_at":"2026-07-06T02:45:53.370955Z","submitted_at":"2012-04-06T17:39:47Z","title":"Red and dead: The progenitor of SN 2012aw in M95","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1204.1523","snapshot_observed_at":"2026-08-01T17:54:05.877866Z","title":"Fraser, J","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2607.17488","last_updated":"2026-07-20T02:24:30Z","snapshot_observed_at":"2026-08-06T02:38:55.369342Z","submitted_at":"2026-07-20T02:24:30Z","title":"Surrogate models for type II supernovae: Probing low-energy explosions and interaction-free regimes","version":1},"reference_index":77,"source":"pdf_text","source_observed_at":"2026-08-01T17:54:05.877866Z"},"links":{"cited_paper":"/paper/1204.1523","citing_paper":"/paper/2607.17488"},"observation_digest":"sha256:ba8520de4115c1a01ed9aa4c0117e3a8252bc87894412cd95d406c628ab49fab","observation_id":"85e6089b-7bbf-4d7a-bb90-386818eb250e","resolution":{"observed_at":"2026-08-01T17:54:05.877866Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1204.1523/citation-record","integrity":"/paper/1204.1523/integrity","json":"/paper/1204.1523/citation-record.json","paper":"/paper/1204.1523"},"outbound":[],"paper":{"arxiv_id":"1204.1523","last_updated":"2012-04-06T17:39:47Z","latest_version":1,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-07-06T02:45:53.370955Z","submitted_at":"2012-04-06T17:39:47Z","title":"Red and dead: The progenitor of SN 2012aw in M95"},"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 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1204.1523."}