{"as_of":"2026-08-10T21:13:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4f482cad685ea9a185653a4d4f5e16c1de134aed580c1dfe2024460283bc6f87","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":"2026-08-10T06:31:04.303077+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":"2026-07-14T03:55:10.305506Z","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":"0904.3136","last_updated":"2009-08-22T01:58:46Z","snapshot_observed_at":"2026-07-06T01:52:37.557789Z","submitted_at":"2009-04-20T23:13:28Z","title":"The metallicity gradient as a tracer of history and structure: the Magellanic Clouds and M33 galaxies","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"0904.3136","snapshot_observed_at":"2026-07-14T03:55:10.305506Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.11682","last_updated":"2026-07-13T15:20:16Z","snapshot_observed_at":"2026-08-09T13:56:42.602623Z","submitted_at":"2026-07-13T15:20:16Z","title":"JWST NIRCam and MIRI Reveal the Dust-Producing AGB Population of NGC 6822","version":1},"reference_index":36,"source":"arxiv_source","source_observed_at":"2026-07-14T03:55:10.305506Z"},"links":{"cited_paper":"/paper/0904.3136","citing_paper":"/paper/2607.11682"},"observation_digest":"sha256:7cf9339cb46321f192e8d8a08c33020b76f2858a354ecc506c5b61c556782b8f","observation_id":"e56243d6-5d47-4a2d-b3e1-b57efd93604f","resolution":{"observed_at":"2026-07-14T03:55:10.305506Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/0904.3136/citation-record","integrity":"/paper/0904.3136/integrity","json":"/paper/0904.3136/citation-record.json","paper":"/paper/0904.3136"},"outbound":[],"paper":{"arxiv_id":"0904.3136","last_updated":"2009-08-22T01:58:46Z","latest_version":2,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-07-06T01:52:37.557789Z","submitted_at":"2009-04-20T23:13:28Z","title":"The metallicity gradient as a tracer of history and structure: the Magellanic Clouds and M33 galaxies"},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:0904.3136."}