{"as_of":"2026-08-10T21:57:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fa9636b8a6104c63994957c9dbe61dd55710a12b275b180895844600ceea5943","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":"2026-08-01T23:42:34.608475Z","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":"1301.5319","last_updated":"2013-01-22T21:00:02Z","snapshot_observed_at":"2026-07-06T03:04:37.902927Z","submitted_at":"2013-01-22T21:00:02Z","title":"The Growth in Size and Mass of Cluster Galaxies since z=2","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1301.5319","snapshot_observed_at":"2026-08-01T23:42:34.608475Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.15340","last_updated":"2026-07-16T18:00:27Z","snapshot_observed_at":"2026-08-10T00:42:52.676649Z","submitted_at":"2026-07-16T18:00:27Z","title":"How large can galaxies be? Ultra-deep imaging of IC 1101, the most extended known galaxy","version":1},"reference_index":35,"source":"arxiv_source","source_observed_at":"2026-08-01T23:42:34.608475Z"},"links":{"cited_paper":"/paper/1301.5319","citing_paper":"/paper/2607.15340"},"observation_digest":"sha256:51ab2757b57ef2537557a0479e3b4b101de8e29fa62ae92d39a4316ef2ee9fde","observation_id":"ef6b1321-210b-4da7-94cf-50dbf47556a0","resolution":{"observed_at":"2026-08-01T23:42:34.608475Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1301.5319/citation-record","integrity":"/paper/1301.5319/integrity","json":"/paper/1301.5319/citation-record.json","paper":"/paper/1301.5319"},"outbound":[],"paper":{"arxiv_id":"1301.5319","last_updated":"2013-01-22T21:00:02Z","latest_version":1,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-07-06T03:04:37.902927Z","submitted_at":"2013-01-22T21:00:02Z","title":"The Growth in Size and Mass of Cluster Galaxies since z=2"},"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:1301.5319."}