{"as_of":"2026-08-16T09:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c042c5cac8d101ad3fba58bc1d5b297c2b4d0f2d059637bdb53d3fa373cd21b4","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":"2026-08-16T06:30:59.297886+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":"2026-08-01T06:40:07.734976Z","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":"1107.2167","last_updated":"2011-07-12T00:08:16Z","snapshot_observed_at":"2026-08-15T04:41:25.471419Z","submitted_at":"2011-07-12T00:08:16Z","title":"An aluminum/calcium-rich, iron-poor, white dwarf star: evidence for an extrasolar planetary lithosphere?","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1107.2167","snapshot_observed_at":"2026-08-01T06:40:07.734976Z","title":", keywords =","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2607.21846","last_updated":"2026-07-23T22:20:47Z","snapshot_observed_at":"2026-08-13T09:59:52.308112Z","submitted_at":"2026-07-23T22:20:47Z","title":"Magnetically guided accretion and extremely slow rotation in a metal-enriched white dwarf","version":1},"reference_index":69,"source":"arxiv_source","source_observed_at":"2026-08-01T06:40:07.734976Z"},"links":{"cited_paper":"/paper/1107.2167","citing_paper":"/paper/2607.21846"},"observation_digest":"sha256:429c8f74756907690200cd0df6cd4ad21b9dc2664ae2901b3d020a4c9ff7b96e","observation_id":"36a201e7-c988-40c9-baaf-f74665e9e902","resolution":{"observed_at":"2026-08-01T06:40:07.734976Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1107.2167/citation-record","integrity":"/paper/1107.2167/integrity","json":"/paper/1107.2167/citation-record.json","paper":"/paper/1107.2167"},"outbound":[],"paper":{"arxiv_id":"1107.2167","last_updated":"2011-07-12T00:08:16Z","latest_version":1,"primary_category":"astro-ph.SR","snapshot_observed_at":"2026-08-15T04:41:25.471419Z","submitted_at":"2011-07-12T00:08:16Z","title":"An aluminum/calcium-rich, iron-poor, white dwarf star: evidence for an extrasolar planetary lithosphere?"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 16 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1107.2167."}