{"as_of":"2026-08-09T20:15:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:faf2691eb43a17425dd99608f3703ff1a9270bde1c56311eb1cd45878fa7ba70","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":"2026-08-09T06:31:02.800959+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":"2026-08-05T22:54:46.491117Z","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":"2026-08-04T23:05:13.976377Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2110.08812","last_updated":"2021-10-17T12:45:47Z","snapshot_observed_at":"2026-08-06T09:44:49.992356Z","submitted_at":"2021-10-17T12:45:47Z","title":"Rheumatoid Arthritis: Automated Scoring of Radiographic Joint Damage","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2110.08812","snapshot_observed_at":"2026-08-05T22:54:46.491117Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2508.06218","last_updated":"2025-08-08T10:56:14Z","snapshot_observed_at":"2026-08-08T23:17:57.659380Z","submitted_at":"2025-08-08T10:56:14Z","title":"Interpretable Rheumatoid Arthritis Scoring via Anatomy-aware Multiple Instance Learning","version":1},"reference_index":24,"source":"arxiv_source","source_observed_at":"2026-08-05T22:54:46.491117Z"},"links":{"cited_paper":"/paper/2110.08812","citing_paper":"/paper/2508.06218"},"observation_digest":"sha256:c474d7504d9d8eefb70272db83d3f07b27d4379e9c7bfe81b1b6751645fc3a59","observation_id":"f058b80e-981f-433d-b77e-0dda13327f7c","resolution":{"observed_at":"2026-08-05T22:54:46.491117Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2110.08812","last_updated":"2021-10-17T12:45:47Z","snapshot_observed_at":"2026-08-06T09:44:49.992356Z","submitted_at":"2021-10-17T12:45:47Z","title":"Rheumatoid Arthritis: Automated Scoring of Radiographic Joint Damage","version":1},"cited_work":{"arxiv_id":"2110.08812","doi":null,"metadata_source":"pith","pith_arxiv_id":"2110.08812","snapshot_observed_at":"2026-08-04T23:05:13.976377Z","title":"Rheumatoid Arthritis: Automated Scoring of Radiographic Joint Damage","venue":"eess.IV","work_id":"5cf7b076-ffbd-4656-bbed-98040a703fda","year":2021},"citing_paper":{"arxiv_id":"2509.06854","last_updated":"2025-09-08T16:21:45Z","snapshot_observed_at":"2026-08-08T03:54:53.786671Z","submitted_at":"2025-09-08T16:21:45Z","title":"Automated Radiographic Total Sharp Score (ARTSS) in Rheumatoid Arthritis: A Solution to Reduce Inter-Intra Reader Variation and Enhancing Clinical Practice","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-04T23:05:13.771145Z"},"links":{"cited_paper":"/paper/2110.08812","citing_paper":"/paper/2509.06854"},"observation_digest":"sha256:fded5a793896a0a9b9a86383195555a032cb112fb223d21ef97dbfe3c6111ece","observation_id":"7dd9e0d6-8b7e-4f0d-973a-d0734ca23e51","resolution":{"observed_at":"2026-08-04T23:05:13.980261Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2110.08812/citation-record","integrity":"/paper/2110.08812/integrity","json":"/paper/2110.08812/citation-record.json","paper":"/paper/2110.08812"},"outbound":[],"paper":{"arxiv_id":"2110.08812","last_updated":"2021-10-17T12:45:47Z","latest_version":1,"primary_category":"eess.IV","snapshot_observed_at":"2026-08-06T09:44:49.992356Z","submitted_at":"2021-10-17T12:45:47Z","title":"Rheumatoid Arthritis: Automated Scoring of Radiographic Joint Damage"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2110.08812."}