{"as_of":"2026-08-14T07:27:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:c925683ff34bbf9365dcb8f87d03f8c37c5af854de4817573a2e5e316ad8f140","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":"2026-08-14T06:32:32.682623+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":"2026-08-03T01:23:17.166374Z","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":"2409.13666","last_updated":"2024-09-20T17:21:02Z","snapshot_observed_at":"2026-08-12T22:40:49.676070Z","submitted_at":"2024-09-20T17:21:02Z","title":"On the size of outerplanar graphs with positive Lin-Lu-Yau Ricci curvature","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2409.13666","snapshot_observed_at":"2026-08-03T01:23:17.166374Z","title":null,"venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2602.10396","last_updated":"2026-06-05T04:17:06Z","snapshot_observed_at":"2026-08-11T14:50:27.480925Z","submitted_at":"2026-02-11T00:53:14Z","title":"On Lichnerowicz sharp distance-regular graphs","version":2},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-03T01:23:17.166374Z"},"links":{"cited_paper":"/paper/2409.13666","citing_paper":"/paper/2602.10396"},"observation_digest":"sha256:b6d95b4c542e31674f896459c7001be26402ee7d4d795011a16a38adf6e62a39","observation_id":"e21a1114-a6fd-4a7a-a3dd-4567dab395d8","resolution":{"observed_at":"2026-08-03T01:23:17.166374Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2409.13666/citation-record","integrity":"/paper/2409.13666/integrity","json":"/paper/2409.13666/citation-record.json","paper":"/paper/2409.13666"},"outbound":[],"paper":{"arxiv_id":"2409.13666","last_updated":"2024-09-20T17:21:02Z","latest_version":1,"primary_category":"math.CO","snapshot_observed_at":"2026-08-12T22:40:49.676070Z","submitted_at":"2024-09-20T17:21:02Z","title":"On the size of outerplanar graphs with positive Lin-Lu-Yau Ricci curvature"},"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":"2026-08-14T06:32:32.682623+00:00","source":"crossref"},{"observed_at":"2026-08-14T06:32:18.44784+00:00","source":"retraction_watch"}],"thesis":"As of 14 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2409.13666."}