{"as_of":"2026-08-16T13:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:69ba3ca99fd4aa038da485c25c31640174f5434ca139b1ec688341eb209c4b53","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":"2026-08-12T21:23:26.248427Z","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":"2026-08-12T21:23:29.189947Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2110.11975","last_updated":"2022-01-20T14:57:01Z","snapshot_observed_at":"2026-08-13T17:47:58.526604Z","submitted_at":"2021-10-22T18:00:03Z","title":"Background of radio photons from primordial black holes","version":3},"cited_work":{"arxiv_id":"2110.11975","doi":null,"metadata_source":"pith","pith_arxiv_id":"2110.11975","snapshot_observed_at":"2026-08-12T21:23:29.189947Z","title":"Background of radio photons from primordial black holes","venue":"astro-ph.CO","work_id":"f2e77a8e-0fe6-49f5-8fb6-4129b6b4420b","year":2021},"citing_paper":{"arxiv_id":"2411.09042","last_updated":"2025-08-27T14:06:34Z","snapshot_observed_at":"2026-08-14T00:47:49.547787Z","submitted_at":"2024-11-13T21:49:55Z","title":"Excess Radiation from Axion-Photon Conversion","version":2},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-12T21:23:26.248427Z"},"links":{"cited_paper":"/paper/2110.11975","citing_paper":"/paper/2411.09042"},"observation_digest":"sha256:26f3fb71842f2b6b40aac44214843bc99bca6fbc19cfe92b562ac615ef62ce56","observation_id":"825841bf-cbf5-4e0d-b2f0-b8237487eb06","resolution":{"observed_at":"2026-08-12T21:23:29.237547Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2110.11975/citation-record","integrity":"/paper/2110.11975/integrity","json":"/paper/2110.11975/citation-record.json","paper":"/paper/2110.11975"},"outbound":[],"paper":{"arxiv_id":"2110.11975","last_updated":"2022-01-20T14:57:01Z","latest_version":3,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-08-13T17:47:58.526604Z","submitted_at":"2021-10-22T18:00:03Z","title":"Background of radio photons from primordial black holes"},"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:2110.11975."}