{"as_of":"2026-08-14T22:50:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fc91cf3697d2e6bdc0a7be343a61536ca8b2c0075a70691ba3d4205e822f8b30","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":"2026-08-14T06:32:32.682623+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":"2026-08-14T11:06:35.478614Z","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":"2026-08-12T19:21:07.553953Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1911.06456","last_updated":"2021-06-28T14:06:31Z","snapshot_observed_at":"2026-07-06T08:37:11.825374Z","submitted_at":"2019-11-14T13:53:54Z","title":"Is there really a Hubble tension?","version":4},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1911.06456","snapshot_observed_at":"2026-08-14T11:06:35.478614Z","title":"Is there really a ‘Hubble tension’?","venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"1908.09843","last_updated":"2021-01-10T05:49:45Z","snapshot_observed_at":"2026-08-14T17:27:35.816206Z","submitted_at":"2019-08-26T18:00:03Z","title":"Dark Neutrino interactions phase out the Hubble tension","version":2},"reference_index":64,"source":"pdf_text","source_observed_at":"2026-08-14T11:06:35.478614Z"},"links":{"cited_paper":"/paper/1911.06456","citing_paper":"/paper/1908.09843"},"observation_digest":"sha256:248ecd12cdf2c76230cb00aac362e713001e8561d3c47acb2cbf92b21e548af8","observation_id":"d475cf70-e2d6-4519-89bf-97d0dbddebba","resolution":{"observed_at":"2026-08-14T11:06:35.478614Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1911.06456","last_updated":"2021-06-28T14:06:31Z","snapshot_observed_at":"2026-07-06T08:37:11.825374Z","submitted_at":"2019-11-14T13:53:54Z","title":"Is there really a Hubble tension?","version":4},"cited_work":{"arxiv_id":"1911.06456","doi":null,"metadata_source":"pith","pith_arxiv_id":"1911.06456","snapshot_observed_at":"2026-08-12T19:21:07.553953Z","title":"Is there really a Hubble tension?","venue":"astro-ph.CO","work_id":"17266c2a-9c66-4b71-ae4b-554239799a36","year":2019},"citing_paper":{"arxiv_id":"2411.10838","last_updated":"2025-04-24T14:46:47Z","snapshot_observed_at":"2026-08-13T22:38:44.034761Z","submitted_at":"2024-11-16T16:41:54Z","title":"Anisotropy in Pantheon+ supernovae","version":2},"reference_index":61,"source":"pdf_text","source_observed_at":"2026-08-12T19:21:06.860072Z"},"links":{"cited_paper":"/paper/1911.06456","citing_paper":"/paper/2411.10838"},"observation_digest":"sha256:97f0da24e058f539c5d9f049771f4a5d23627241cacc726b55ad95c244c54be1","observation_id":"bba2674d-2dea-4844-9b35-709c8cb8a1d9","resolution":{"observed_at":"2026-08-12T19:21:07.559262Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.","reason":null,"source_receipts":[{"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"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1911.06456/citation-record","integrity":"/paper/1911.06456/integrity","json":"/paper/1911.06456/citation-record.json","paper":"/paper/1911.06456"},"outbound":[],"paper":{"arxiv_id":"1911.06456","last_updated":"2021-06-28T14:06:31Z","latest_version":4,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-07-06T08:37:11.825374Z","submitted_at":"2019-11-14T13:53:54Z","title":"Is there really a Hubble tension?"},"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 2 inbound Pith citation observations for arXiv:1911.06456."}