{"as_of":"2026-08-21T15:36:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:f38853ca1dd15ac81ec14a0781224ca8c421d23d2bd7d431041ab114737d0d92","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":"2026-08-21T06:32:19.484+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":"2026-08-06T17:35:30.199177Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"pith","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":10,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2109.10055","last_updated":"2021-09-21T09:51:34Z","snapshot_observed_at":"2026-08-16T17:55:11.390306Z","submitted_at":"2021-09-21T09:51:34Z","title":"Exploring the Cosmic Dawn with NenuFAR","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2109.10055","snapshot_observed_at":"2026-08-06T17:35:30.199177Z","title":"G., Semelin B., Koopmans L","venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2507.10533","last_updated":"2025-08-25T11:39:48Z","snapshot_observed_at":"2026-08-13T02:41:42.103699Z","submitted_at":"2025-07-14T17:55:16Z","title":"Improved upper limits on the 21-cm signal power spectrum at $z=17.0$ and $z=20.3$ from an optimal field observed with NenuFAR","version":2},"reference_index":69,"source":"arxiv_source","source_observed_at":"2026-08-06T17:35:30.199177Z"},"links":{"cited_paper":"/paper/2109.10055","citing_paper":"/paper/2507.10533"},"observation_digest":"sha256:493eadbf70097bfa5cb87a9a4c1ade0be07cb3fd5263119953e2cb17feca6ac2","observation_id":"b7ca66e4-197c-449f-87c2-8c0aea76205f","resolution":{"observed_at":"2026-08-06T17:35:30.199177Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2109.10055","last_updated":"2021-09-21T09:51:34Z","snapshot_observed_at":"2026-08-16T17:55:11.390306Z","submitted_at":"2021-09-21T09:51:34Z","title":"Exploring the Cosmic Dawn with NenuFAR","version":1},"cited_work":{"arxiv_id":"2109.10055","doi":"10.48550/arxiv.2109.10055","metadata_source":"pith","pith_arxiv_id":"2109.10055","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Exploring the Cosmic Dawn with NenuFAR","venue":"astro-ph.CO","work_id":"fe2cfe93-c11d-4752-aefb-0312de993e74","year":2021},"citing_paper":{"arxiv_id":"2607.26911","last_updated":"2026-07-29T13:42:14Z","snapshot_observed_at":"2026-08-21T09:24:11.387331Z","submitted_at":"2026-07-29T13:42:14Z","title":"Impact of numerical stability in Bayesian noise wave calibration on global 21-cm experiments","version":1},"reference_index":44,"source":"arxiv_source","source_observed_at":"2026-07-30T17:19:19.418299Z"},"links":{"cited_paper":"/paper/2109.10055","citing_paper":"/paper/2607.26911"},"observation_digest":"sha256:0e906eaa68cbc49b5339802e0c3dc47f3b053b6023880927b21dcf9a154e678d","observation_id":"8bf9879f-d12c-44de-b168-d44e986d6135","resolution":{"observed_at":"2026-07-30T17:20:57.063262Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-21T06:32:19.484+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2109.10055/citation-record","integrity":"/paper/2109.10055/integrity","json":"/paper/2109.10055/citation-record.json","paper":"/paper/2109.10055"},"outbound":[],"paper":{"arxiv_id":"2109.10055","last_updated":"2021-09-21T09:51:34Z","latest_version":1,"primary_category":"astro-ph.CO","snapshot_observed_at":"2026-08-16T17:55:11.390306Z","submitted_at":"2021-09-21T09:51:34Z","title":"Exploring the Cosmic Dawn with NenuFAR"},"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":"2026-08-21T06:32:19.484+00:00","source":"crossref"},{"observed_at":"2026-08-21T06:32:16.066871+00:00","source":"retraction_watch"}],"thesis":"As of 21 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2109.10055."}