{"as_of":"2026-08-20T17:12:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:813074b6313dddab89e9e2c16c62768b2ed8f8a56363ee5b659373eece7fcc27","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-20T06:33:59.587034+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-16T11:01:30.488744Z","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":"2026-08-04T20:48:47.632842Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2106.10375","last_updated":"2021-09-21T21:25:57Z","snapshot_observed_at":"2026-08-19T14:44:29.163214Z","submitted_at":"2021-06-18T22:25:46Z","title":"Improved neutron lifetime measurement with UCN$\\tau$","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.10375","snapshot_observed_at":"2026-08-10T23:10:19.796558Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2412.21201","last_updated":"2025-08-08T12:47:58Z","snapshot_observed_at":"2026-08-17T08:54:57.323395Z","submitted_at":"2024-12-30T18:59:19Z","title":"Vector-like quark doublets, weak-basis invariants and CP violation","version":2},"reference_index":89,"source":"pdf_text","source_observed_at":"2026-08-10T23:10:19.796558Z"},"links":{"cited_paper":"/paper/2106.10375","citing_paper":"/paper/2412.21201"},"observation_digest":"sha256:2769dc8412e3aac3b02351d91445fbc5284e8b2875debef14d1f8b5f6be11d69","observation_id":"02771ce2-9cbc-4cbe-b05b-106eea9f5280","resolution":{"observed_at":"2026-08-10T23:10:19.796558Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2106.10375","last_updated":"2021-09-21T21:25:57Z","snapshot_observed_at":"2026-08-19T14:44:29.163214Z","submitted_at":"2021-06-18T22:25:46Z","title":"Improved neutron lifetime measurement with UCN$\\tau$","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.10375","snapshot_observed_at":"2026-08-16T11:01:30.488744Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2504.16784","last_updated":"2025-07-14T13:16:46Z","snapshot_observed_at":"2026-08-18T13:42:02.626116Z","submitted_at":"2025-04-23T15:01:40Z","title":"Particles in finite volumes and a toy model of decaying neutrons","version":2},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-16T11:01:30.488744Z"},"links":{"cited_paper":"/paper/2106.10375","citing_paper":"/paper/2504.16784"},"observation_digest":"sha256:a7f8651e2575b924532a7fc4628b081b8cacbfbcb9efb86c1cf0f1148c617642","observation_id":"1709f216-448c-45bc-97d4-a82c873ede9d","resolution":{"observed_at":"2026-08-16T11:01:30.488744Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2106.10375","last_updated":"2021-09-21T21:25:57Z","snapshot_observed_at":"2026-08-19T14:44:29.163214Z","submitted_at":"2021-06-18T22:25:46Z","title":"Improved neutron lifetime measurement with UCN$\\tau$","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.10375","snapshot_observed_at":"2026-08-04T22:36:05.677633Z","title":null,"venue":null,"work_id":null,"year":2021},"citing_paper":{"arxiv_id":"2509.07310","last_updated":"2025-09-10T15:03:48Z","snapshot_observed_at":"2026-08-16T22:49:58.776952Z","submitted_at":"2025-09-09T01:00:41Z","title":"Quantum Monte Carlo calculation of $\\delta_{\\rm NS}$ in $^{10}$C using an effective field theory approach","version":2},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-04T22:36:05.677633Z"},"links":{"cited_paper":"/paper/2106.10375","citing_paper":"/paper/2509.07310"},"observation_digest":"sha256:9a087253409684d9221e73aa56e092371d16a315aa9d8e52e0e7322733493ca9","observation_id":"3144f1e1-8033-42ca-903f-baee6d060d78","resolution":{"observed_at":"2026-08-04T22:36:05.677633Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2106.10375","last_updated":"2021-09-21T21:25:57Z","snapshot_observed_at":"2026-08-19T14:44:29.163214Z","submitted_at":"2021-06-18T22:25:46Z","title":"Improved neutron lifetime measurement with UCN$\\tau$","version":2},"cited_work":{"arxiv_id":"2106.10375","doi":null,"metadata_source":"pith","pith_arxiv_id":"2106.10375","snapshot_observed_at":"2026-08-04T20:48:47.632842Z","title":"Improved neutron lifetime measurement with UCN$\\tau$","venue":"nucl-ex","work_id":"d3c1e994-ff3f-494c-b4ea-54af48dcad46","year":2021},"citing_paper":{"arxiv_id":"2509.08437","last_updated":"2025-09-10T09:35:26Z","snapshot_observed_at":"2026-08-08T12:20:34.682827Z","submitted_at":"2025-09-10T09:35:26Z","title":"Flavor constraints from $pp\\to Vh$ and $pp\\to VW$ at the LHC","version":1},"reference_index":85,"source":"pdf_text","source_observed_at":"2026-08-04T20:48:46.807398Z"},"links":{"cited_paper":"/paper/2106.10375","citing_paper":"/paper/2509.08437"},"observation_digest":"sha256:280915a0af4681038b4976cf6fb4d90eee33985b23c5b0551b6af1f79e404069","observation_id":"19968847-d498-4d5a-a001-0ef818173821","resolution":{"observed_at":"2026-08-04T20:48:47.795659Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2106.10375/citation-record","integrity":"/paper/2106.10375/integrity","json":"/paper/2106.10375/citation-record.json","paper":"/paper/2106.10375"},"outbound":[],"paper":{"arxiv_id":"2106.10375","last_updated":"2021-09-21T21:25:57Z","latest_version":2,"primary_category":"nucl-ex","snapshot_observed_at":"2026-08-19T14:44:29.163214Z","submitted_at":"2021-06-18T22:25:46Z","title":"Improved neutron lifetime measurement with UCN$\\tau$"},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 4 inbound Pith citation observations for arXiv:2106.10375."}