{"as_of":"2026-08-10T23:06:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:296a238e3c98dd7666b2ca43380cf1c31d38244474659592eb8bd0d38ff13a08","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":"2026-08-10T06:31:04.303077+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":"2026-07-11T20:34:26.346201Z","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":1,"observed_at":"2026-08-05T02:28:24.338817Z","source":"pith"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2302.04380","last_updated":"2023-10-18T20:17:04Z","snapshot_observed_at":"2026-07-06T14:49:52.372908Z","submitted_at":"2023-02-09T00:12:32Z","title":"Covariate Adjustment in Experiments with Matched Pairs","version":3},"cited_work":{"arxiv_id":"2302.04380","doi":"10.48550/arxiv.2302.04380","metadata_source":"pith","pith_arxiv_id":"2302.04380","snapshot_observed_at":"2026-08-05T02:49:54.815029Z","title":"Covariate Adjustment in Experiments with Matched Pairs","venue":"econ.EM","work_id":"b1d60b91-2165-48d2-af4e-9b864c0edd9d","year":2023},"citing_paper":{"arxiv_id":"2607.04257","last_updated":"2026-07-05T12:13:20Z","snapshot_observed_at":"2026-08-01T08:14:15.244230Z","submitted_at":"2026-07-05T12:13:20Z","title":"Randomization Tests in Randomized Saturation Designs","version":1},"reference_index":90,"source":"arxiv_source","source_observed_at":"2026-07-11T20:34:26.346201Z"},"links":{"cited_paper":"/paper/2302.04380","citing_paper":"/paper/2607.04257"},"observation_digest":"sha256:e70688b49f44495bfe5f33cd201015dde202aaeb594ee2c4ae0e32964c74ce6a","observation_id":"1f3661b7-7655-4ba6-8ca3-0d0bc2f92d2e","resolution":{"observed_at":"2026-07-11T20:38:15.433865Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-10T06:31:04.303077+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-07-12T11:19:49.037667+00:00","source":"crossref_status_cache"},{"observed_at":"2026-07-12T11:19:49.037667+00:00","source":"openalex_status_cache"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2302.04380/citation-record","integrity":"/paper/2302.04380/integrity","json":"/paper/2302.04380/citation-record.json","paper":"/paper/2302.04380"},"outbound":[],"paper":{"arxiv_id":"2302.04380","last_updated":"2023-10-18T20:17:04Z","latest_version":3,"primary_category":"econ.EM","snapshot_observed_at":"2026-07-06T14:49:52.372908Z","submitted_at":"2023-02-09T00:12:32Z","title":"Covariate Adjustment in Experiments with Matched Pairs"},"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":"2026-08-10T06:31:04.303077+00:00","source":"crossref"},{"observed_at":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"thesis":"As of 10 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2302.04380."}