{"as_of":"2026-08-09T05:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:58cc52f92c0146cf3cd89043d14ed09fe92c05897e6afbb71ad0fea93a1f559f","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-08T06:32:00.761636+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-04T08:00:42.247792Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-24T11:19:23.148187Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1806.05127","last_updated":"2022-07-05T16:53:38Z","snapshot_observed_at":"2026-08-08T00:55:18.887577Z","submitted_at":"2018-06-13T16:03:00Z","title":"Stratification Trees for Adaptive Randomization in Randomized Controlled Trials","version":7},"cited_work":{"arxiv_id":"1806.05127","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1806.05127","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"(2018): Stratification Trees for Adaptive Randomization in Randomized Controlled Trials , arXiv:1806.05127 [econ, stat], arXiv: 1806.05127","venue":null,"work_id":"e75d6181-24e9-4069-83c7-707583ffd400","year":2018},"citing_paper":{"arxiv_id":"2205.02726","last_updated":"2026-05-18T20:14:02Z","snapshot_observed_at":"2026-07-06T13:07:01.819100Z","submitted_at":"2022-05-05T15:57:06Z","title":"Asymptotic Efficiency Bounds for a Class of Experimental Designs","version":3},"reference_index":17,"source":"arxiv_source","source_observed_at":"2026-05-24T11:18:05.161898Z"},"links":{"cited_paper":"/paper/1806.05127","citing_paper":"/paper/2205.02726"},"observation_digest":"sha256:a51c8c2bac22550d184e7e4815bf4741399f884c067dd636dfacf9ef66e6f255","observation_id":"07a2b643-f966-42d9-994b-fe7aa00e8b1c","resolution":{"observed_at":"2026-05-24T11:19:23.151051Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-08T06:32:00.761636+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1806.05127","last_updated":"2022-07-05T16:53:38Z","snapshot_observed_at":"2026-08-08T00:55:18.887577Z","submitted_at":"2018-06-13T16:03:00Z","title":"Stratification Trees for Adaptive Randomization in Randomized Controlled Trials","version":7},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1806.05127","snapshot_observed_at":"2026-08-04T08:00:42.247792Z","title":null,"venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2510.23434","last_updated":"2026-07-26T12:32:47Z","snapshot_observed_at":"2026-08-04T08:00:07.342113Z","submitted_at":"2025-10-27T15:37:23Z","title":"Learning What to Learn: Experimental Design when Combining Experimental with Observational Evidence","version":5},"reference_index":84,"source":"arxiv_source","source_observed_at":"2026-08-04T08:00:42.247792Z"},"links":{"cited_paper":"/paper/1806.05127","citing_paper":"/paper/2510.23434"},"observation_digest":"sha256:3c3747342afc63b7b4452b0088806db479760d37f11c051a019d54779ca65b66","observation_id":"e924fd36-ce17-4d53-a8be-611e314523ba","resolution":{"observed_at":"2026-08-04T08:00:42.247792Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1806.05127","last_updated":"2022-07-05T16:53:38Z","snapshot_observed_at":"2026-08-08T00:55:18.887577Z","submitted_at":"2018-06-13T16:03:00Z","title":"Stratification Trees for Adaptive Randomization in Randomized Controlled Trials","version":7},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1806.05127","snapshot_observed_at":"2026-08-03T03:42:53.888220Z","title":"Tabord-Meehan","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2602.07404","last_updated":"2026-07-30T07:55:59Z","snapshot_observed_at":"2026-08-03T03:42:52.087103Z","submitted_at":"2026-02-07T06:51:18Z","title":"Adaptive Experimental Design Using Shrinkage Estimators","version":2},"reference_index":2003,"source":"pdf_text","source_observed_at":"2026-08-03T03:42:53.888220Z"},"links":{"cited_paper":"/paper/1806.05127","citing_paper":"/paper/2602.07404"},"observation_digest":"sha256:9dc2d7cef501c3edd3b5803a132167694bf4908e6860a2ef8233df6b4b998fa6","observation_id":"ca5e3cc9-fc0d-4482-abb3-ed866f6ab232","resolution":{"observed_at":"2026-08-03T03:42:53.888220Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1806.05127/citation-record","integrity":"/paper/1806.05127/integrity","json":"/paper/1806.05127/citation-record.json","paper":"/paper/1806.05127"},"outbound":[],"paper":{"arxiv_id":"1806.05127","last_updated":"2022-07-05T16:53:38Z","latest_version":7,"primary_category":"econ.EM","snapshot_observed_at":"2026-08-08T00:55:18.887577Z","submitted_at":"2018-06-13T16:03:00Z","title":"Stratification Trees for Adaptive Randomization in Randomized Controlled Trials"},"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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1806.05127."}