{"as_of":"2026-08-17T08:19:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9f521ce14fe65891a0db06e5eef42338a5afe363da838fccda341ac27d4fe9df","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":"2026-08-17T06:30:58.91139+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":"2026-08-14T05:12:14.116470Z","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":"2026-05-13T01:42:03.586365Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1512.02956","last_updated":"2017-05-09T17:28:12Z","snapshot_observed_at":"2026-08-15T04:59:41.079786Z","submitted_at":"2015-12-09T17:26:43Z","title":"Adaptive Risk Bounds in Unimodal Regression","version":5},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1512.02956","snapshot_observed_at":"2026-08-14T05:12:14.116470Z","title":"and Laﬀerty, J","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"1909.02088","last_updated":"2021-04-08T22:02:42Z","snapshot_observed_at":"2026-08-16T17:23:11.515334Z","submitted_at":"2019-09-04T20:21:02Z","title":"On Least Squares Estimation under Heteroscedastic and Heavy-Tailed Errors","version":3},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-14T05:12:14.116470Z"},"links":{"cited_paper":"/paper/1512.02956","citing_paper":"/paper/1909.02088"},"observation_digest":"sha256:d920f4d512b2738b83038fa435be4fca8b4b121aa3a6327f4e38af7878471700","observation_id":"ff78c1ec-b34d-40ea-aac0-eb05abda0803","resolution":{"observed_at":"2026-08-14T05:12:14.116470Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1512.02956","last_updated":"2017-05-09T17:28:12Z","snapshot_observed_at":"2026-08-15T04:59:41.079786Z","submitted_at":"2015-12-09T17:26:43Z","title":"Adaptive Risk Bounds in Unimodal Regression","version":5},"cited_work":{"arxiv_id":"1512.02956","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1512.02956","snapshot_observed_at":"2026-07-04T21:56:12.679983Z","title":"arXiv preprint arXiv:1512.02956 , year=","venue":null,"work_id":"d8bc4633-c948-4707-b707-f6d9e7213f43","year":null},"citing_paper":{"arxiv_id":"2605.11037","last_updated":"2026-05-11T03:39:28Z","snapshot_observed_at":"2026-08-13T15:02:18.793327Z","submitted_at":"2026-05-11T03:39:28Z","title":"Annotation-Free Indoor Radio Mapping via Physics-Informed Trajectory Inference","version":1},"reference_index":72,"source":"arxiv_source","source_observed_at":"2026-05-13T01:40:09.671259Z"},"links":{"cited_paper":"/paper/1512.02956","citing_paper":"/paper/2605.11037"},"observation_digest":"sha256:ccdd121788b7a05df7f2a2163b28a2f5eaf02ea7c13c581ca4cf956e1feb35a8","observation_id":"9d8d8d83-d39f-4a22-bc72-ca0a76363cec","resolution":{"observed_at":"2026-07-04T21:56:12.679983Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1512.02956/citation-record","integrity":"/paper/1512.02956/integrity","json":"/paper/1512.02956/citation-record.json","paper":"/paper/1512.02956"},"outbound":[],"paper":{"arxiv_id":"1512.02956","last_updated":"2017-05-09T17:28:12Z","latest_version":5,"primary_category":"math.ST","snapshot_observed_at":"2026-08-15T04:59:41.079786Z","submitted_at":"2015-12-09T17:26:43Z","title":"Adaptive Risk Bounds in Unimodal Regression"},"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":"2026-08-17T06:30:58.91139+00:00","source":"crossref"},{"observed_at":"2026-08-17T06:30:54.323127+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1512.02956."}