{"as_of":"2026-08-19T21:07:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:9bab50d2579820cac6b1b256f3a1571591982b62df088e0e589590cfede2d4e6","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":"2026-08-19T06:32:44.657259+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":"2026-08-10T14:33:31.252630Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":1,"source":"arxiv_reference","source_observed_at":"2026-08-05T02:28:24.338817Z","state":"measured"}],"external_citation_measurements":[{"count":0,"observed_at":"2026-08-05T02:28:24.338817Z","source":"arxiv_reference"}],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1906.00460","last_updated":"2021-09-12T15:42:07Z","snapshot_observed_at":"2026-08-16T01:25:19.739151Z","submitted_at":"2019-06-02T17:57:08Z","title":"On The Radon-Nikodym Spectral Approach With Optimal Clustering","version":17},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1906.00460","snapshot_observed_at":"2026-08-10T14:33:31.252630Z","title":null,"venue":null,"work_id":null,"year":2019},"citing_paper":{"arxiv_id":"2502.00037","last_updated":"2026-07-08T16:06:49Z","snapshot_observed_at":"2026-08-19T08:15:20.744303Z","submitted_at":"2025-01-25T19:41:04Z","title":"Superstate Quantum Mechanics","version":4},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-10T14:33:31.252630Z"},"links":{"cited_paper":"/paper/1906.00460","citing_paper":"/paper/2502.00037"},"observation_digest":"sha256:1bce633e2d3a4a0995da9fe544c88656f2540a396c5646e297c60d0831000039","observation_id":"b4ac75c8-8cf5-4015-b13b-6ba5eddde00a","resolution":{"observed_at":"2026-08-10T14:33:31.252630Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1906.00460","last_updated":"2021-09-12T15:42:07Z","snapshot_observed_at":"2026-08-16T01:25:19.739151Z","submitted_at":"2019-06-02T17:57:08Z","title":"On The Radon-Nikodym Spectral Approach With Optimal Clustering","version":17},"cited_work":{"arxiv_id":"1906.00460","doi":"10.48550/arxiv.1906.00460","metadata_source":"arxiv_reference","pith_arxiv_id":"1906.00460","snapshot_observed_at":"2026-08-05T02:28:24.338817Z","title":null,"venue":"arXiv (Cornell University)","work_id":"e9d16434-993c-4dea-acc4-efb4dcf387f5","year":1906},"citing_paper":{"arxiv_id":"2511.01471","last_updated":"2026-05-05T17:04:34Z","snapshot_observed_at":"2026-08-16T01:25:43.902199Z","submitted_at":"2025-11-03T11:30:59Z","title":"Trade Execution Flow as the Underlying Source of Market Dynamics","version":2},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-05-18T02:00:53.668760Z"},"links":{"cited_paper":"/paper/1906.00460","citing_paper":"/paper/2511.01471"},"observation_digest":"sha256:9077ace28dbcc4c071a9d38076c9f239ab7fa56aa5acc7823c1d9250b93be65b","observation_id":"3431645c-f281-49cd-8e5e-30cbcb3761aa","resolution":{"observed_at":"2026-05-18T02:02:18.126833Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-19T06:32:44.657259+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1906.00460/citation-record","integrity":"/paper/1906.00460/integrity","json":"/paper/1906.00460/citation-record.json","paper":"/paper/1906.00460"},"outbound":[],"paper":{"arxiv_id":"1906.00460","last_updated":"2021-09-12T15:42:07Z","latest_version":17,"primary_category":"cs.LG","snapshot_observed_at":"2026-08-16T01:25:19.739151Z","submitted_at":"2019-06-02T17:57:08Z","title":"On The Radon-Nikodym Spectral Approach With Optimal Clustering"},"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":"2026-08-19T06:32:44.657259+00:00","source":"crossref"},{"observed_at":"2026-08-19T06:32:39.956319+00:00","source":"retraction_watch"}],"thesis":"As of 19 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1906.00460."}