{"as_of":"2026-08-08T09:10:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:22ac05166daa13021f873a939a00bcb1efbd6d3d075a5eb3a446cbda9d9e8eab","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":"2026-08-08T06:32:00.761636+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":"2026-07-15T14:50:37.075540Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1903.09139","last_updated":"2019-09-09T15:41:59Z","snapshot_observed_at":"2026-07-06T07:40:50.750797Z","submitted_at":"2019-03-21T17:51:12Z","title":"Harmless interpolation of noisy data in regression","version":2},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1903.09139","snapshot_observed_at":"2026-07-15T14:50:37.075540Z","title":"Harmless interpolation of noisy data in regression,","venue":null,"work_id":null,"year":1903},"citing_paper":{"arxiv_id":"2603.05060","last_updated":"2026-07-03T20:49:08Z","snapshot_observed_at":"2026-08-04T11:15:43.984558Z","submitted_at":"2026-03-05T11:14:46Z","title":"Asymptotic Behavior of Multi--Task Learning: Implicit Regularization and Double Descent Effects","version":2},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-07-15T14:50:37.075540Z"},"links":{"cited_paper":"/paper/1903.09139","citing_paper":"/paper/2603.05060"},"observation_digest":"sha256:3ca1bc47b732acc19c62961c8320227f294d71b5adfda61f3cfebf6ff44361f0","observation_id":"b97ec933-e79d-4c26-a78d-1582fdabeb03","resolution":{"observed_at":"2026-07-15T14:50:37.075540Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1903.09139/citation-record","integrity":"/paper/1903.09139/integrity","json":"/paper/1903.09139/citation-record.json","paper":"/paper/1903.09139"},"outbound":[],"paper":{"arxiv_id":"1903.09139","last_updated":"2019-09-09T15:41:59Z","latest_version":2,"primary_category":"cs.LG","snapshot_observed_at":"2026-07-06T07:40:50.750797Z","submitted_at":"2019-03-21T17:51:12Z","title":"Harmless interpolation of noisy data in 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":"2026-08-08T06:32:00.761636+00:00","source":"crossref"},{"observed_at":"2026-08-08T06:31:55.24221+00:00","source":"retraction_watch"}],"thesis":"As of 8 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1903.09139."}