{"as_of":"2026-08-10T17:31:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:8fa3d079983f4409f18d96c888b61fe468a188e8573d0154a676cb9ec1356bfa","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":4,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":4,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-10T06:31:04.303077+00:00","state":"measured"},{"denominator":4,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":4,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-07T13:12:15.130606Z","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":"2026-05-23T04:17:30.959291Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2404.01233","last_updated":"2024-04-01T16:51:19Z","snapshot_observed_at":"2026-07-06T17:54:03.923842Z","submitted_at":"2024-04-01T16:51:19Z","title":"Optimal Ridge Regularization for Out-of-Distribution Prediction","version":1},"cited_work":{"arxiv_id":"2404.01233","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2404.01233","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Patil, J.-H","venue":null,"work_id":"b7e54617-87b3-4735-bdbe-8f9a81d4f3bf","year":2024},"citing_paper":{"arxiv_id":"2502.05074","last_updated":"2025-11-10T21:45:46Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-02-07T16:45:40Z","title":"Two-Point Deterministic Equivalence for Stochastic Gradient Dynamics in Linear Models","version":3},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-05-23T04:16:04.110552Z"},"links":{"cited_paper":"/paper/2404.01233","citing_paper":"/paper/2502.05074"},"observation_digest":"sha256:2ed26c4470ff90ce7c62494754e350a9054ec5d02c17d19d56460a7fb5e3db61","observation_id":"4b1b84eb-128b-4f5a-98fc-15fa598c6226","resolution":{"observed_at":"2026-05-23T04:17:30.962292Z","resolver_source":"arxiv_id","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":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2404.01233","last_updated":"2024-04-01T16:51:19Z","snapshot_observed_at":"2026-07-06T17:54:03.923842Z","submitted_at":"2024-04-01T16:51:19Z","title":"Optimal Ridge Regularization for Out-of-Distribution Prediction","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2404.01233","snapshot_observed_at":"2026-08-07T13:12:15.130606Z","title":"Optimal ridge regularization for out-of-distribution prediction","venue":null,"work_id":null,"year":2024},"citing_paper":{"arxiv_id":"2505.22594","last_updated":"2025-06-29T10:07:14Z","snapshot_observed_at":"2026-08-09T18:00:08.521603Z","submitted_at":"2025-05-28T17:05:09Z","title":"Multi-Environment GLAMP: Approximate Message Passing for Transfer Learning with Applications to Lasso-based Estimators","version":2},"reference_index":62,"source":"pdf_text","source_observed_at":"2026-08-07T13:12:15.130606Z"},"links":{"cited_paper":"/paper/2404.01233","citing_paper":"/paper/2505.22594"},"observation_digest":"sha256:190e39d75acd3bb6e8aa560b51b8138e1e11303911fddaeab1797f1bf44200d7","observation_id":"103bc2b9-18e7-44b9-9845-dc64c708ff5a","resolution":{"observed_at":"2026-08-07T13:12:15.130606Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2404.01233","last_updated":"2024-04-01T16:51:19Z","snapshot_observed_at":"2026-07-06T17:54:03.923842Z","submitted_at":"2024-04-01T16:51:19Z","title":"Optimal Ridge Regularization for Out-of-Distribution Prediction","version":1},"cited_work":{"arxiv_id":"2404.01233","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2404.01233","snapshot_observed_at":"2026-06-05T21:23:00.469572Z","title":"Patil, J.-H","venue":null,"work_id":"b7e54617-87b3-4735-bdbe-8f9a81d4f3bf","year":2024},"citing_paper":{"arxiv_id":"2510.19206","last_updated":"2026-04-30T21:15:42Z","snapshot_observed_at":"2026-07-06T02:11:23.670680Z","submitted_at":"2025-10-22T03:30:27Z","title":"Shrinkage to Infinity: Reducing Test Error by Inflating the Minimum Norm Interpolator in Linear Models","version":2},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-05-18T05:33:51.510225Z"},"links":{"cited_paper":"/paper/2404.01233","citing_paper":"/paper/2510.19206"},"observation_digest":"sha256:67bb36df6a74f9e556627946c2988b7c03d60c825452155a7ff04264254a0c37","observation_id":"4830ead3-dd31-42ee-95ca-3164f04a3854","resolution":{"observed_at":"2026-05-18T05:35:56.217561Z","resolver_source":"arxiv_id","status":"metadata_mismatch"},"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":"2026-08-10T06:30:57.382061+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2404.01233","last_updated":"2024-04-01T16:51:19Z","snapshot_observed_at":"2026-07-06T17:54:03.923842Z","submitted_at":"2024-04-01T16:51:19Z","title":"Optimal Ridge Regularization for Out-of-Distribution Prediction","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2404.01233","snapshot_observed_at":"2026-08-04T05:13:40.847448Z","title":"arXiv preprint arXiv:2404.01233 , year=","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2608.02539","last_updated":"2026-08-03T17:28:17Z","snapshot_observed_at":"2026-08-08T00:43:04.697467Z","submitted_at":"2026-08-03T17:28:17Z","title":"A Simple Approximation to the Distribution of the Ridge Regression Estimator","version":1},"reference_index":71,"source":"arxiv_source","source_observed_at":"2026-08-04T05:13:40.847448Z"},"links":{"cited_paper":"/paper/2404.01233","citing_paper":"/paper/2608.02539"},"observation_digest":"sha256:33d22a1699bad4d94b68260bca6080745ff0d022eb849817ab5bf3349fe02890","observation_id":"a561f801-ad69-452c-bd0a-85a6c861ff18","resolution":{"observed_at":"2026-08-04T05:13:40.847448Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2404.01233/citation-record","integrity":"/paper/2404.01233/integrity","json":"/paper/2404.01233/citation-record.json","paper":"/paper/2404.01233"},"outbound":[],"paper":{"arxiv_id":"2404.01233","last_updated":"2024-04-01T16:51:19Z","latest_version":1,"primary_category":"math.ST","snapshot_observed_at":"2026-07-06T17:54:03.923842Z","submitted_at":"2024-04-01T16:51:19Z","title":"Optimal Ridge Regularization for Out-of-Distribution Prediction"},"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 4 inbound Pith citation observations for arXiv:2404.01233."}