{"as_of":"2026-08-08T15:49:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:d02d0aabd730ccb464498ea0d46942cc25b580bc09335b397fa14d384e4be864","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":"2026-08-08T06:32:00.761636+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":"2026-08-06T14:52:17.422929Z","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":"2026-07-02T11:56:56.073933Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2301.01430","last_updated":"2023-09-09T21:56:44Z","snapshot_observed_at":"2026-08-06T17:55:09.871921Z","submitted_at":"2023-01-04T03:54:13Z","title":"Multi-Task System Identification of Similar Linear Time-Invariant Dynamical Systems","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2301.01430","snapshot_observed_at":"2026-08-06T14:52:17.422929Z","title":"Multi- task system identiﬁcation of similar linear time-invarian t dynamical systems,","venue":null,"work_id":null,"year":2023},"citing_paper":{"arxiv_id":"2507.17638","last_updated":"2025-07-23T16:03:19Z","snapshot_observed_at":"2026-08-06T14:42:16.110191Z","submitted_at":"2025-07-23T16:03:19Z","title":"Learning clusters of partially observed linear dynamical systems","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T14:52:17.422929Z"},"links":{"cited_paper":"/paper/2301.01430","citing_paper":"/paper/2507.17638"},"observation_digest":"sha256:64d9bf334f165d46733c621dffeb2595e944073f3baed43195d11af7db6ec172","observation_id":"1011f3eb-78db-4a5f-9e48-9cb16d083947","resolution":{"observed_at":"2026-08-06T14:52:17.422929Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2301.01430","last_updated":"2023-09-09T21:56:44Z","snapshot_observed_at":"2026-08-06T17:55:09.871921Z","submitted_at":"2023-01-04T03:54:13Z","title":"Multi-Task System Identification of Similar Linear Time-Invariant Dynamical Systems","version":3},"cited_work":{"arxiv_id":"2301.01430","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"2301.01430","snapshot_observed_at":"2026-07-02T11:56:56.073933Z","title":"arXiv preprint arXiv:2301.01430 , year=","venue":null,"work_id":"0c00c694-0f25-4f33-b032-e6732a1fcef6","year":null},"citing_paper":{"arxiv_id":"2606.06418","last_updated":"2026-06-04T17:22:58Z","snapshot_observed_at":"2026-08-02T08:47:15.917924Z","submitted_at":"2026-06-04T17:22:58Z","title":"Double Preconditioning (DoPr): Optimization for Test-Time Performance, not Validation Loss","version":1},"reference_index":225,"source":"arxiv_source","source_observed_at":"2026-06-28T02:35:39.845487Z"},"links":{"cited_paper":"/paper/2301.01430","citing_paper":"/paper/2606.06418"},"observation_digest":"sha256:5d80e8fffd36c04f6951810e100dc4d53dcdcae6629ec32ac166a0f3fa55c281","observation_id":"da60c603-01da-4130-be60-a2d454a3e9cf","resolution":{"observed_at":"2026-07-02T11:56:56.075572Z","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"}}],"links":{"evidence":"/evidence","html":"/paper/2301.01430/citation-record","integrity":"/paper/2301.01430/integrity","json":"/paper/2301.01430/citation-record.json","paper":"/paper/2301.01430"},"outbound":[],"paper":{"arxiv_id":"2301.01430","last_updated":"2023-09-09T21:56:44Z","latest_version":3,"primary_category":"eess.SY","snapshot_observed_at":"2026-08-06T17:55:09.871921Z","submitted_at":"2023-01-04T03:54:13Z","title":"Multi-Task System Identification of Similar Linear Time-Invariant Dynamical Systems"},"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 2 inbound Pith citation observations for arXiv:2301.01430."}