{"as_of":"2026-08-10T18:16:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:a3549ae506baa8e45b2921ed1bff8dd35fa924dea89667425275fee0e3cebbf7","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":"2026-08-10T06:31:04.303077+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":"2026-08-07T13:10:33.026028Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-07T13:10:43.324046Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"0903.4742","last_updated":"2009-03-27T07:52:06Z","snapshot_observed_at":"2026-07-06T01:51:42.249244Z","submitted_at":"2009-03-27T07:52:06Z","title":"Guaranteed Minimum Rank Approximation from Linear Observations by Nuclear Norm Minimization with an Ellipsoidal Constraint","version":1},"cited_work":{"arxiv_id":"0903.4742","doi":null,"metadata_source":"pith","pith_arxiv_id":"0903.4742","snapshot_observed_at":"2026-08-07T13:10:43.324046Z","title":"Guaranteed Minimum Rank Approximation from Linear Observations by Nuclear Norm Minimization with an Ellipsoidal Constraint","venue":"cs.IT","work_id":"7816a668-960f-4b28-b778-632c35878da0","year":2009},"citing_paper":{"arxiv_id":"2505.22602","last_updated":"2025-05-28T17:16:24Z","snapshot_observed_at":"2026-08-07T23:54:45.808058Z","submitted_at":"2025-05-28T17:16:24Z","title":"One Rank at a Time: Cascading Error Dynamics in Sequential Learning","version":1},"reference_index":49,"source":"pdf_text","source_observed_at":"2026-08-07T13:10:33.026028Z"},"links":{"cited_paper":"/paper/0903.4742","citing_paper":"/paper/2505.22602"},"observation_digest":"sha256:8913be65942f7265c75f2b70a2db4e83a4e0adc88c72d7384318785ebcd917c9","observation_id":"b171613a-99bc-43ba-8a91-7ec19cd071d8","resolution":{"observed_at":"2026-08-07T13:10:43.456667Z","resolver_source":"local_arxiv","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"}}],"links":{"evidence":"/evidence","html":"/paper/0903.4742/citation-record","integrity":"/paper/0903.4742/integrity","json":"/paper/0903.4742/citation-record.json","paper":"/paper/0903.4742"},"outbound":[],"paper":{"arxiv_id":"0903.4742","last_updated":"2009-03-27T07:52:06Z","latest_version":1,"primary_category":"cs.IT","snapshot_observed_at":"2026-07-06T01:51:42.249244Z","submitted_at":"2009-03-27T07:52:06Z","title":"Guaranteed Minimum Rank Approximation from Linear Observations by Nuclear Norm Minimization with an Ellipsoidal Constraint"},"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 1 inbound Pith citation observation for arXiv:0903.4742."}