{"as_of":"2026-08-20T07:12:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:53540411e18dea448d40396f9b548daa6f1c04254dc97ecf9a72930ed17348a8","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":"2026-08-20T06:33:59.587034+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":"2026-08-06T17:07:21.312406Z","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":"2026-08-06T17:07:23.438992Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1801.08352","last_updated":"2018-01-25T11:16:09Z","snapshot_observed_at":"2026-08-19T13:32:41.631064Z","submitted_at":"2018-01-25T11:16:09Z","title":"Numerical investigation on the fixed-stress splitting scheme for Biot's equations: Optimality of the tuning parameter","version":1},"cited_work":{"arxiv_id":"1801.08352","doi":null,"metadata_source":"pith","pith_arxiv_id":"1801.08352","snapshot_observed_at":"2026-08-06T17:07:23.438992Z","title":"Numerical investigation on the fixed-stress splitting scheme for Biot's equations: Optimality of the tuning parameter","venue":"math.NA","work_id":"e438b90b-c707-44ab-bf02-0dacb43d3a13","year":2018},"citing_paper":{"arxiv_id":"2507.11730","last_updated":"2025-07-15T20:58:24Z","snapshot_observed_at":"2026-08-19T13:32:21.412653Z","submitted_at":"2025-07-15T20:58:24Z","title":"Seeing the Signs: A Survey of Edge-Deployable OCR Models for Billboard Visibility Analysis","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T17:07:21.312406Z"},"links":{"cited_paper":"/paper/1801.08352","citing_paper":"/paper/2507.11730"},"observation_digest":"sha256:08b084de98e8bfd15a437589d01ad836ccb75e7724a6c802a3699d6b9d35bc6f","observation_id":"8b67cbf8-2bae-45d3-92f8-4d21c638f72f","resolution":{"observed_at":"2026-08-06T17:07:23.531015Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1801.08352/citation-record","integrity":"/paper/1801.08352/integrity","json":"/paper/1801.08352/citation-record.json","paper":"/paper/1801.08352"},"outbound":[],"paper":{"arxiv_id":"1801.08352","last_updated":"2018-01-25T11:16:09Z","latest_version":1,"primary_category":"math.NA","snapshot_observed_at":"2026-08-19T13:32:41.631064Z","submitted_at":"2018-01-25T11:16:09Z","title":"Numerical investigation on the fixed-stress splitting scheme for Biot's equations: Optimality of the tuning parameter"},"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":"2026-08-20T06:33:59.587034+00:00","source":"crossref"},{"observed_at":"2026-08-20T06:33:54.927442+00:00","source":"retraction_watch"}],"thesis":"As of 20 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1801.08352."}