{"as_of":"2026-08-17T04:50:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:54e28520690e1ae2601b0f99e9832fa86aabcbdf1d658095d870ff226ac92ce3","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":3,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":3,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-16T06:30:59.297886+00:00","state":"measured"},{"denominator":3,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":3,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-14T06:05:09.877733Z","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":"2026-08-06T16:30:43.486622Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1504.01989","last_updated":"2015-04-08T14:44:20Z","snapshot_observed_at":"2026-08-17T02:02:07.548629Z","submitted_at":"2015-04-08T14:44:20Z","title":"Pixel-wise Deep Learning for Contour Detection","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1504.01989","snapshot_observed_at":"2026-08-14T06:05:09.877733Z","title":"Pixel-wise deep learning for contour detection","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"1909.00179","last_updated":"2019-08-31T09:56:09Z","snapshot_observed_at":"2026-08-15T02:37:37.726226Z","submitted_at":"2019-08-31T09:56:09Z","title":"Boundary-Aware Feature Propagation for Scene Segmentation","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-14T06:05:09.877733Z"},"links":{"cited_paper":"/paper/1504.01989","citing_paper":"/paper/1909.00179"},"observation_digest":"sha256:f1fb562442c816147c3f425cde1f429b4fffe4b6a7c488de4614622420ee0a5b","observation_id":"c7c9e436-ceff-4c26-ba06-c1b7a9fbd320","resolution":{"observed_at":"2026-08-14T06:05:09.877733Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1504.01989","last_updated":"2015-04-08T14:44:20Z","snapshot_observed_at":"2026-08-17T02:02:07.548629Z","submitted_at":"2015-04-08T14:44:20Z","title":"Pixel-wise Deep Learning for Contour Detection","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1504.01989","snapshot_observed_at":"2026-08-09T22:01:08.618311Z","title":"Pixel -wise deep learning for contour detection,","venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2501.18929","last_updated":"2025-01-31T07:24:38Z","snapshot_observed_at":"2026-08-15T22:27:08.119125Z","submitted_at":"2025-01-31T07:24:38Z","title":"Training-free Quantum-Inspired Image Edge Extraction Method","version":1},"reference_index":63,"source":"pdf_text","source_observed_at":"2026-08-09T22:01:08.618311Z"},"links":{"cited_paper":"/paper/1504.01989","citing_paper":"/paper/2501.18929"},"observation_digest":"sha256:b371215a2c2ed551b9e50d4fd00d16f0978977053cc456feffd292fa33fa098e","observation_id":"80ea124d-1187-49b7-8c87-65b1abda5b6c","resolution":{"observed_at":"2026-08-09T22:01:08.618311Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"1504.01989","last_updated":"2015-04-08T14:44:20Z","snapshot_observed_at":"2026-08-17T02:02:07.548629Z","submitted_at":"2015-04-08T14:44:20Z","title":"Pixel-wise Deep Learning for Contour Detection","version":1},"cited_work":{"arxiv_id":"1504.01989","doi":null,"metadata_source":"pith","pith_arxiv_id":"1504.01989","snapshot_observed_at":"2026-08-06T16:30:43.486622Z","title":"Pixel-wise Deep Learning for Contour Detection","venue":"cs.CV","work_id":"44cb8bd4-ce95-42d7-b2f8-7c2566351ff3","year":2015},"citing_paper":{"arxiv_id":"2507.13480","last_updated":"2025-07-17T18:46:01Z","snapshot_observed_at":"2026-08-16T07:28:00.143720Z","submitted_at":"2025-07-17T18:46:01Z","title":"Multiresolution local smoothness detection in non-uniformly sampled multivariate signals","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T16:30:41.822494Z"},"links":{"cited_paper":"/paper/1504.01989","citing_paper":"/paper/2507.13480"},"observation_digest":"sha256:9565d1d3f8bcbdf0ff01b2ebd2589ab57e52d02f651e75e5661670e12de2998f","observation_id":"cd228d5a-4b31-4972-a9c1-94e93f7463e9","resolution":{"observed_at":"2026-08-06T16:30:43.551255Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-16T06:30:59.297886+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1504.01989/citation-record","integrity":"/paper/1504.01989/integrity","json":"/paper/1504.01989/citation-record.json","paper":"/paper/1504.01989"},"outbound":[],"paper":{"arxiv_id":"1504.01989","last_updated":"2015-04-08T14:44:20Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-08-17T02:02:07.548629Z","submitted_at":"2015-04-08T14:44:20Z","title":"Pixel-wise Deep Learning for Contour Detection"},"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":"2026-08-16T06:30:59.297886+00:00","source":"crossref"},{"observed_at":"2026-08-16T06:30:54.164669+00:00","source":"retraction_watch"}],"thesis":"As of 17 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 3 inbound Pith citation observations for arXiv:1504.01989."}