{"as_of":"2026-08-11T14:44:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:4265e262facfad0adc01ea1a34560cc0af35748bcbb5b2c57429ea8faff62d3b","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":"2026-08-11T06:34:44.6726+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":"2026-08-10T19:52:29.608786Z","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":"2026-08-10T19:52:30.239152Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2406.13860","last_updated":"2024-06-19T21:44:43Z","snapshot_observed_at":"2026-07-06T18:33:54.443005Z","submitted_at":"2024-06-19T21:44:43Z","title":"Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing","version":1},"cited_work":{"arxiv_id":"2406.13860","doi":null,"metadata_source":"pith","pith_arxiv_id":"2406.13860","snapshot_observed_at":"2026-08-10T19:52:30.239152Z","title":"Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing","venue":"cs.CV","work_id":"487b43f3-a26d-400b-9728-e500c3470dc5","year":2024},"citing_paper":{"arxiv_id":"2501.09635","last_updated":"2025-01-16T16:24:21Z","snapshot_observed_at":"2026-08-10T19:46:57.054140Z","submitted_at":"2025-01-16T16:24:21Z","title":"Unified Face Matching and Physical-Digital Spoofing Attack Detection","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-10T19:52:29.608786Z"},"links":{"cited_paper":"/paper/2406.13860","citing_paper":"/paper/2501.09635"},"observation_digest":"sha256:9ee68dd3fa79148011ff5a03068a1f18325b1cab49914a535c7274e424a02889","observation_id":"48b980b4-e090-4ea1-94ad-d83b86e89ac8","resolution":{"observed_at":"2026-08-10T19:52:30.248210Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-11T06:34:44.6726+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2406.13860/citation-record","integrity":"/paper/2406.13860/integrity","json":"/paper/2406.13860/citation-record.json","paper":"/paper/2406.13860"},"outbound":[],"paper":{"arxiv_id":"2406.13860","last_updated":"2024-06-19T21:44:43Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-07-06T18:33:54.443005Z","submitted_at":"2024-06-19T21:44:43Z","title":"Liveness Detection in Computer Vision: Transformer-based Self-Supervised Learning for Face Anti-Spoofing"},"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":"2026-08-11T06:34:44.6726+00:00","source":"crossref"},{"observed_at":"2026-08-11T06:34:36.301508+00:00","source":"retraction_watch"}],"thesis":"As of 11 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:2406.13860."}