{"as_of":"2026-08-09T11:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:19e0798e0c5f3a4f0c41304fd004979cb0550ece5f05908ff79cf177101881a8","coverage":[{"denominator":45,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":45,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-06T20:02:32.901338Z","state":"measured"},{"denominator":45,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":45,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":0,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[],"links":{"evidence":"/evidence","html":"/paper/2507.04006/citation-record","integrity":"/paper/2507.04006/integrity","json":"/paper/2507.04006/citation-record.json","paper":"/paper/2507.04006"},"outbound":[{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.224464Z","title":"Invariance principle meets in- formation bottleneck for out-of-distribution generalization","venue":null,"work_id":"0f391c9e-d264-46ff-854f-ddbc0e16c7fc","year":2021},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":1,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:30.659552Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:9161a087d6af9b3d526180bf11a6fa2a78238f794961bbb319550f21eafc4414","observation_id":"5c73af5c-4a97-4efe-8141-6e29211cb271","resolution":{"observed_at":"2026-08-06T20:02:33.226913Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1907.02893","last_updated":"2020-03-27T19:07:58Z","snapshot_observed_at":"2026-07-06T08:05:24.076802Z","submitted_at":"2019-07-05T15:26:26Z","title":"Invariant Risk Minimization","version":3},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1907.02893","snapshot_observed_at":"2026-08-06T20:02:30.744248Z","title":"Invariant risk minimization","venue":null,"work_id":null,"year":1907},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":2,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:30.744248Z"},"links":{"cited_paper":"/paper/1907.02893","citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:e31e3266446abaa4c0c19b944db0af293ec4d8ffdc39f2f2c7d0cc5196234717","observation_id":"5b562120-bffd-4264-984a-686f4dab602e","resolution":{"observed_at":"2026-08-06T20:02:30.744248Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.217920Z","title":"Boulkenafet, J","venue":null,"work_id":"9ba1c0cf-6144-44c5-8af2-29bb126d75da","year":2017},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":3,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:30.840829Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:63ba947ed11b204ba0a3037d209caeb44f336b5eca73c1be0cf611a0440687cb","observation_id":"41efee09-f7cb-497e-8ba5-c8b686034792","resolution":{"observed_at":"2026-08-06T20:02:33.220034Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.211293Z","title":"Linear algebra: Theory and applications","venue":null,"work_id":"53fd8959-9445-4de5-afce-2cc3fce65e87","year":2009},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":4,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:30.920509Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:7ebceafe1b8642ba419a2c368447679ea8792d17976009f09b7f4a09563a0533","observation_id":"96c1d386-090c-44ea-b21c-55aa82ff1857","resolution":{"observed_at":"2026-08-06T20:02:33.213555Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.203865Z","title":"On the effectiveness of local binary patterns in face anti- spoofing","venue":null,"work_id":"c86f865a-baee-440e-b2d3-16d48eb15a3a","year":2012},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":5,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.032085Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:4a2fb75b4713ac10b38847d247494e4bcf6fea16b3a92f8b72ca75ba00911ce0","observation_id":"42a05b15-8b89-4777-9127-be09f750790c","resolution":{"observed_at":"2026-08-06T20:02:33.206471Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.196559Z","title":"Probable domain generalization via quantile risk minimization","venue":null,"work_id":"e7502a5e-60ad-4c29-9799-f43108f70f98","year":2022},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":6,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.082252Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:d3912ff4cb61147114ccd909151ae092bba95860ad527f54243848a89671b8e7","observation_id":"34fab9b0-9e93-4142-9700-6396f999f5b1","resolution":{"observed_at":"2026-08-06T20:02:33.199087Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.189364Z","title":"Biometric face presentation attack detection with multi-channel convolutional neural network","venue":null,"work_id":"6ae0800f-f523-498a-8b94-ffa288201844","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":7,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.228972Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:6e75a4c3b63dc177d3a743b45a2d60932474ac280d2f56bdd78999e7a370f256","observation_id":"f631e264-a4f2-4cb8-88ee-c6e1424593d9","resolution":{"observed_at":"2026-08-06T20:02:33.192317Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.182285Z","title":"Casia-surf cefa: A benchmark for multi-modal cross-ethnicity face anti-spoofing","venue":null,"work_id":"e18964b1-aa01-4b6f-845e-0ba28b4323b8","year":2021},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":8,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.277618Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:39da85ed4ec940cb601e7897bac6cd8d10a2a4e127c7b9968842e96d9204f2fe","observation_id":"62722d22-8634-416c-8bc4-c1cf629da80e","resolution":{"observed_at":"2026-08-06T20:02:33.184682Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.174938Z","title":"Casia-surf: A large-scale multi-modal bench- mark for face anti-spoofing","venue":null,"work_id":"69071194-fdc0-4b13-9c73-2a678d932431","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":9,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.348190Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:5c0b6ef2ee1704c7f2b1c3e08509d5ad932cb976e44cdffda6c613b7822aa0a3","observation_id":"10bfb394-a8fd-4f6a-be24-dfa64eafa9e4","resolution":{"observed_at":"2026-08-06T20:02:33.177797Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.167614Z","title":"Dlow: Domain flow for adaptation and generalization","venue":null,"work_id":"41a83f94-51d4-495b-9e0f-5177ff653188","year":2019},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":10,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.460232Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:0ff4a1d1aae483c01f9ae05ec8e368a1e5609a5bc1c74624c7cea41435b534f5","observation_id":"f1b80af5-1529-446d-9bc3-07a40637c41f","resolution":{"observed_at":"2026-08-06T20:02:33.170643Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.160798Z","title":"On calibration of modern neural networks","venue":null,"work_id":"b7e27211-6c07-46d2-82f5-ddf8c7c3556c","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":11,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.520023Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:a01825ac0242f94d583153b9241b43043902e932e6a5671661eecbab1e5e2699","observation_id":"85718cbc-773f-49a9-b836-71670d4be58f","resolution":{"observed_at":"2026-08-06T20:02:33.163258Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.153711Z","title":"Multi- domain learning for updating face anti-spoofing models","venue":null,"work_id":"31736628-58f7-4f11-b70c-c67ed8b72df7","year":2022},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":12,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.645114Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:2341dcd338d49edf17d576995b656c15ec9ef7230aba5f379f245fbdbf611c75","observation_id":"9296cd68-8b3c-4e7a-8988-ca5195a0aff9","resolution":{"observed_at":"2026-08-06T20:02:33.156480Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.146931Z","title":"Domain-generalized face anti- spoofing with unknown attacks","venue":null,"work_id":"ccf1c256-1143-4ed5-b9a1-eef7e9213255","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":13,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.688883Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:72562001b50ec7a1bac2839486c6875bfad60945e177fd2360b3ee0c793cb4fd","observation_id":"d3c769f3-9acb-4bef-91cd-e195c441626e","resolution":{"observed_at":"2026-08-06T20:02:33.149455Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.140196Z","title":"Single-side domain generalization for face anti-spoofing","venue":null,"work_id":"3c3e4224-cc80-4c81-bd8b-b14820add439","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":14,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.788591Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:0409e4f292d861b835ec53dbed93b9b28825ba7e4b35804e35838768e97ea36b","observation_id":"015d429c-c435-441f-aa63-123c909b8a18","resolution":{"observed_at":"2026-08-06T20:02:33.142595Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2006.12009","last_updated":"2020-06-22T05:08:13Z","snapshot_observed_at":"2026-07-06T09:31:14.331447Z","submitted_at":"2020-06-22T05:08:13Z","title":"Feature Alignment and Restoration for Domain Generalization and Adaptation","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2006.12009","snapshot_observed_at":"2026-08-06T20:02:31.870514Z","title":"Fea- ture alignment and restoration for domain generalization and adaptation","venue":null,"work_id":null,"year":2006},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":15,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.870514Z"},"links":{"cited_paper":"/paper/2006.12009","citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:fc38b3c5d5fe62e281becd53873f6d85f7086472165ed183afb68823a5d9252e","observation_id":"b534d898-b8e6-4064-b049-fdcfa3645346","resolution":{"observed_at":"2026-08-06T20:02:31.870514Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.133579Z","title":"Scaling of class-wise training losses for post-hoc calibration","venue":null,"work_id":"931270b5-da20-4960-b390-d0e2a870b780","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":16,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:31.975030Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:6c752d2b73a426fcbf88927007c218338b6f99dddcab946cb74fcd31012f6c22","observation_id":"91e59e64-fb9d-4fe2-9b98-a9067d3a78c9","resolution":{"observed_at":"2026-08-06T20:02:33.135951Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.126368Z","title":"Does invariant risk minimization capture in- variance? In International Conference on Artificial Intelli- gence and Statistics, pages 4069–4077","venue":null,"work_id":"ae472378-7abc-4468-a23e-c2f630d52614","year":2021},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":17,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.027443Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:5d061e19e1d02b7b05cc6bd7149a4f7354e31b1ce62ddb8aa1788aa055a4448e","observation_id":"9232ed9a-b826-4130-8ac0-e52696ae546c","resolution":{"observed_at":"2026-08-06T20:02:33.128894Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.119196Z","title":"Domain generalization with adversarial feature learning","venue":null,"work_id":"13ebd828-537d-46e8-ab36-32a8db94d8fb","year":2018},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.136191Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:824d707dcf7b699b2a3983174e17de41e0c21f5f957f0466b8765d5614fab861","observation_id":"5b7d095f-a799-4feb-9eda-7cd0d4ec5e0b","resolution":{"observed_at":"2026-08-06T20:02:33.121516Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.111874Z","title":"Rethinking feature- based knowledge distillation for face recognition","venue":null,"work_id":"b313acdc-635c-4617-8772-6fcfa7415cf4","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":19,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.224683Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:9144789fbedb2afce77ce2c89d248602c9e305eb02468d1b54874bfd410a6a01","observation_id":"b16d2a4b-b21b-4e41-b029-7bc936c927ca","resolution":{"observed_at":"2026-08-06T20:02:33.114374Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.104860Z","title":"Cfpl- fas: Class free prompt learning for generalizable face anti- spoofing","venue":null,"work_id":"01ead051-243e-4f8d-bce3-e384f1ba69a8","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.366368Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:c841d91fc3e1f45af9582670e4726997d05f745d0c1feffeaca17a6baaba2a99","observation_id":"d2d79561-155c-43cb-b06a-e3eac862d01d","resolution":{"observed_at":"2026-08-06T20:02:33.107357Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.097664Z","title":"Adaptive normalized representation learning for generaliz- able face anti-spoofing","venue":null,"work_id":"e89fdf1d-8de8-4092-8814-52cfa7301438","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.450136Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:dbafb531de0bc715422a61b60479202eba10e224f5c21ed5e5e3b4ab440b1c59","observation_id":"7ec2e905-bfc2-47c8-bc70-a178af69f979","resolution":{"observed_at":"2026-08-06T20:02:33.100112Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2106.16128","last_updated":"2021-06-30T15:24:34Z","snapshot_observed_at":"2026-08-04T05:04:58.110746Z","submitted_at":"2021-06-30T15:24:34Z","title":"Dual Reweighting Domain Generalization for Face Presentation Attack Detection","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2106.16128","snapshot_observed_at":"2026-08-06T20:02:32.579895Z","title":"Dual reweighting domain generalization for face pre- sentation attack detection","venue":null,"work_id":null,"year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":22,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.579895Z"},"links":{"cited_paper":"/paper/2106.16128","citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:2bb5198e47bcae269a38eb65685cf722341a9b4e2ec31fd6965143fe8ebd6449","observation_id":"3dd08d3b-8ae9-4db1-844a-36393bc002c3","resolution":{"observed_at":"2026-08-06T20:02:32.579895Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.090011Z","title":"Bottom-up do- main prompt tuning for generalized face anti-spoofing","venue":null,"work_id":"6a298a94-9e10-45ae-8bfa-a64860e943aa","year":2025},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":23,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.670782Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:a7d6de9830bbad10cd1ebf9f963513b896f823585b1c9b8e889d5f0898a6ff62","observation_id":"e7503029-68cc-4ac0-acae-9b39a0ef509e","resolution":{"observed_at":"2026-08-06T20:02:33.092976Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.802278Z","title":"Learning deep models for face anti-spoofing: Binary or auxiliary su- pervision","venue":null,"work_id":null,"year":2018},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":24,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.802278Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:5d688d38bafbd9322d6a6c7d6bbbbda38c7f418adfb4374c830cf951ef197327","observation_id":"84eace42-f456-4a7d-a145-e899e8794fbb","resolution":{"observed_at":"2026-08-06T20:02:32.802278Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.078720Z","title":"Obtaining well calibrated probabilities using 9 bayesian binning","venue":null,"work_id":"84cadedf-4f12-4e30-9515-af00d13c9fe3","year":2015},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":25,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.857337Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:7397154e1b3335817447d6778a2591607c756ce563ec1de0cbcf47cd4e29d965","observation_id":"35446e2a-2ede-4188-ac0d-92a865523db8","resolution":{"observed_at":"2026-08-06T20:02:33.081165Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.071582Z","title":"The risks of invariant risk minimization","venue":null,"work_id":"2126732e-d880-4ea2-8451-860d6f9e422d","year":2021},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":26,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.859439Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:7c9a784d21b9db1e8ec74c571e9e2c57c1014d31e581593915167468fa45bfa1","observation_id":"0fccfb00-3606-4b4a-8fbf-3d2867719e90","resolution":{"observed_at":"2026-08-06T20:02:33.073889Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.064767Z","title":"Multi-adversarial discriminative deep domain generalization for face presentation attack detection","venue":null,"work_id":"bcbaa2b0-22af-4819-b272-77864754228b","year":2019},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":27,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.862329Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:d9e5afe5cef3848f8fc4078c767e87d9349cbdbd9f4b0b910ce2115294f4e55e","observation_id":"f3292ec4-86c8-4a56-a260-4119766f8e74","resolution":{"observed_at":"2026-08-06T20:02:33.067212Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.058024Z","title":"Flip: Cross-domain face anti-spoofing with lan- guage guidance","venue":null,"work_id":"04d13a66-e7cc-418e-99bf-72d2eeb8709c","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":28,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.864337Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:d3b3e4e4ff2366310564991a7cda6945058c7b678e42b9b4705ef9efbbb69b31","observation_id":"dd2257ae-5c7e-4c59-9102-ec886996ca1c","resolution":{"observed_at":"2026-08-06T20:02:33.060353Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.051366Z","title":"Rethinking domain generalization for face anti- spoofing: Separability and alignment","venue":null,"work_id":"4e1ca557-c8f4-4860-bfcc-d4ad86fc2bef","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":29,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.866579Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:89c6e1cc73a4c555b23f38a146bb88413b31ee184a720cf6923e5e842b558209","observation_id":"8e736800-5d30-4c15-b497-4258de4358e5","resolution":{"observed_at":"2026-08-06T20:02:33.053674Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.044942Z","title":null,"venue":null,"work_id":"f6e6946c-f464-4edd-b6de-85ebc7d222b4","year":1991},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":30,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.868622Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:02f361615a7fdc721e9f9480b6f6e9b6c4bdbb2c04df03a831f6292031af1f05","observation_id":"45ff5e6e-d475-4c36-b9eb-8ac1147034e8","resolution":{"observed_at":"2026-08-06T20:02:33.047238Z","resolver_source":"raw_fallback","status":"unresolved"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.037626Z","title":"Patchnet: A simple face anti-spoofing frame- work via fine-grained patch recognition","venue":null,"work_id":"42c5717f-2b65-4b69-9fe0-26e3680b7796","year":2022},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":31,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.871028Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:9e8f72a8eafb86540ef411ef461f479942d7ef87cee75eb5402cd4e22cf74fbb","observation_id":"93468ce6-45ed-4b3a-b00b-34c2c2cfbcff","resolution":{"observed_at":"2026-08-06T20:02:33.040477Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.030485Z","title":"Cross-domain face presentation attack detection via multi- domain disentangled representation learning","venue":null,"work_id":"fd15f180-9dfa-4da7-b08c-0afe88846b3c","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.872915Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:6be1d436088fb93a08094892e0d60f287d66484e3823c4c287674cec1f6af9a9","observation_id":"547c99fc-3c27-47ba-99ce-e88a5e3353ce","resolution":{"observed_at":"2026-08-06T20:02:33.033020Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.023573Z","title":"Self-domain adaptation for face anti-spoofing","venue":null,"work_id":"42613581-723b-4e73-898d-a1344923aba7","year":2021},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":33,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.874738Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:20bac5a239cb6703741d657195b2eaa477b5c76e8f04e33819fa8ed4916fb26a","observation_id":"535af586-b293-4703-9900-50d72cc9cf65","resolution":{"observed_at":"2026-08-06T20:02:33.025855Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"2011.11953","last_updated":"2021-10-22T16:02:31Z","snapshot_observed_at":"2026-07-06T10:17:17.444191Z","submitted_at":"2020-11-24T08:15:53Z","title":"DomainMix: Learning Generalizable Person Re-Identification Without Human Annotations","version":3},"cited_work":{"arxiv_id":"2011.11953","doi":null,"metadata_source":"pith","pith_arxiv_id":"2011.11953","snapshot_observed_at":"2026-08-06T20:02:32.922154Z","title":"DomainMix: Learning Generalizable Person Re-Identification Without Human Annotations","venue":"cs.CV","work_id":"46d36379-db7b-49a8-acdd-47f65c04de4e","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":34,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.877644Z"},"links":{"cited_paper":"/paper/2011.11953","citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:2ecd360f4c84864d4dea587a4811be2fd7f80b54a0166edfe35fd3c92ec0fd82","observation_id":"61910227-f3a8-45ee-8d77-9130980f2b60","resolution":{"observed_at":"2026-08-06T20:02:32.926984Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.016633Z","title":"Tf-fas: twofold-element fine-grained semantic guidance for general- izable face anti-spoofing","venue":null,"work_id":"fac3cf58-91cd-4baf-b5ed-db10a0489a44","year":2025},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":35,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.879965Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:62aab69e255c957930e54a5752d6712209374f4b17cb64045d757cfbffb3ee2b","observation_id":"377ceefa-d190-4600-bbb8-f2e1090fb971","resolution":{"observed_at":"2026-08-06T20:02:33.019028Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.010386Z","title":"Domain gen- eralization via shuffled style assembly for face anti-spoofing","venue":null,"work_id":"2d9c34e3-c578-47a5-bf95-639df42585eb","year":2022},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":36,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.882314Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:ffcffc91b23b26a941edf38e675f2deb90fd7c1b394ed0014459be04cbea958c","observation_id":"af049286-d619-4af1-986c-89dd323bbf79","resolution":{"observed_at":"2026-08-06T20:02:33.012812Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:33.003200Z","title":"K Jain, and Hu Han","venue":null,"work_id":"ef374b93-f871-4355-b3b8-51d7dba34387","year":2015},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.884699Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:f1f221c7448dbdddb9eef63c008620ffab3f0495fe0fa10a78ea2e246c375c69","observation_id":"46b19a41-ccc2-4617-88a6-a2b59b974b9c","resolution":{"observed_at":"2026-08-06T20:02:33.005273Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.996736Z","title":"Towards effective adversarial textured 3d meshes on physical face recognition","venue":null,"work_id":"716fcaf5-73f6-481f-8344-897d87158ab4","year":null},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":38,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.886689Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:5959e8ae02ec9a7e9830a444c4ede13b3b922d16fedd528ad61b724937292834","observation_id":"2a85abd1-7965-4987-8f07-b74236d90bb8","resolution":{"observed_at":"2026-08-06T20:02:32.998933Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.989746Z","title":"Multi-modal face anti- spoofing based on central difference networks","venue":null,"work_id":"9f9afa5a-894c-407f-b0de-ca5877c4496e","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":39,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.888794Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:6823123530bbcfc187762f6ce9aef86ae85fbc7fa0b6bc1680dca6076bf967b6","observation_id":"04df0510-e0ab-4642-bdbc-432945f1f4f4","resolution":{"observed_at":"2026-08-06T20:02:32.992373Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.982470Z","title":"Search- ing central difference convolutional networks for face anti- spoofing","venue":null,"work_id":"fe3dfdc5-c66c-4ba5-908c-e07d97b7cc89","year":2020},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":40,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.890962Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:1fc51b251e33fc20b5461510d605516afd53273a7fe9b4ceb64fd4df8a2b0936","observation_id":"68f2540a-f3ce-4ce4-a87a-41bf9b2ad434","resolution":{"observed_at":"2026-08-06T20:02:32.984840Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.975150Z","title":"Cycli- cally disentangled feature translation for face anti-spoofing","venue":null,"work_id":"afcc00ba-970e-46a5-a957-0924d41bf07b","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":41,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.892980Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:1cdb4e6d8cb14509d6f0d0357c03ab47aeb02ef906dba6d87aca84b4fbc2c5f7","observation_id":"bbca388e-ec59-4db5-ae1d-519575748eba","resolution":{"observed_at":"2026-08-06T20:02:32.977601Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.967740Z","title":"Joint face detection and alignment using multitask cascaded convolutional networks","venue":null,"work_id":"0e61f59a-2f8d-45a5-8b09-21cbfcf5c872","year":2016},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":42,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.895171Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:15d6826fe26a5eba654f17c70a208336b1ca6cc94bdce6a1c6fd089c38837bcc","observation_id":"3124cd10-75a0-4d13-9841-68880d00bfc6","resolution":{"observed_at":"2026-08-06T20:02:32.970381Z","resolver_source":"raw_fallback","status":"verified_fuzzy"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.897184Z","title":"A face antispoofing database with diverse attacks","venue":null,"work_id":null,"year":2012},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":43,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.897184Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:ac6b745a6a1bd97ac90e674f6e90b4117b2c12132c86d1d3e322cffd70bc66d8","observation_id":"e3feb2a1-2c8a-4bb5-9a01-8f371f5e8577","resolution":{"observed_at":"2026-08-06T20:02:32.897184Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.899165Z","title":"Generative do- main adaptation for face anti-spoofing","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":44,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.899165Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:9ff1a4592bbeebbd9fc68b4cbce74b0576901dd2de7a7356b85c1f5f541532c1","observation_id":"28687b97-f78f-41d5-901b-c289b39b7944","resolution":{"observed_at":"2026-08-06T20:02:32.899165Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":null,"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":"raw_reference","pith_arxiv_id":null,"snapshot_observed_at":"2026-08-06T20:02:32.952295Z","title":"Instance-aware do- main generalization for face anti-spoofing","venue":null,"work_id":"7b5ba4c4-dc97-4971-8143-5348371d6bef","year":2023},"citing_paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing","version":1},"reference_index":45,"source":"pdf_text","source_observed_at":"2026-08-06T20:02:32.901338Z"},"links":{"citing_paper":"/paper/2507.04006"},"observation_digest":"sha256:602a37e71f340ccd7d8d7de598d3710da92d7dd229391bb31b7f64e30ce988a6","observation_id":"53007a32-c03c-4d1d-8bc5-83230342e0c8","resolution":{"observed_at":"2026-08-06T20:02:32.954813Z","resolver_source":"raw_fallback","status":"malformed_identifier"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-09T06:31:02.800959+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"state":"measured"}}],"paper":{"arxiv_id":"2507.04006","last_updated":"2025-07-05T11:20:19Z","latest_version":1,"primary_category":"cs.CV","snapshot_observed_at":"2026-08-06T19:55:10.632257Z","submitted_at":"2025-07-05T11:20:19Z","title":"Group-wise Scaling and Orthogonal Decomposition for Domain-Invariant Feature Extraction in Face Anti-Spoofing"},"reference_resolution":{"displayed":45,"state_counts":{"malformed_identifier":1,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":7,"verified_exact":1,"verified_fuzzy":36},"total_outbound_references":45},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 45 of 45 outbound references and 0 inbound Pith citation observations for arXiv:2507.04006."}