{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:JVLS653DFKU3QDMU3TRKGYW6FA","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"10a75668ad99c76d6b615ba5f8c100c2d4a159915195aef68a8ff872b64598f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-04-28T10:03:11Z","title_canon_sha256":"5df3feba140f65905f050cf6c9549bd31d33b115585cfe624fe9312cde72d75f"},"schema_version":"1.0","source":{"id":"2504.19646","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2504.19646","created_at":"2026-07-05T10:55:00Z"},{"alias_kind":"arxiv_version","alias_value":"2504.19646v1","created_at":"2026-07-05T10:55:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.19646","created_at":"2026-07-05T10:55:00Z"},{"alias_kind":"pith_short_12","alias_value":"JVLS653DFKU3","created_at":"2026-07-05T10:55:00Z"},{"alias_kind":"pith_short_16","alias_value":"JVLS653DFKU3QDMU","created_at":"2026-07-05T10:55:00Z"},{"alias_kind":"pith_short_8","alias_value":"JVLS653D","created_at":"2026-07-05T10:55:00Z"}],"graph_snapshots":[{"event_id":"sha256:75d69462308256007686c65f1ec7177c41997b09b8a542fdf82a9e8c3e83bed7","target":"graph","created_at":"2026-07-05T10:55:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2504.19646/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Heterogeneous Face Recognition (HFR) addresses the challenge of matching face images across different sensing modalities, such as thermal to visible or near-infrared to visible, expanding the applicability of face recognition systems in real-world, unconstrained environments. While recent HFR methods have shown promising results, many rely on computation-intensive architectures, limiting their practicality for deployment on resource-constrained edge devices. In this work, we present a lightweight yet effective HFR framework by adapting a hybrid CNN-Transformer architecture originally designed ","authors_text":"Anjith George, Sebastien Marcel","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-04-28T10:03:11Z","title":"xEdgeFace: Efficient Cross-Spectral Face Recognition for Edge Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.19646","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:6b04437594b83f2530ded06744dc9d1aa1794dac00b4047634c37972f1d5740a","target":"record","created_at":"2026-07-05T10:55:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"10a75668ad99c76d6b615ba5f8c100c2d4a159915195aef68a8ff872b64598f5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CV","submitted_at":"2025-04-28T10:03:11Z","title_canon_sha256":"5df3feba140f65905f050cf6c9549bd31d33b115585cfe624fe9312cde72d75f"},"schema_version":"1.0","source":{"id":"2504.19646","kind":"arxiv","version":1}},"canonical_sha256":"4d572f77632aa9b80d94dce2a362de280e2348559f292784701232c69bba2280","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d572f77632aa9b80d94dce2a362de280e2348559f292784701232c69bba2280","first_computed_at":"2026-07-05T10:55:00.839414Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:55:00.839414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gNzaWouYJe++nGouGPL2m4+6ZrLTpsC7XtmcpQnvl6Thjv6efoW18DrFUB5gIfW3rkr/xL2nyStBzpo1dpYGDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:55:00.839930Z","signed_message":"canonical_sha256_bytes"},"source_id":"2504.19646","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b04437594b83f2530ded06744dc9d1aa1794dac00b4047634c37972f1d5740a","sha256:75d69462308256007686c65f1ec7177c41997b09b8a542fdf82a9e8c3e83bed7"],"state_sha256":"78615ed59a1d9944e92bc2d7a875a3e2bc02d52848f708be907f50643f0bf2ab"}