{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:4BX4VY24X3CQGVR4N7QKFNPWFA","short_pith_number":"pith:4BX4VY24","canonical_record":{"source":{"id":"2508.11716","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-14T17:30:36Z","cross_cats_sorted":["cs.AI","cs.CV","eess.IV"],"title_canon_sha256":"3567e8cd021a4c10ea43672380328a79a10faecbec5eafae7e3384516d044836","abstract_canon_sha256":"383df7aeaa4448da0a7e53a04aed1ad3c9e875359fc3f6dd4e387da4e2308853"},"schema_version":"1.0"},"canonical_sha256":"e06fcae35cbec503563c6fe0a2b5f6280846ab48f0259d0071beb938ba0a215d","source":{"kind":"arxiv","id":"2508.11716","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.11716","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"2508.11716v2","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.11716","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"4BX4VY24X3CQ","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_16","alias_value":"4BX4VY24X3CQGVR4","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_8","alias_value":"4BX4VY24","created_at":"2026-07-05T12:00:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:4BX4VY24X3CQGVR4N7QKFNPWFA","target":"record","payload":{"canonical_record":{"source":{"id":"2508.11716","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-14T17:30:36Z","cross_cats_sorted":["cs.AI","cs.CV","eess.IV"],"title_canon_sha256":"3567e8cd021a4c10ea43672380328a79a10faecbec5eafae7e3384516d044836","abstract_canon_sha256":"383df7aeaa4448da0a7e53a04aed1ad3c9e875359fc3f6dd4e387da4e2308853"},"schema_version":"1.0"},"canonical_sha256":"e06fcae35cbec503563c6fe0a2b5f6280846ab48f0259d0071beb938ba0a215d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:00:51.677119Z","signature_b64":"XbZx77IPN/NZ22WkZ1ygCrffXkz33N+oQrFLKfG/uZcc6wCVNae4LHare1w+ADK4v6MtT8xEdmqaUguifb6YDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e06fcae35cbec503563c6fe0a2b5f6280846ab48f0259d0071beb938ba0a215d","last_reissued_at":"2026-07-05T12:00:51.676474Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:00:51.676474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.11716","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G3f13Dn5vDVClwuc080I8Eyjo8LsKYp1Jpqn/fwD4f2MuD2ZBkj5aOEbqmEbokzU2ESpXPaGpovgPpGawY5uAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T05:17:12.396390Z"},"content_sha256":"2f4ec84eed28e53a09f7e3c2ae599652acdedcf4b9670407936da2b4daf46a10","schema_version":"1.0","event_id":"sha256:2f4ec84eed28e53a09f7e3c2ae599652acdedcf4b9670407936da2b4daf46a10"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:4BX4VY24X3CQGVR4N7QKFNPWFA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Privacy-Aware Detection of Fake Identity Documents: Methodology, Benchmark, and Improved Algorithms (FakeIDet2)","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.AI","cs.CV","eess.IV"],"primary_cat":"cs.CR","authors_text":"Aythami Morales, Javier Mu\\~noz-Haro, Julian Fierrez, Ruben Tolosana, Ruben Vera-Rodriguez","submitted_at":"2025-08-14T17:30:36Z","abstract_excerpt":"Remote user verification in Internet-based applications is becoming increasingly important nowadays. A popular scenario for it consists of submitting a picture of the user's Identity Document (ID) to a service platform, authenticating its veracity, and then granting access to the requested digital service. An ID is well-suited to verify the identity of an individual, since it is government issued, unique, and nontransferable. However, with recent advances in Artificial Intelligence (AI), attackers can surpass security measures in IDs and create very realistic physical and synthetic fake IDs. R"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.11716","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2508.11716/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T12:00:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OQJNeKRRnDHeU5U8PHJY/4FO5WmoekM+bxzQCncB4UI9Vk3CTZWMzEmBFUXofdf0kFMR7KXfPsk2pzolwwHEAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T05:17:12.396889Z"},"content_sha256":"8ac6a5b55de88aa8e0a964e133bdd3377bf194e26c7c6fdcff2eb4f5fb267f7d","schema_version":"1.0","event_id":"sha256:8ac6a5b55de88aa8e0a964e133bdd3377bf194e26c7c6fdcff2eb4f5fb267f7d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/bundle.json","state_url":"https://pith.science/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-09T05:17:12Z","links":{"resolver":"https://pith.science/pith/4BX4VY24X3CQGVR4N7QKFNPWFA","bundle":"https://pith.science/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/bundle.json","state":"https://pith.science/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4BX4VY24X3CQGVR4N7QKFNPWFA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:4BX4VY24X3CQGVR4N7QKFNPWFA","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":"383df7aeaa4448da0a7e53a04aed1ad3c9e875359fc3f6dd4e387da4e2308853","cross_cats_sorted":["cs.AI","cs.CV","eess.IV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-14T17:30:36Z","title_canon_sha256":"3567e8cd021a4c10ea43672380328a79a10faecbec5eafae7e3384516d044836"},"schema_version":"1.0","source":{"id":"2508.11716","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.11716","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"arxiv_version","alias_value":"2508.11716v2","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.11716","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_12","alias_value":"4BX4VY24X3CQ","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_16","alias_value":"4BX4VY24X3CQGVR4","created_at":"2026-07-05T12:00:51Z"},{"alias_kind":"pith_short_8","alias_value":"4BX4VY24","created_at":"2026-07-05T12:00:51Z"}],"graph_snapshots":[{"event_id":"sha256:8ac6a5b55de88aa8e0a964e133bdd3377bf194e26c7c6fdcff2eb4f5fb267f7d","target":"graph","created_at":"2026-07-05T12:00:51Z","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/2508.11716/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Remote user verification in Internet-based applications is becoming increasingly important nowadays. A popular scenario for it consists of submitting a picture of the user's Identity Document (ID) to a service platform, authenticating its veracity, and then granting access to the requested digital service. An ID is well-suited to verify the identity of an individual, since it is government issued, unique, and nontransferable. However, with recent advances in Artificial Intelligence (AI), attackers can surpass security measures in IDs and create very realistic physical and synthetic fake IDs. R","authors_text":"Aythami Morales, Javier Mu\\~noz-Haro, Julian Fierrez, Ruben Tolosana, Ruben Vera-Rodriguez","cross_cats":["cs.AI","cs.CV","eess.IV"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-14T17:30:36Z","title":"Privacy-Aware Detection of Fake Identity Documents: Methodology, Benchmark, and Improved Algorithms (FakeIDet2)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.11716","kind":"arxiv","version":2},"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":"sha256:2f4ec84eed28e53a09f7e3c2ae599652acdedcf4b9670407936da2b4daf46a10","target":"record","created_at":"2026-07-05T12:00:51Z","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":"383df7aeaa4448da0a7e53a04aed1ad3c9e875359fc3f6dd4e387da4e2308853","cross_cats_sorted":["cs.AI","cs.CV","eess.IV"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.CR","submitted_at":"2025-08-14T17:30:36Z","title_canon_sha256":"3567e8cd021a4c10ea43672380328a79a10faecbec5eafae7e3384516d044836"},"schema_version":"1.0","source":{"id":"2508.11716","kind":"arxiv","version":2}},"canonical_sha256":"e06fcae35cbec503563c6fe0a2b5f6280846ab48f0259d0071beb938ba0a215d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e06fcae35cbec503563c6fe0a2b5f6280846ab48f0259d0071beb938ba0a215d","first_computed_at":"2026-07-05T12:00:51.676474Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:00:51.676474Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XbZx77IPN/NZ22WkZ1ygCrffXkz33N+oQrFLKfG/uZcc6wCVNae4LHare1w+ADK4v6MtT8xEdmqaUguifb6YDw==","signature_status":"signed_v1","signed_at":"2026-07-05T12:00:51.677119Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.11716","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f4ec84eed28e53a09f7e3c2ae599652acdedcf4b9670407936da2b4daf46a10","sha256:8ac6a5b55de88aa8e0a964e133bdd3377bf194e26c7c6fdcff2eb4f5fb267f7d"],"state_sha256":"615ca27ba57e1b8c931044df6c82b36137cb4c90004ea72c702d632cf70ff554"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pD5LE8uiyVt4F4z7Y0qh8tPh4MGtBiLkzlO3jEFWQWxxBAbmyhXrKL+7b720zL4yT4H80XppiEIBHrykuYM7DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T05:17:12.400224Z","bundle_sha256":"f70166bf32241a4aa26e6d898919088400dc0b8195f551c0be897758c897380c"}}