{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:YTBZG47ICVOXJL756YLFGNXJ6A","short_pith_number":"pith:YTBZG47I","canonical_record":{"source":{"id":"2412.09492","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.MM","submitted_at":"2024-12-12T17:41:49Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"8c8538e1556e914d7cded53d7a5aecbe1292cf9ecc053c5e0eeea4979e7fd530","abstract_canon_sha256":"6432864b1aff7d4ec8eff8c1763e21a0d2592b4c9f994a61db5e3094ecdfde5c"},"schema_version":"1.0"},"canonical_sha256":"c4c39373e8155d74affdf6165336e9f02cf47f3df36574b81f952100d58898e2","source":{"kind":"arxiv","id":"2412.09492","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.09492","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"arxiv_version","alias_value":"2412.09492v1","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.09492","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_12","alias_value":"YTBZG47ICVOX","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_16","alias_value":"YTBZG47ICVOXJL75","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_8","alias_value":"YTBZG47I","created_at":"2026-07-05T09:48:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:YTBZG47ICVOXJL756YLFGNXJ6A","target":"record","payload":{"canonical_record":{"source":{"id":"2412.09492","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.MM","submitted_at":"2024-12-12T17:41:49Z","cross_cats_sorted":["cs.AI","cs.CV"],"title_canon_sha256":"8c8538e1556e914d7cded53d7a5aecbe1292cf9ecc053c5e0eeea4979e7fd530","abstract_canon_sha256":"6432864b1aff7d4ec8eff8c1763e21a0d2592b4c9f994a61db5e3094ecdfde5c"},"schema_version":"1.0"},"canonical_sha256":"c4c39373e8155d74affdf6165336e9f02cf47f3df36574b81f952100d58898e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:48:25.137672Z","signature_b64":"Cl5uKde8wLTt7ubTSQE0LENPYafrGhPhSClvE1XPj353GdIH/g+8xoxTR6+cVIT7Eunzc/1IxREiwkbLMXpCBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c4c39373e8155d74affdf6165336e9f02cf47f3df36574b81f952100d58898e2","last_reissued_at":"2026-07-05T09:48:25.137164Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:48:25.137164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.09492","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:48:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4OCKlv3Amq7oX7hiB8XuAQOueBNAWs5hKjpnFmBG2tmYiLOGreUsgDcIknboELgo9x6Db8DkDoJa003SwYtCBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T14:55:51.616197Z"},"content_sha256":"9b34cfc35b2427afc4d915d5ee3a1dded7efa6963b2615587e4060ab0c2e0391","schema_version":"1.0","event_id":"sha256:9b34cfc35b2427afc4d915d5ee3a1dded7efa6963b2615587e4060ab0c2e0391"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:YTBZG47ICVOXJL756YLFGNXJ6A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Video Seal: Open and Efficient Video Watermarking","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AI","cs.CV"],"primary_cat":"cs.MM","authors_text":"Alexandre Mourachko, Hady Elsahar, I. Zeki Yalniz, Pierre Fernandez","submitted_at":"2024-12-12T17:41:49Z","abstract_excerpt":"The proliferation of AI-generated content and sophisticated video editing tools has made it both important and challenging to moderate digital platforms. Video watermarking addresses these challenges by embedding imperceptible signals into videos, allowing for identification. However, the rare open tools and methods often fall short on efficiency, robustness, and flexibility. To reduce these gaps, this paper introduces Video Seal, a comprehensive framework for neural video watermarking and a competitive open-sourced model. Our approach jointly trains an embedder and an extractor, while ensurin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.09492","kind":"arxiv","version":1},"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/2412.09492/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":"2026-07-05T09:48:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rqve2dTdEhgtknFZ7FpPfpCc04PFlANQihd/9cbS/Z//YuTjWRZ3yqQGjSQqW8G3gA3gou0xKqFbEwZiuo4UDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T14:55:51.617114Z"},"content_sha256":"dfd18684508a13bc5794de1cf807b3b91b37fadaf9365594d91253ef21ddc5e5","schema_version":"1.0","event_id":"sha256:dfd18684508a13bc5794de1cf807b3b91b37fadaf9365594d91253ef21ddc5e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YTBZG47ICVOXJL756YLFGNXJ6A/bundle.json","state_url":"https://pith.science/pith/YTBZG47ICVOXJL756YLFGNXJ6A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YTBZG47ICVOXJL756YLFGNXJ6A/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":"2026-08-21T14:55:51Z","links":{"resolver":"https://pith.science/pith/YTBZG47ICVOXJL756YLFGNXJ6A","bundle":"https://pith.science/pith/YTBZG47ICVOXJL756YLFGNXJ6A/bundle.json","state":"https://pith.science/pith/YTBZG47ICVOXJL756YLFGNXJ6A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YTBZG47ICVOXJL756YLFGNXJ6A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YTBZG47ICVOXJL756YLFGNXJ6A","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":"6432864b1aff7d4ec8eff8c1763e21a0d2592b4c9f994a61db5e3094ecdfde5c","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.MM","submitted_at":"2024-12-12T17:41:49Z","title_canon_sha256":"8c8538e1556e914d7cded53d7a5aecbe1292cf9ecc053c5e0eeea4979e7fd530"},"schema_version":"1.0","source":{"id":"2412.09492","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.09492","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"arxiv_version","alias_value":"2412.09492v1","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.09492","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_12","alias_value":"YTBZG47ICVOX","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_16","alias_value":"YTBZG47ICVOXJL75","created_at":"2026-07-05T09:48:25Z"},{"alias_kind":"pith_short_8","alias_value":"YTBZG47I","created_at":"2026-07-05T09:48:25Z"}],"graph_snapshots":[{"event_id":"sha256:dfd18684508a13bc5794de1cf807b3b91b37fadaf9365594d91253ef21ddc5e5","target":"graph","created_at":"2026-07-05T09:48:25Z","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/2412.09492/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The proliferation of AI-generated content and sophisticated video editing tools has made it both important and challenging to moderate digital platforms. Video watermarking addresses these challenges by embedding imperceptible signals into videos, allowing for identification. However, the rare open tools and methods often fall short on efficiency, robustness, and flexibility. To reduce these gaps, this paper introduces Video Seal, a comprehensive framework for neural video watermarking and a competitive open-sourced model. Our approach jointly trains an embedder and an extractor, while ensurin","authors_text":"Alexandre Mourachko, Hady Elsahar, I. Zeki Yalniz, Pierre Fernandez","cross_cats":["cs.AI","cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.MM","submitted_at":"2024-12-12T17:41:49Z","title":"Video Seal: Open and Efficient Video Watermarking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.09492","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":"sha256:9b34cfc35b2427afc4d915d5ee3a1dded7efa6963b2615587e4060ab0c2e0391","target":"record","created_at":"2026-07-05T09:48:25Z","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":"6432864b1aff7d4ec8eff8c1763e21a0d2592b4c9f994a61db5e3094ecdfde5c","cross_cats_sorted":["cs.AI","cs.CV"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.MM","submitted_at":"2024-12-12T17:41:49Z","title_canon_sha256":"8c8538e1556e914d7cded53d7a5aecbe1292cf9ecc053c5e0eeea4979e7fd530"},"schema_version":"1.0","source":{"id":"2412.09492","kind":"arxiv","version":1}},"canonical_sha256":"c4c39373e8155d74affdf6165336e9f02cf47f3df36574b81f952100d58898e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4c39373e8155d74affdf6165336e9f02cf47f3df36574b81f952100d58898e2","first_computed_at":"2026-07-05T09:48:25.137164Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:48:25.137164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cl5uKde8wLTt7ubTSQE0LENPYafrGhPhSClvE1XPj353GdIH/g+8xoxTR6+cVIT7Eunzc/1IxREiwkbLMXpCBA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:48:25.137672Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.09492","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9b34cfc35b2427afc4d915d5ee3a1dded7efa6963b2615587e4060ab0c2e0391","sha256:dfd18684508a13bc5794de1cf807b3b91b37fadaf9365594d91253ef21ddc5e5"],"state_sha256":"8e494668cf036bccb74d16d826730003a3d5850a8f75a2a387f285e894dd0f64"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gN6relGAwwd6OGvsLUhyoUhKyJvVbah4z8kugFXifro9ZUjlx5N1TMtVSc27qO+iu/i2djhRBwcBdvj5ryjZCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T14:55:51.629924Z","bundle_sha256":"71f15c7051536bf0ce84aa336bef204ca923b1308d998dcccec646af512d09b9"}}