{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:S63QBSBI3GEBIMHXWTLGKENNBZ","short_pith_number":"pith:S63QBSBI","canonical_record":{"source":{"id":"2506.20967","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-06-26T03:10:13Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"5d4d30421bec17f742140740db7ab2b6a7c8f14e900be29b1912170fd7955fd1","abstract_canon_sha256":"40e86ecfe87895cbe49e2cda496a9e3205101660ed0e099e1c036e87d5407389"},"schema_version":"1.0"},"canonical_sha256":"97b700c828d9881430f7b4d66511ad0e53c88fd48b2d64320ea6cd142611f72a","source":{"kind":"arxiv","id":"2506.20967","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.20967","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"arxiv_version","alias_value":"2506.20967v2","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20967","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_12","alias_value":"S63QBSBI3GEB","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_16","alias_value":"S63QBSBI3GEBIMHX","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_8","alias_value":"S63QBSBI","created_at":"2026-07-05T11:28:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:S63QBSBI3GEBIMHXWTLGKENNBZ","target":"record","payload":{"canonical_record":{"source":{"id":"2506.20967","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-06-26T03:10:13Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"5d4d30421bec17f742140740db7ab2b6a7c8f14e900be29b1912170fd7955fd1","abstract_canon_sha256":"40e86ecfe87895cbe49e2cda496a9e3205101660ed0e099e1c036e87d5407389"},"schema_version":"1.0"},"canonical_sha256":"97b700c828d9881430f7b4d66511ad0e53c88fd48b2d64320ea6cd142611f72a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:28:18.131580Z","signature_b64":"cpIrqqQeSLLQyf8/lOBrgtp2qXbAGFDQo77KU/hyqk9QSgslzUmzrAn32i8b6f4yWxlRjKp7E80+mS6nbPutBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97b700c828d9881430f7b4d66511ad0e53c88fd48b2d64320ea6cd142611f72a","last_reissued_at":"2026-07-05T11:28:18.131098Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:28:18.131098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.20967","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":"2026-07-05T11:28:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QVZuSC5avUyQS0kg/9rWFWlJWgO0BfD620dBBEp2Q67bpwuFcvrs+mykH8X7TYjERUHQpwBBi7JT1kIkwoZKDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T12:17:01.949431Z"},"content_sha256":"06c2fa0a495c77cd57137cccf256423bfb8d16e8a226c634fc67ec976ff2ba33","schema_version":"1.0","event_id":"sha256:06c2fa0a495c77cd57137cccf256423bfb8d16e8a226c634fc67ec976ff2ba33"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:S63QBSBI3GEBIMHXWTLGKENNBZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DFVEdit: Conditional Delta Flow Vector for Zero-shot Video Editing","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CV","authors_text":"Hangjie Yuan, Kang Zhao, Kejie Huang, Lingling Cai, Xiang Wang, Yingya Zhang","submitted_at":"2025-06-26T03:10:13Z","abstract_excerpt":"The advent of Video Diffusion Transformers (Video DiTs) marks a milestone in video generation. However, directly applying existing video editing methods to Video DiTs often incurs substantial computational overhead, due to resource-intensive attention modification or finetuning. To alleviate this problem, we present DFVEdit, an efficient zero-shot video editing method tailored for Video DiTs. DFVEdit eliminates the need for both attention modification and fine-tuning by directly operating on clean latents via flow transformation. To be more specific, we observe that editing and sampling can be"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20967","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/2506.20967/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":"2026-07-05T11:28:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vghD/HQLN0e03UDNrvuAJUNUscDJ5jCx6woD7MgQmDbK+QslslVPPf65NGLRLO3VJyfa7aMlQCnfjTofz7AlAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T12:17:01.949934Z"},"content_sha256":"65dee9c4a6e89bac3da1eed05754704139311e42991d85d31b807dc03f71596f","schema_version":"1.0","event_id":"sha256:65dee9c4a6e89bac3da1eed05754704139311e42991d85d31b807dc03f71596f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/bundle.json","state_url":"https://pith.science/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/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":"2026-08-07T12:17:01Z","links":{"resolver":"https://pith.science/pith/S63QBSBI3GEBIMHXWTLGKENNBZ","bundle":"https://pith.science/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/bundle.json","state":"https://pith.science/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S63QBSBI3GEBIMHXWTLGKENNBZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:S63QBSBI3GEBIMHXWTLGKENNBZ","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":"40e86ecfe87895cbe49e2cda496a9e3205101660ed0e099e1c036e87d5407389","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-06-26T03:10:13Z","title_canon_sha256":"5d4d30421bec17f742140740db7ab2b6a7c8f14e900be29b1912170fd7955fd1"},"schema_version":"1.0","source":{"id":"2506.20967","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.20967","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"arxiv_version","alias_value":"2506.20967v2","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.20967","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_12","alias_value":"S63QBSBI3GEB","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_16","alias_value":"S63QBSBI3GEBIMHX","created_at":"2026-07-05T11:28:18Z"},{"alias_kind":"pith_short_8","alias_value":"S63QBSBI","created_at":"2026-07-05T11:28:18Z"}],"graph_snapshots":[{"event_id":"sha256:65dee9c4a6e89bac3da1eed05754704139311e42991d85d31b807dc03f71596f","target":"graph","created_at":"2026-07-05T11:28:18Z","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/2506.20967/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The advent of Video Diffusion Transformers (Video DiTs) marks a milestone in video generation. However, directly applying existing video editing methods to Video DiTs often incurs substantial computational overhead, due to resource-intensive attention modification or finetuning. To alleviate this problem, we present DFVEdit, an efficient zero-shot video editing method tailored for Video DiTs. DFVEdit eliminates the need for both attention modification and fine-tuning by directly operating on clean latents via flow transformation. To be more specific, we observe that editing and sampling can be","authors_text":"Hangjie Yuan, Kang Zhao, Kejie Huang, Lingling Cai, Xiang Wang, Yingya Zhang","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-06-26T03:10:13Z","title":"DFVEdit: Conditional Delta Flow Vector for Zero-shot Video Editing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.20967","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":"sha256:06c2fa0a495c77cd57137cccf256423bfb8d16e8a226c634fc67ec976ff2ba33","target":"record","created_at":"2026-07-05T11:28:18Z","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":"40e86ecfe87895cbe49e2cda496a9e3205101660ed0e099e1c036e87d5407389","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-06-26T03:10:13Z","title_canon_sha256":"5d4d30421bec17f742140740db7ab2b6a7c8f14e900be29b1912170fd7955fd1"},"schema_version":"1.0","source":{"id":"2506.20967","kind":"arxiv","version":2}},"canonical_sha256":"97b700c828d9881430f7b4d66511ad0e53c88fd48b2d64320ea6cd142611f72a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97b700c828d9881430f7b4d66511ad0e53c88fd48b2d64320ea6cd142611f72a","first_computed_at":"2026-07-05T11:28:18.131098Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:28:18.131098Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cpIrqqQeSLLQyf8/lOBrgtp2qXbAGFDQo77KU/hyqk9QSgslzUmzrAn32i8b6f4yWxlRjKp7E80+mS6nbPutBA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:28:18.131580Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.20967","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06c2fa0a495c77cd57137cccf256423bfb8d16e8a226c634fc67ec976ff2ba33","sha256:65dee9c4a6e89bac3da1eed05754704139311e42991d85d31b807dc03f71596f"],"state_sha256":"23698d631de1a4dd3a89914c8b5b517c9c8569984f6a829e2b60edc46620d286"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mVpqbJpwlr/YU5pAeSTsOUONkT/AM6gIsjhcl8fZWOufQF8fLDUtpfqeqcdw9vlq72c3FhM93qzzhdEHjgC2Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T12:17:01.953573Z","bundle_sha256":"361cf341c92460759f01a82229b892de0ad60330a57ca98e198fda764b69fe89"}}