{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:6KEYZYJWKBDQNTSV2FTZHJX2YA","short_pith_number":"pith:6KEYZYJW","canonical_record":{"source":{"id":"2502.05433","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-08T03:46:28Z","cross_cats_sorted":[],"title_canon_sha256":"313e4a650fb4c7023be08076472a6f625b81c2ca77646e891682231358726333","abstract_canon_sha256":"9e04ccfb0b0aa87c2d08301c1f5e8bfb76e536093f498720e5a4640b6a340682"},"schema_version":"1.0"},"canonical_sha256":"f2898ce136504706ce55d16793a6fac0070e6e2944122aee4cc72cc16c3a2861","source":{"kind":"arxiv","id":"2502.05433","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05433","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05433v1","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05433","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"6KEYZYJWKBDQ","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_16","alias_value":"6KEYZYJWKBDQNTSV","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_8","alias_value":"6KEYZYJW","created_at":"2026-07-05T10:11:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:6KEYZYJWKBDQNTSV2FTZHJX2YA","target":"record","payload":{"canonical_record":{"source":{"id":"2502.05433","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-08T03:46:28Z","cross_cats_sorted":[],"title_canon_sha256":"313e4a650fb4c7023be08076472a6f625b81c2ca77646e891682231358726333","abstract_canon_sha256":"9e04ccfb0b0aa87c2d08301c1f5e8bfb76e536093f498720e5a4640b6a340682"},"schema_version":"1.0"},"canonical_sha256":"f2898ce136504706ce55d16793a6fac0070e6e2944122aee4cc72cc16c3a2861","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:11:38.034863Z","signature_b64":"CQHBb36CyuH4lfjpLRvsRUIfFrydImyTKYz4THND4rr4RQkwraDJaKZizHBF2CDRbLQxA/7RgTnqaoUlLpO7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2898ce136504706ce55d16793a6fac0070e6e2944122aee4cc72cc16c3a2861","last_reissued_at":"2026-07-05T10:11:38.034392Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:11:38.034392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.05433","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":"2026-07-05T10:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"euT9aQss6eLjCAUJT7l9ekskLHO3p9p4MShWVIbtlgbIYhn0v28al2LXVkhnbIOs8MdgDrDXFgdzf7enX9MmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T17:39:34.327926Z"},"content_sha256":"03f5f7ce17aa333e6737805cd3c269e0cd4b6e0770efec228434b490d320e6be","schema_version":"1.0","event_id":"sha256:03f5f7ce17aa333e6737805cd3c269e0cd4b6e0770efec228434b490d320e6be"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:6KEYZYJWKBDQNTSV2FTZHJX2YA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AdaFlow: Efficient Long Video Editing via Adaptive Attention Slimming And Keyframe Selection","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Hongbo Zhou, Jun Peng, Rongrong Ji, Shuheng Zhang, Xiaoshuai Sun, Yiyi Zhou, Yuqi Liu","submitted_at":"2025-02-08T03:46:28Z","abstract_excerpt":"Despite great progress, text-driven long video editing is still notoriously challenging mainly due to excessive memory overhead. Although recent efforts have simplified this task into a two-step process of keyframe translation and interpolation generation, the token-wise keyframe translation still plagues the upper limit of video length. In this paper, we propose a novel and training-free approach towards efficient and effective long video editing, termed AdaFlow. We first reveal that not all tokens of video frames hold equal importance for keyframe translation, based on which we propose an Ad"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05433","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/2502.05433/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":"2026-07-05T10:11:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S5bVe6E6gnQfwhz5wjSRJoqSCHSk59POdTr7PXc4b+D5LvwckzGWhZrhL4PzEYfAZ/YMyxYd3qLbdCelzdLCDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T17:39:34.328450Z"},"content_sha256":"28f6cd46e91ff5a4105f02352285416af565718c1d7d4bc168776a497d3e93f5","schema_version":"1.0","event_id":"sha256:28f6cd46e91ff5a4105f02352285416af565718c1d7d4bc168776a497d3e93f5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/bundle.json","state_url":"https://pith.science/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/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":"2026-08-09T17:39:34Z","links":{"resolver":"https://pith.science/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA","bundle":"https://pith.science/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/bundle.json","state":"https://pith.science/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6KEYZYJWKBDQNTSV2FTZHJX2YA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:6KEYZYJWKBDQNTSV2FTZHJX2YA","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":"9e04ccfb0b0aa87c2d08301c1f5e8bfb76e536093f498720e5a4640b6a340682","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-08T03:46:28Z","title_canon_sha256":"313e4a650fb4c7023be08076472a6f625b81c2ca77646e891682231358726333"},"schema_version":"1.0","source":{"id":"2502.05433","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.05433","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"2502.05433v1","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.05433","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"6KEYZYJWKBDQ","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_16","alias_value":"6KEYZYJWKBDQNTSV","created_at":"2026-07-05T10:11:38Z"},{"alias_kind":"pith_short_8","alias_value":"6KEYZYJW","created_at":"2026-07-05T10:11:38Z"}],"graph_snapshots":[{"event_id":"sha256:28f6cd46e91ff5a4105f02352285416af565718c1d7d4bc168776a497d3e93f5","target":"graph","created_at":"2026-07-05T10:11:38Z","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/2502.05433/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Despite great progress, text-driven long video editing is still notoriously challenging mainly due to excessive memory overhead. Although recent efforts have simplified this task into a two-step process of keyframe translation and interpolation generation, the token-wise keyframe translation still plagues the upper limit of video length. In this paper, we propose a novel and training-free approach towards efficient and effective long video editing, termed AdaFlow. We first reveal that not all tokens of video frames hold equal importance for keyframe translation, based on which we propose an Ad","authors_text":"Hongbo Zhou, Jun Peng, Rongrong Ji, Shuheng Zhang, Xiaoshuai Sun, Yiyi Zhou, Yuqi Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-08T03:46:28Z","title":"AdaFlow: Efficient Long Video Editing via Adaptive Attention Slimming And Keyframe Selection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.05433","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":"sha256:03f5f7ce17aa333e6737805cd3c269e0cd4b6e0770efec228434b490d320e6be","target":"record","created_at":"2026-07-05T10:11:38Z","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":"9e04ccfb0b0aa87c2d08301c1f5e8bfb76e536093f498720e5a4640b6a340682","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-02-08T03:46:28Z","title_canon_sha256":"313e4a650fb4c7023be08076472a6f625b81c2ca77646e891682231358726333"},"schema_version":"1.0","source":{"id":"2502.05433","kind":"arxiv","version":1}},"canonical_sha256":"f2898ce136504706ce55d16793a6fac0070e6e2944122aee4cc72cc16c3a2861","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2898ce136504706ce55d16793a6fac0070e6e2944122aee4cc72cc16c3a2861","first_computed_at":"2026-07-05T10:11:38.034392Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:11:38.034392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CQHBb36CyuH4lfjpLRvsRUIfFrydImyTKYz4THND4rr4RQkwraDJaKZizHBF2CDRbLQxA/7RgTnqaoUlLpO7DA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:11:38.034863Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.05433","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03f5f7ce17aa333e6737805cd3c269e0cd4b6e0770efec228434b490d320e6be","sha256:28f6cd46e91ff5a4105f02352285416af565718c1d7d4bc168776a497d3e93f5"],"state_sha256":"fd54c7570c78c815678ed8345d8427b8868c59b96a90d2175a1ba74ad56c295b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HuvUOColhAdhpnu4fxEBuxwXepJCTqYLj5xD3HOKJZ0rlYc0fEwdEkAsHE3aCS9+fp6TilQ8tjAq5vP34aVKDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T17:39:34.333607Z","bundle_sha256":"008b21b25da7aef57872636f9858434b7a47d326d17ae4609eecdf62c955d3e6"}}