{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KXNU36AMJDPCFFUSKSE7SKQLHM","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":"ad13dd2376cc547f1dbfb94611325855058643c680bfa14dbc05368b7fe64a20","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.IV","submitted_at":"2022-04-06T08:24:47Z","title_canon_sha256":"75ae35c66dbd131f5c5a58c7dde5793b3bf27bbf7ed3acee2c34743c4a09a57b"},"schema_version":"1.0","source":{"id":"2204.02663","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.02663","created_at":"2026-07-05T04:12:29Z"},{"alias_kind":"arxiv_version","alias_value":"2204.02663v2","created_at":"2026-07-05T04:12:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.02663","created_at":"2026-07-05T04:12:29Z"},{"alias_kind":"pith_short_12","alias_value":"KXNU36AMJDPC","created_at":"2026-07-05T04:12:29Z"},{"alias_kind":"pith_short_16","alias_value":"KXNU36AMJDPCFFUS","created_at":"2026-07-05T04:12:29Z"},{"alias_kind":"pith_short_8","alias_value":"KXNU36AM","created_at":"2026-07-05T04:12:29Z"}],"graph_snapshots":[{"event_id":"sha256:324ee810d7adba1b2d92a927bb05ecbf85f22676d6778453b4ec58df03989099","target":"graph","created_at":"2026-07-05T04:12:29Z","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/2204.02663/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Optical flow, which captures motion information across frames, is exploited in recent video inpainting methods through propagating pixels along its trajectories. However, the hand-crafted flow-based processes in these methods are applied separately to form the whole inpainting pipeline. Thus, these methods are less efficient and rely heavily on the intermediate results from earlier stages. In this paper, we propose an End-to-End framework for Flow-Guided Video Inpainting (E$^2$FGVI) through elaborately designed three trainable modules, namely, flow completion, feature propagation, and content ","authors_text":"Cheng-Ze Lu, Chun-Le Guo, Jianhua Qin, Ming-Ming Cheng, Zhen Li","cross_cats":["cs.CV"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.IV","submitted_at":"2022-04-06T08:24:47Z","title":"Towards An End-to-End Framework for Flow-Guided Video Inpainting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.02663","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":"sha256:19619644ac628b67ed125bcb78696315bf945177b5c176f7fef0d2192aecbac1","target":"record","created_at":"2026-07-05T04:12:29Z","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":"ad13dd2376cc547f1dbfb94611325855058643c680bfa14dbc05368b7fe64a20","cross_cats_sorted":["cs.CV"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.IV","submitted_at":"2022-04-06T08:24:47Z","title_canon_sha256":"75ae35c66dbd131f5c5a58c7dde5793b3bf27bbf7ed3acee2c34743c4a09a57b"},"schema_version":"1.0","source":{"id":"2204.02663","kind":"arxiv","version":2}},"canonical_sha256":"55db4df80c48de2296925489f92a0b3b33b9f6522b299e77ff87192fe6609862","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55db4df80c48de2296925489f92a0b3b33b9f6522b299e77ff87192fe6609862","first_computed_at":"2026-07-05T04:12:29.584883Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:12:29.584883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LfXHP6CdI5GPKdW/8+H4SzBc2OkvsSNtyCQfaggKWFhk0UAe3eCQ22qkEy7p7FL2x3X/jM9lCg1GSOv0VYFjDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T04:12:29.585353Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.02663","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19619644ac628b67ed125bcb78696315bf945177b5c176f7fef0d2192aecbac1","sha256:324ee810d7adba1b2d92a927bb05ecbf85f22676d6778453b4ec58df03989099"],"state_sha256":"149995cb4a99a28d18096a479283b0bc2e3eabd973560bd52246164c7dd684d1"}