{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CPRPCVICHWI6SLEKT27K3XFKP7","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":"b811938f23a4a9db62cd39c7ed81e1bbed29440678b21b5d5cc9ba3521ca71d0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-10T02:45:59Z","title_canon_sha256":"651a032c6be516b2364f7b3ca84bf63c553631ce1a2b783910843757b9abb38b"},"schema_version":"1.0","source":{"id":"2508.07149","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.07149","created_at":"2026-07-05T11:51:41Z"},{"alias_kind":"arxiv_version","alias_value":"2508.07149v1","created_at":"2026-07-05T11:51:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.07149","created_at":"2026-07-05T11:51:41Z"},{"alias_kind":"pith_short_12","alias_value":"CPRPCVICHWI6","created_at":"2026-07-05T11:51:41Z"},{"alias_kind":"pith_short_16","alias_value":"CPRPCVICHWI6SLEK","created_at":"2026-07-05T11:51:41Z"},{"alias_kind":"pith_short_8","alias_value":"CPRPCVIC","created_at":"2026-07-05T11:51:41Z"}],"graph_snapshots":[{"event_id":"sha256:6e3f490a629c246cdde7f648b37adfa61cbc65b040689863a311c5d71850151c","target":"graph","created_at":"2026-07-05T11:51:41Z","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/2508.07149/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Sketching is a uniquely human tool for expressing ideas and creativity. The animation of sketches infuses life into these static drawings, opening a new dimension for designers. Animating sketches is a time-consuming process that demands professional skills and extensive experience, often proving daunting for amateurs. In this paper, we propose a novel sketch animation model SketchAnimator, which enables adding creative motion to a given sketch, like \"a jumping car''. Namely, given an input sketch and a reference video, we divide the sketch animation into three stages: Appearance Learning, Mot","authors_text":"Da Li, Honggang Zhang, Ruolin Yang, Yi-Zhe Song","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-10T02:45:59Z","title":"SketchAnimator: Animate Sketch via Motion Customization of Text-to-Video Diffusion Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.07149","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:b357de08a23db8adc776a60598ea61762053ad02d2bf9f71689a14f8a4d820f2","target":"record","created_at":"2026-07-05T11:51:41Z","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":"b811938f23a4a9db62cd39c7ed81e1bbed29440678b21b5d5cc9ba3521ca71d0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-10T02:45:59Z","title_canon_sha256":"651a032c6be516b2364f7b3ca84bf63c553631ce1a2b783910843757b9abb38b"},"schema_version":"1.0","source":{"id":"2508.07149","kind":"arxiv","version":1}},"canonical_sha256":"13e2f155023d91e92c8a9ebeaddcaa7ff751aa7cbff00d3032563111c1acb169","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13e2f155023d91e92c8a9ebeaddcaa7ff751aa7cbff00d3032563111c1acb169","first_computed_at":"2026-07-05T11:51:41.678276Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:51:41.678276Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dbti6pQ6DTzPkyt1VvCBCvBmd3X/FK1VaRWm6sRQUIpBlqEegaOeFKbYI89KyCbC91ZkLh+/wJuYu48/lFemCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:51:41.678703Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.07149","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b357de08a23db8adc776a60598ea61762053ad02d2bf9f71689a14f8a4d820f2","sha256:6e3f490a629c246cdde7f648b37adfa61cbc65b040689863a311c5d71850151c"],"state_sha256":"9a9850193c9b651a8839b58c5c7110212d217040805451c0ac944ef511f8bb99"}