{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:XQXOVBBHHKHSS2SLKO2BFR55TG","short_pith_number":"pith:XQXOVBBH","canonical_record":{"source":{"id":"2509.08376","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-09-10T08:14:45Z","cross_cats_sorted":[],"title_canon_sha256":"79d75dcdc164df6b474018e867bff4147b127ab56ad955ceba302ef98cf95b1d","abstract_canon_sha256":"4e5962cbef21bbd6a98f66ae17563a7aa366d898cb7d4c75fa22c8e621172969"},"schema_version":"1.0"},"canonical_sha256":"bc2eea84273a8f296a4b53b412c7bd99965952130173b7965d3efcea9cdd4cd7","source":{"kind":"arxiv","id":"2509.08376","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.08376","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"arxiv_version","alias_value":"2509.08376v1","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.08376","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_12","alias_value":"XQXOVBBHHKHS","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_16","alias_value":"XQXOVBBHHKHSS2SL","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_8","alias_value":"XQXOVBBH","created_at":"2026-07-05T12:08:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:XQXOVBBHHKHSS2SLKO2BFR55TG","target":"record","payload":{"canonical_record":{"source":{"id":"2509.08376","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-09-10T08:14:45Z","cross_cats_sorted":[],"title_canon_sha256":"79d75dcdc164df6b474018e867bff4147b127ab56ad955ceba302ef98cf95b1d","abstract_canon_sha256":"4e5962cbef21bbd6a98f66ae17563a7aa366d898cb7d4c75fa22c8e621172969"},"schema_version":"1.0"},"canonical_sha256":"bc2eea84273a8f296a4b53b412c7bd99965952130173b7965d3efcea9cdd4cd7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T12:08:28.840855Z","signature_b64":"wYWFZEqjk9z7PR1caIuHS6ozUlsSpNOwAecJUT08P9Ffcz6yrVJE3JCDzHShaTcJWzTqlpEg08pwZtJQag7SAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc2eea84273a8f296a4b53b412c7bd99965952130173b7965d3efcea9cdd4cd7","last_reissued_at":"2026-07-05T12:08:28.840349Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T12:08:28.840349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.08376","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":"2026-07-05T12:08:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rUVa0K0LKOqNqSXMBqAvKegjjrOYWMqQ77WLtAIA21YR+JgQlRplchyNckP4KcTaSP/p2WfYuFrhJylAXgA9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:02:44.614928Z"},"content_sha256":"58445c660bc841e5dee5b53590daa53787885d990b24ab15c6a567bd19784262","schema_version":"1.0","event_id":"sha256:58445c660bc841e5dee5b53590daa53787885d990b24ab15c6a567bd19784262"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:XQXOVBBHHKHSS2SLKO2BFR55TG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bitrate-Controlled Diffusion for Disentangling Motion and Content in Video","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Kai Yu, Qi Chen, Xiao Li, Xie Chen, Xiulian Peng, Yan Lu","submitted_at":"2025-09-10T08:14:45Z","abstract_excerpt":"We propose a novel and general framework to disentangle video data into its dynamic motion and static content components. Our proposed method is a self-supervised pipeline with less assumptions and inductive biases than previous works: it utilizes a transformer-based architecture to jointly generate flexible implicit features for frame-wise motion and clip-wise content, and incorporates a low-bitrate vector quantization as an information bottleneck to promote disentanglement and form a meaningful discrete motion space. The bitrate-controlled latent motion and content are used as conditional in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.08376","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/2509.08376/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":"2026-07-05T12:08:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FqhkRNYDjpncc5YPspDO6Lv7tpvVmnNIg85YMdHodcxkEb4suVrmj2J3QqyrjJwmo+ySY+SQCfeN+UBw7/MzCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T04:02:44.615430Z"},"content_sha256":"cd6030d96dbb290848a5a09fd2fa3c8d409a0bdfaa0a882f2b3636a93c7fd73b","schema_version":"1.0","event_id":"sha256:cd6030d96dbb290848a5a09fd2fa3c8d409a0bdfaa0a882f2b3636a93c7fd73b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/bundle.json","state_url":"https://pith.science/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/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":"2026-08-06T04:02:44Z","links":{"resolver":"https://pith.science/pith/XQXOVBBHHKHSS2SLKO2BFR55TG","bundle":"https://pith.science/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/bundle.json","state":"https://pith.science/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XQXOVBBHHKHSS2SLKO2BFR55TG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:XQXOVBBHHKHSS2SLKO2BFR55TG","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":"4e5962cbef21bbd6a98f66ae17563a7aa366d898cb7d4c75fa22c8e621172969","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-09-10T08:14:45Z","title_canon_sha256":"79d75dcdc164df6b474018e867bff4147b127ab56ad955ceba302ef98cf95b1d"},"schema_version":"1.0","source":{"id":"2509.08376","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.08376","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"arxiv_version","alias_value":"2509.08376v1","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.08376","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_12","alias_value":"XQXOVBBHHKHS","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_16","alias_value":"XQXOVBBHHKHSS2SL","created_at":"2026-07-05T12:08:28Z"},{"alias_kind":"pith_short_8","alias_value":"XQXOVBBH","created_at":"2026-07-05T12:08:28Z"}],"graph_snapshots":[{"event_id":"sha256:cd6030d96dbb290848a5a09fd2fa3c8d409a0bdfaa0a882f2b3636a93c7fd73b","target":"graph","created_at":"2026-07-05T12:08:28Z","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/2509.08376/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a novel and general framework to disentangle video data into its dynamic motion and static content components. Our proposed method is a self-supervised pipeline with less assumptions and inductive biases than previous works: it utilizes a transformer-based architecture to jointly generate flexible implicit features for frame-wise motion and clip-wise content, and incorporates a low-bitrate vector quantization as an information bottleneck to promote disentanglement and form a meaningful discrete motion space. The bitrate-controlled latent motion and content are used as conditional in","authors_text":"Kai Yu, Qi Chen, Xiao Li, Xie Chen, Xiulian Peng, Yan Lu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-09-10T08:14:45Z","title":"Bitrate-Controlled Diffusion for Disentangling Motion and Content in Video"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.08376","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":"sha256:58445c660bc841e5dee5b53590daa53787885d990b24ab15c6a567bd19784262","target":"record","created_at":"2026-07-05T12:08:28Z","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":"4e5962cbef21bbd6a98f66ae17563a7aa366d898cb7d4c75fa22c8e621172969","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-09-10T08:14:45Z","title_canon_sha256":"79d75dcdc164df6b474018e867bff4147b127ab56ad955ceba302ef98cf95b1d"},"schema_version":"1.0","source":{"id":"2509.08376","kind":"arxiv","version":1}},"canonical_sha256":"bc2eea84273a8f296a4b53b412c7bd99965952130173b7965d3efcea9cdd4cd7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc2eea84273a8f296a4b53b412c7bd99965952130173b7965d3efcea9cdd4cd7","first_computed_at":"2026-07-05T12:08:28.840349Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:08:28.840349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wYWFZEqjk9z7PR1caIuHS6ozUlsSpNOwAecJUT08P9Ffcz6yrVJE3JCDzHShaTcJWzTqlpEg08pwZtJQag7SAw==","signature_status":"signed_v1","signed_at":"2026-07-05T12:08:28.840855Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.08376","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:58445c660bc841e5dee5b53590daa53787885d990b24ab15c6a567bd19784262","sha256:cd6030d96dbb290848a5a09fd2fa3c8d409a0bdfaa0a882f2b3636a93c7fd73b"],"state_sha256":"2992879914dd03cb6b01495654de88459a1eb4a8426aa367e2565eabe9b66fca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AqwzlaBItDKlpuLKM7yZ8azi09nCyCPo+1fCf0AMCWfZpIBOd0EfXCHjKmjpcM+f+/AxgfKRyLJ+c02ioUeGBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T04:02:44.618627Z","bundle_sha256":"88c85f613863d0264493af5b2367178e7e80d27f8bf495ec65d4a06ea073be1c"}}