{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:BLAU5UZFBUFYBKVKTRXC3O3CNB","short_pith_number":"pith:BLAU5UZF","canonical_record":{"source":{"id":"2502.11697","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-02-17T11:34:58Z","cross_cats_sorted":[],"title_canon_sha256":"57fd51560014412629c05807107d0fb22f70b4fc2b922afcbcb17fe6b28ab7e4","abstract_canon_sha256":"98e718f39b0a832d623fa73eff543d59cf37eb4d5c50f501c83b6dd3c5fa61db"},"schema_version":"1.0"},"canonical_sha256":"0ac14ed3250d0b80aaaa9c6e2dbb6268679ab3bee7ac842737cb497b69b86ee5","source":{"kind":"arxiv","id":"2502.11697","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.11697","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"arxiv_version","alias_value":"2502.11697v1","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.11697","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_12","alias_value":"BLAU5UZFBUFY","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_16","alias_value":"BLAU5UZFBUFYBKVK","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_8","alias_value":"BLAU5UZF","created_at":"2026-07-05T10:15:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:BLAU5UZFBUFYBKVKTRXC3O3CNB","target":"record","payload":{"canonical_record":{"source":{"id":"2502.11697","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-02-17T11:34:58Z","cross_cats_sorted":[],"title_canon_sha256":"57fd51560014412629c05807107d0fb22f70b4fc2b922afcbcb17fe6b28ab7e4","abstract_canon_sha256":"98e718f39b0a832d623fa73eff543d59cf37eb4d5c50f501c83b6dd3c5fa61db"},"schema_version":"1.0"},"canonical_sha256":"0ac14ed3250d0b80aaaa9c6e2dbb6268679ab3bee7ac842737cb497b69b86ee5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:15:32.532056Z","signature_b64":"cPogy4UuPlKIanQ7GBPZwROlgYsS5uvZI5MtodBkd08jaNxvGGpA7wvlZGrNwKLW4rzkXrhOqeSJHSjIi6pvCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0ac14ed3250d0b80aaaa9c6e2dbb6268679ab3bee7ac842737cb497b69b86ee5","last_reissued_at":"2026-07-05T10:15:32.531541Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:15:32.531541Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2502.11697","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":"2026-07-05T10:15:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qFgXBnWe0/qo6pA1vfQfvmRGUhW9Ag8PLdkpjIxw/qxtl497l2ZEa93hqDvJq+Sf3pTe9IXg7laOxELkWcWUDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T19:24:01.251851Z"},"content_sha256":"f272eeeeb23a44fc4eb6fa34a7837defdace08bc492ab436afd65992a41083f7","schema_version":"1.0","event_id":"sha256:f272eeeeb23a44fc4eb6fa34a7837defdace08bc492ab436afd65992a41083f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:BLAU5UZFBUFYBKVKTRXC3O3CNB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MVTokenFlow: High-quality 4D Content Generation using Multiview Token Flow","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Ge Zheng, Hanzhuo Huang, Jiepeng Wang, Sibei Yang, Yuan Liu, Zhiyang Dou","submitted_at":"2025-02-17T11:34:58Z","abstract_excerpt":"In this paper, we present MVTokenFlow for high-quality 4D content creation from monocular videos. Recent advancements in generative models such as video diffusion models and multiview diffusion models enable us to create videos or 3D models. However, extending these generative models for dynamic 4D content creation is still a challenging task that requires the generated content to be consistent spatially and temporally. To address this challenge, MVTokenFlow utilizes the multiview diffusion model to generate multiview images on different timesteps, which attains spatial consistency across diff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.11697","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/2502.11697/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":"2026-07-05T10:15:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XW7CG/GMU7BMehVFuGaIOPQVHFl723EYBNEVDWQtTjyvmM/AJQv+wPFyVVt9KJEEJ+IMNormO5fl8NR+bo/uAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T19:24:01.252374Z"},"content_sha256":"5f530ef2922d0e7314617fe0063582629357228c75e1854389f4ccedb71c15fe","schema_version":"1.0","event_id":"sha256:5f530ef2922d0e7314617fe0063582629357228c75e1854389f4ccedb71c15fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/bundle.json","state_url":"https://pith.science/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/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":"2026-08-21T19:24:01Z","links":{"resolver":"https://pith.science/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB","bundle":"https://pith.science/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/bundle.json","state":"https://pith.science/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BLAU5UZFBUFYBKVKTRXC3O3CNB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:BLAU5UZFBUFYBKVKTRXC3O3CNB","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":"98e718f39b0a832d623fa73eff543d59cf37eb4d5c50f501c83b6dd3c5fa61db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-02-17T11:34:58Z","title_canon_sha256":"57fd51560014412629c05807107d0fb22f70b4fc2b922afcbcb17fe6b28ab7e4"},"schema_version":"1.0","source":{"id":"2502.11697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2502.11697","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"arxiv_version","alias_value":"2502.11697v1","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.11697","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_12","alias_value":"BLAU5UZFBUFY","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_16","alias_value":"BLAU5UZFBUFYBKVK","created_at":"2026-07-05T10:15:32Z"},{"alias_kind":"pith_short_8","alias_value":"BLAU5UZF","created_at":"2026-07-05T10:15:32Z"}],"graph_snapshots":[{"event_id":"sha256:5f530ef2922d0e7314617fe0063582629357228c75e1854389f4ccedb71c15fe","target":"graph","created_at":"2026-07-05T10:15:32Z","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/2502.11697/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we present MVTokenFlow for high-quality 4D content creation from monocular videos. Recent advancements in generative models such as video diffusion models and multiview diffusion models enable us to create videos or 3D models. However, extending these generative models for dynamic 4D content creation is still a challenging task that requires the generated content to be consistent spatially and temporally. To address this challenge, MVTokenFlow utilizes the multiview diffusion model to generate multiview images on different timesteps, which attains spatial consistency across diff","authors_text":"Ge Zheng, Hanzhuo Huang, Jiepeng Wang, Sibei Yang, Yuan Liu, Zhiyang Dou","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-02-17T11:34:58Z","title":"MVTokenFlow: High-quality 4D Content Generation using Multiview Token Flow"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.11697","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:f272eeeeb23a44fc4eb6fa34a7837defdace08bc492ab436afd65992a41083f7","target":"record","created_at":"2026-07-05T10:15:32Z","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":"98e718f39b0a832d623fa73eff543d59cf37eb4d5c50f501c83b6dd3c5fa61db","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-02-17T11:34:58Z","title_canon_sha256":"57fd51560014412629c05807107d0fb22f70b4fc2b922afcbcb17fe6b28ab7e4"},"schema_version":"1.0","source":{"id":"2502.11697","kind":"arxiv","version":1}},"canonical_sha256":"0ac14ed3250d0b80aaaa9c6e2dbb6268679ab3bee7ac842737cb497b69b86ee5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ac14ed3250d0b80aaaa9c6e2dbb6268679ab3bee7ac842737cb497b69b86ee5","first_computed_at":"2026-07-05T10:15:32.531541Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:15:32.531541Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cPogy4UuPlKIanQ7GBPZwROlgYsS5uvZI5MtodBkd08jaNxvGGpA7wvlZGrNwKLW4rzkXrhOqeSJHSjIi6pvCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:15:32.532056Z","signed_message":"canonical_sha256_bytes"},"source_id":"2502.11697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f272eeeeb23a44fc4eb6fa34a7837defdace08bc492ab436afd65992a41083f7","sha256:5f530ef2922d0e7314617fe0063582629357228c75e1854389f4ccedb71c15fe"],"state_sha256":"c6d09c5d034b709eec3f45bc099e759873bff72646777424038c915c1b3e3958"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mFCairtjj8ZrMHgXnQQ30B6UEWgVM0ZD2zbapHTSrR/9V86JAHwkgPUnwlF4tBrmwuwPp82rEACuWsg27M7ODQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T19:24:01.257286Z","bundle_sha256":"2217ce5f8fc0c9d20e86baea561413e39f31c9deb6de7eae5a5a1a7049cdf3a0"}}