{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:465QTCOSKJL2J5CVASB7LL2AQV","short_pith_number":"pith:465QTCOS","canonical_record":{"source":{"id":"2406.03184","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-05T12:15:22Z","cross_cats_sorted":[],"title_canon_sha256":"3c06ee7f0069eae9af12a51303a07b5dc2213e5c7af346b3cb4fded41d5c49fe","abstract_canon_sha256":"0694fe0e25cc50a0f0602ecdc0841706981535e2c706fdee91b101c7901caa21"},"schema_version":"1.0"},"canonical_sha256":"e7bb0989d25257a4f4550483f5af408566df40ce3e7926fbdfb3b98fb4e9051f","source":{"kind":"arxiv","id":"2406.03184","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.03184","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"arxiv_version","alias_value":"2406.03184v2","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.03184","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_12","alias_value":"465QTCOSKJL2","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_16","alias_value":"465QTCOSKJL2J5CV","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_8","alias_value":"465QTCOS","created_at":"2026-07-05T10:56:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:465QTCOSKJL2J5CVASB7LL2AQV","target":"record","payload":{"canonical_record":{"source":{"id":"2406.03184","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-05T12:15:22Z","cross_cats_sorted":[],"title_canon_sha256":"3c06ee7f0069eae9af12a51303a07b5dc2213e5c7af346b3cb4fded41d5c49fe","abstract_canon_sha256":"0694fe0e25cc50a0f0602ecdc0841706981535e2c706fdee91b101c7901caa21"},"schema_version":"1.0"},"canonical_sha256":"e7bb0989d25257a4f4550483f5af408566df40ce3e7926fbdfb3b98fb4e9051f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:56:33.355375Z","signature_b64":"rvzeNKlNQwhkvnmT4r7CUSd9gmiOhnbEz0GSCAN+rHspyyz9N+XkJZaRBKqM4lrEguamYOUWDO/oUncO9BmrCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7bb0989d25257a4f4550483f5af408566df40ce3e7926fbdfb3b98fb4e9051f","last_reissued_at":"2026-07-05T10:56:33.354756Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:56:33.354756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.03184","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:56:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"okTf2CSusl94rLz/5ILdGtcY3srgqzxZCwLf34ESn81RvW3cKKqE3C8GpmbnWM7G75k7YKJT1qdcqA6MhfkvAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:43:20.002321Z"},"content_sha256":"e6029894d90c4205b0a83bb63e24e863e7641eedd0bc53f88dd0af47dd80aa7f","schema_version":"1.0","event_id":"sha256:e6029894d90c4205b0a83bb63e24e863e7641eedd0bc53f88dd0af47dd80aa7f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:465QTCOSKJL2J5CVASB7LL2AQV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ouroboros3D: Image-to-3D Generation via 3D-aware Recursive Diffusion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Hao Wen, Lu Sheng, Xinyuan Chen, Yaohui Wang, Zehuan Huang","submitted_at":"2024-06-05T12:15:22Z","abstract_excerpt":"Existing single image-to-3D creation methods typically involve a two-stage process, first generating multi-view images, and then using these images for 3D reconstruction. However, training these two stages separately leads to significant data bias in the inference phase, thus affecting the quality of reconstructed results. We introduce a unified 3D generation framework, named Ouroboros3D, which integrates diffusion-based multi-view image generation and 3D reconstruction into a recursive diffusion process. In our framework, these two modules are jointly trained through a self-conditioning mecha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.03184","kind":"arxiv","version":2},"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/2406.03184/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":"2026-07-05T10:56:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aS1zglviJuWmfIRAIgQa2W0b03O4EPd7kdkzApkFrezY1n8QMkgBgHA9i5dXgrW0Isaf9gIS7iR00kKAi4bcDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T09:43:20.002705Z"},"content_sha256":"bfa95997367c7f21f8da41208c1c2645c2aa47300d912d01b073af72b6b0ab9b","schema_version":"1.0","event_id":"sha256:bfa95997367c7f21f8da41208c1c2645c2aa47300d912d01b073af72b6b0ab9b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/465QTCOSKJL2J5CVASB7LL2AQV/bundle.json","state_url":"https://pith.science/pith/465QTCOSKJL2J5CVASB7LL2AQV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/465QTCOSKJL2J5CVASB7LL2AQV/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":"2026-08-07T09:43:20Z","links":{"resolver":"https://pith.science/pith/465QTCOSKJL2J5CVASB7LL2AQV","bundle":"https://pith.science/pith/465QTCOSKJL2J5CVASB7LL2AQV/bundle.json","state":"https://pith.science/pith/465QTCOSKJL2J5CVASB7LL2AQV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/465QTCOSKJL2J5CVASB7LL2AQV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:465QTCOSKJL2J5CVASB7LL2AQV","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":"0694fe0e25cc50a0f0602ecdc0841706981535e2c706fdee91b101c7901caa21","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-05T12:15:22Z","title_canon_sha256":"3c06ee7f0069eae9af12a51303a07b5dc2213e5c7af346b3cb4fded41d5c49fe"},"schema_version":"1.0","source":{"id":"2406.03184","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.03184","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"arxiv_version","alias_value":"2406.03184v2","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.03184","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_12","alias_value":"465QTCOSKJL2","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_16","alias_value":"465QTCOSKJL2J5CV","created_at":"2026-07-05T10:56:33Z"},{"alias_kind":"pith_short_8","alias_value":"465QTCOS","created_at":"2026-07-05T10:56:33Z"}],"graph_snapshots":[{"event_id":"sha256:bfa95997367c7f21f8da41208c1c2645c2aa47300d912d01b073af72b6b0ab9b","target":"graph","created_at":"2026-07-05T10:56:33Z","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/2406.03184/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Existing single image-to-3D creation methods typically involve a two-stage process, first generating multi-view images, and then using these images for 3D reconstruction. However, training these two stages separately leads to significant data bias in the inference phase, thus affecting the quality of reconstructed results. We introduce a unified 3D generation framework, named Ouroboros3D, which integrates diffusion-based multi-view image generation and 3D reconstruction into a recursive diffusion process. In our framework, these two modules are jointly trained through a self-conditioning mecha","authors_text":"Hao Wen, Lu Sheng, Xinyuan Chen, Yaohui Wang, Zehuan Huang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-05T12:15:22Z","title":"Ouroboros3D: Image-to-3D Generation via 3D-aware Recursive Diffusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.03184","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:e6029894d90c4205b0a83bb63e24e863e7641eedd0bc53f88dd0af47dd80aa7f","target":"record","created_at":"2026-07-05T10:56:33Z","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":"0694fe0e25cc50a0f0602ecdc0841706981535e2c706fdee91b101c7901caa21","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-06-05T12:15:22Z","title_canon_sha256":"3c06ee7f0069eae9af12a51303a07b5dc2213e5c7af346b3cb4fded41d5c49fe"},"schema_version":"1.0","source":{"id":"2406.03184","kind":"arxiv","version":2}},"canonical_sha256":"e7bb0989d25257a4f4550483f5af408566df40ce3e7926fbdfb3b98fb4e9051f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e7bb0989d25257a4f4550483f5af408566df40ce3e7926fbdfb3b98fb4e9051f","first_computed_at":"2026-07-05T10:56:33.354756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:56:33.354756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rvzeNKlNQwhkvnmT4r7CUSd9gmiOhnbEz0GSCAN+rHspyyz9N+XkJZaRBKqM4lrEguamYOUWDO/oUncO9BmrCg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:56:33.355375Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.03184","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6029894d90c4205b0a83bb63e24e863e7641eedd0bc53f88dd0af47dd80aa7f","sha256:bfa95997367c7f21f8da41208c1c2645c2aa47300d912d01b073af72b6b0ab9b"],"state_sha256":"16170441f10352b0767e0e6b3315703772c52af70a9eee917ef00994c5156a95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mq6YE5Rk07tJYaTuEcM6En2ywi20cdVmyZ2hLpklSo5Ap8T2PCyzPZ9wlwV/fmXx+nsIFvoiHdKNrHXgG63KCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T09:43:20.005379Z","bundle_sha256":"387f453558a19e9ae974367e15cb022fac360e2545fe612ee342371324ee7c45"}}