{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:4V6CH4SUHZSIDRQ4NGRHFTV4MZ","short_pith_number":"pith:4V6CH4SU","canonical_record":{"source":{"id":"2503.22262","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-28T09:25:58Z","cross_cats_sorted":[],"title_canon_sha256":"3bf69bbb4801cf12d183b1422f06d4c5cb977ad208f2fc443280ff9c994f76ab","abstract_canon_sha256":"d5b43eaa4d7d7a86c4760a92836e8bf009b5ebab03f33043e97dbbcaa853d139"},"schema_version":"1.0"},"canonical_sha256":"e57c23f2543e6481c61c69a272cebc6641dc1ea5b7780f3638a6d8942d8987b7","source":{"kind":"arxiv","id":"2503.22262","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.22262","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"arxiv_version","alias_value":"2503.22262v1","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.22262","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_12","alias_value":"4V6CH4SUHZSI","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_16","alias_value":"4V6CH4SUHZSIDRQ4","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_8","alias_value":"4V6CH4SU","created_at":"2026-07-05T10:40:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:4V6CH4SUHZSIDRQ4NGRHFTV4MZ","target":"record","payload":{"canonical_record":{"source":{"id":"2503.22262","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-28T09:25:58Z","cross_cats_sorted":[],"title_canon_sha256":"3bf69bbb4801cf12d183b1422f06d4c5cb977ad208f2fc443280ff9c994f76ab","abstract_canon_sha256":"d5b43eaa4d7d7a86c4760a92836e8bf009b5ebab03f33043e97dbbcaa853d139"},"schema_version":"1.0"},"canonical_sha256":"e57c23f2543e6481c61c69a272cebc6641dc1ea5b7780f3638a6d8942d8987b7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:40:51.052924Z","signature_b64":"TOXQzFizGtGJdkym9MjgQkxeSJsNQfEhy2UAJV2eQ9yFU72HPRuyq8dQEyEe7YXYsw3r9REL+vceGtfmes0EAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e57c23f2543e6481c61c69a272cebc6641dc1ea5b7780f3638a6d8942d8987b7","last_reissued_at":"2026-07-05T10:40:51.052346Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:40:51.052346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.22262","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":"2026-07-05T10:40:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sWJ+yz3MBG8nufFXtIcRa6K+XQ9zXCrDhHBAccVxdyE74kOLs4WunDb+V3xoWCA/bH8oN4ruxbUBhEZ99wCxBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:46:09.669968Z"},"content_sha256":"5a6e42987cc68b9dab3e6ee7a0b33091b5f8a7fb2771e935d9b70232c4d9c815","schema_version":"1.0","event_id":"sha256:5a6e42987cc68b9dab3e6ee7a0b33091b5f8a7fb2771e935d9b70232c4d9c815"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:4V6CH4SUHZSIDRQ4NGRHFTV4MZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Mono2Stereo: A Benchmark and Empirical Study for Stereo Conversion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Huchuan Lu, Lijun Wang, Songsong Yu, Yifan Wang, Ying Shan, Yuxin Chen, Zeke Xie, Zhongang Qi","submitted_at":"2025-03-28T09:25:58Z","abstract_excerpt":"With the rapid proliferation of 3D devices and the shortage of 3D content, stereo conversion is attracting increasing attention. Recent works introduce pretrained Diffusion Models (DMs) into this task. However, due to the scarcity of large-scale training data and comprehensive benchmarks, the optimal methodologies for employing DMs in stereo conversion and the accurate evaluation of stereo effects remain largely unexplored. In this work, we introduce the Mono2Stereo dataset, providing high-quality training data and benchmark to support in-depth exploration of stereo conversion. With this datas"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.22262","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/2503.22262/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":"2026-07-05T10:40:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+IdDLRAweCSMLspCVTuuGcDKCTpiMYQG3xKYAxT6YxF6fSL1RjjjEuRY+JQCMg/ijYgelm7XgExs7ZcyYbG1CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T12:46:09.670461Z"},"content_sha256":"ec986cacb0a156a18293b2769fece3f1fc3eaec078f3af0aff4047d7fed486db","schema_version":"1.0","event_id":"sha256:ec986cacb0a156a18293b2769fece3f1fc3eaec078f3af0aff4047d7fed486db"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/bundle.json","state_url":"https://pith.science/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/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":"2026-08-10T12:46:09Z","links":{"resolver":"https://pith.science/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ","bundle":"https://pith.science/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/bundle.json","state":"https://pith.science/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4V6CH4SUHZSIDRQ4NGRHFTV4MZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:4V6CH4SUHZSIDRQ4NGRHFTV4MZ","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":"d5b43eaa4d7d7a86c4760a92836e8bf009b5ebab03f33043e97dbbcaa853d139","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-28T09:25:58Z","title_canon_sha256":"3bf69bbb4801cf12d183b1422f06d4c5cb977ad208f2fc443280ff9c994f76ab"},"schema_version":"1.0","source":{"id":"2503.22262","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.22262","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"arxiv_version","alias_value":"2503.22262v1","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.22262","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_12","alias_value":"4V6CH4SUHZSI","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_16","alias_value":"4V6CH4SUHZSIDRQ4","created_at":"2026-07-05T10:40:51Z"},{"alias_kind":"pith_short_8","alias_value":"4V6CH4SU","created_at":"2026-07-05T10:40:51Z"}],"graph_snapshots":[{"event_id":"sha256:ec986cacb0a156a18293b2769fece3f1fc3eaec078f3af0aff4047d7fed486db","target":"graph","created_at":"2026-07-05T10:40:51Z","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/2503.22262/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the rapid proliferation of 3D devices and the shortage of 3D content, stereo conversion is attracting increasing attention. Recent works introduce pretrained Diffusion Models (DMs) into this task. However, due to the scarcity of large-scale training data and comprehensive benchmarks, the optimal methodologies for employing DMs in stereo conversion and the accurate evaluation of stereo effects remain largely unexplored. In this work, we introduce the Mono2Stereo dataset, providing high-quality training data and benchmark to support in-depth exploration of stereo conversion. With this datas","authors_text":"Huchuan Lu, Lijun Wang, Songsong Yu, Yifan Wang, Ying Shan, Yuxin Chen, Zeke Xie, Zhongang Qi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-28T09:25:58Z","title":"Mono2Stereo: A Benchmark and Empirical Study for Stereo Conversion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.22262","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":"sha256:5a6e42987cc68b9dab3e6ee7a0b33091b5f8a7fb2771e935d9b70232c4d9c815","target":"record","created_at":"2026-07-05T10:40:51Z","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":"d5b43eaa4d7d7a86c4760a92836e8bf009b5ebab03f33043e97dbbcaa853d139","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-03-28T09:25:58Z","title_canon_sha256":"3bf69bbb4801cf12d183b1422f06d4c5cb977ad208f2fc443280ff9c994f76ab"},"schema_version":"1.0","source":{"id":"2503.22262","kind":"arxiv","version":1}},"canonical_sha256":"e57c23f2543e6481c61c69a272cebc6641dc1ea5b7780f3638a6d8942d8987b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e57c23f2543e6481c61c69a272cebc6641dc1ea5b7780f3638a6d8942d8987b7","first_computed_at":"2026-07-05T10:40:51.052346Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:40:51.052346Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TOXQzFizGtGJdkym9MjgQkxeSJsNQfEhy2UAJV2eQ9yFU72HPRuyq8dQEyEe7YXYsw3r9REL+vceGtfmes0EAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:40:51.052924Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.22262","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a6e42987cc68b9dab3e6ee7a0b33091b5f8a7fb2771e935d9b70232c4d9c815","sha256:ec986cacb0a156a18293b2769fece3f1fc3eaec078f3af0aff4047d7fed486db"],"state_sha256":"712116eeee40a1cabb34f4d525e35dd62e6c2bae546a868376e4514569ff6568"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fIqpXfp481T97EPjIwSDP3zBQGB8FDW25BR6UFujWbFoJo2dVWimw12wdzoiMQDSV+w+cz61d1WyklsUXRTTBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T12:46:09.674692Z","bundle_sha256":"e3a17ba83d8a335b67ec6e8f9a0b56d005d3de0132a024fa9487f33da1f8079f"}}