{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JJ7OP3OTPH5OLMYWTSTA6YGGT7","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":"7bb646882ab03bfd17d7203529296bfa4a2cb588baacc6e3932f5c6afa34f47e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-28T18:58:03Z","title_canon_sha256":"e2875a0b4b8947abeed2f3d554b92a33a262c3d381798559c978e3fd131e78d5"},"schema_version":"1.0","source":{"id":"2302.14859","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.14859","created_at":"2026-07-05T06:10:32Z"},{"alias_kind":"arxiv_version","alias_value":"2302.14859v2","created_at":"2026-07-05T06:10:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.14859","created_at":"2026-07-05T06:10:32Z"},{"alias_kind":"pith_short_12","alias_value":"JJ7OP3OTPH5O","created_at":"2026-07-05T06:10:32Z"},{"alias_kind":"pith_short_16","alias_value":"JJ7OP3OTPH5OLMYW","created_at":"2026-07-05T06:10:32Z"},{"alias_kind":"pith_short_8","alias_value":"JJ7OP3OT","created_at":"2026-07-05T06:10:32Z"}],"graph_snapshots":[{"event_id":"sha256:297b7f859fc58c9e55fa7bfca6fa7db261aece9e88afbb7489282d49a257593f","target":"graph","created_at":"2026-07-05T06:10:32Z","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/2302.14859/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a method for reconstructing high-quality meshes of large unbounded real-world scenes suitable for photorealistic novel view synthesis. We first optimize a hybrid neural volume-surface scene representation designed to have well-behaved level sets that correspond to surfaces in the scene. We then bake this representation into a high-quality triangle mesh, which we equip with a simple and fast view-dependent appearance model based on spherical Gaussians. Finally, we optimize this baked representation to best reproduce the captured viewpoints, resulting in a model that can leverage acce","authors_text":"Ben Mildenhall, Christian Reiser, Dor Verbin, Jonathan T. Barron, Lior Yariv, Peter Hedman, Pratul P. Srinivasan, Richard Szeliski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-28T18:58:03Z","title":"BakedSDF: Meshing Neural SDFs for Real-Time View Synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.14859","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":"sha256:26fc9393debc1388bcf7e6b590276f70fab1c1cf12afc54a8d60f9d59a419d39","target":"record","created_at":"2026-07-05T06:10:32Z","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":"7bb646882ab03bfd17d7203529296bfa4a2cb588baacc6e3932f5c6afa34f47e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-28T18:58:03Z","title_canon_sha256":"e2875a0b4b8947abeed2f3d554b92a33a262c3d381798559c978e3fd131e78d5"},"schema_version":"1.0","source":{"id":"2302.14859","kind":"arxiv","version":2}},"canonical_sha256":"4a7ee7edd379fae5b3169ca60f60c69ffae5dac572b68343a4e47ffd227588fd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4a7ee7edd379fae5b3169ca60f60c69ffae5dac572b68343a4e47ffd227588fd","first_computed_at":"2026-07-05T06:10:32.791577Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:10:32.791577Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vjvEJkmjjkRnm7D19AtdzIwO88LPVluDfV4O57Ab8aN604ObGd4RS7ffDxeIx7rdH2f/kdh75D6XL7OJ6l+tCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:10:32.792157Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.14859","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:26fc9393debc1388bcf7e6b590276f70fab1c1cf12afc54a8d60f9d59a419d39","sha256:297b7f859fc58c9e55fa7bfca6fa7db261aece9e88afbb7489282d49a257593f"],"state_sha256":"0e4b78f7e6bb0cb1915a375e15701aa276339f67b4e405a6d709d8e1ec2c9b23"}