{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:37K7A5M42WRVC5UD4PKRCW75OF","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":"6c9acee7504079f4e73ae062b53a74672119eed4843414dec81655c1c1f1f0e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-27T06:35:03Z","title_canon_sha256":"f793d2b27ef6fb3534fd30ad997bcdd3c172091dc108762189e11f027527d81b"},"schema_version":"1.0","source":{"id":"2302.13540","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.13540","created_at":"2026-07-05T05:45:48Z"},{"alias_kind":"arxiv_version","alias_value":"2302.13540v1","created_at":"2026-07-05T05:45:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.13540","created_at":"2026-07-05T05:45:48Z"},{"alias_kind":"pith_short_12","alias_value":"37K7A5M42WRV","created_at":"2026-07-05T05:45:48Z"},{"alias_kind":"pith_short_16","alias_value":"37K7A5M42WRVC5UD","created_at":"2026-07-05T05:45:48Z"},{"alias_kind":"pith_short_8","alias_value":"37K7A5M4","created_at":"2026-07-05T05:45:48Z"}],"graph_snapshots":[{"event_id":"sha256:dc3547acbcdc2a33f557cc7b1fe9471e6115873d34bf4500af1b36e98b954293","target":"graph","created_at":"2026-07-05T05:45:48Z","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/2302.13540/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"3D Semantic Scene Completion (SSC) can provide dense geometric and semantic scene representations, which can be applied in the field of autonomous driving and robotic systems. It is challenging to estimate the complete geometry and semantics of a scene solely from visual images, and accurate depth information is crucial for restoring 3D geometry. In this paper, we propose the first stereo SSC method named OccDepth, which fully exploits implicit depth information from stereo images (or RGBD images) to help the recovery of 3D geometric structures. The Stereo Soft Feature Assignment (Stereo-SFA) ","authors_text":"Chen Hu, Mingrui Chen, Ruihang Miao, Shuchang Zhou, Weixin Xu, Weizhou Liu, Zheng Gong","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-27T06:35:03Z","title":"OccDepth: A Depth-Aware Method for 3D Semantic Scene Completion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.13540","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":"sha256:3f59ccc88efbd5707b9b0f21a04bbae70333696c920b635b1d6138d40fd14faf","target":"record","created_at":"2026-07-05T05:45:48Z","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":"6c9acee7504079f4e73ae062b53a74672119eed4843414dec81655c1c1f1f0e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-02-27T06:35:03Z","title_canon_sha256":"f793d2b27ef6fb3534fd30ad997bcdd3c172091dc108762189e11f027527d81b"},"schema_version":"1.0","source":{"id":"2302.13540","kind":"arxiv","version":1}},"canonical_sha256":"dfd5f0759cd5a3517683e3d5115bfd7169703daa0809c9b2ce9482f3dcc1b933","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dfd5f0759cd5a3517683e3d5115bfd7169703daa0809c9b2ce9482f3dcc1b933","first_computed_at":"2026-07-05T05:45:48.252215Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:45:48.252215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rhwmPnKSXtaxJgoqAarlVLfmMT4jEqHduNM2HkzUh+HSa8kZocac4jkpXgka7MbSI+DOmYM/1YyeklfKMb8vCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:45:48.252574Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.13540","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f59ccc88efbd5707b9b0f21a04bbae70333696c920b635b1d6138d40fd14faf","sha256:dc3547acbcdc2a33f557cc7b1fe9471e6115873d34bf4500af1b36e98b954293"],"state_sha256":"93c805a57b42126fdb82fe4e0d041a09d4bf67e3dcc77f0852dca49695cdde46"}