{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:PZEMUTC7BOPNSOP2D7ICWVSK7Z","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":"dc91d7ed0eee2b0f62703903f142449a5a2b4a310dde0d69fd036cc34a1bddd9","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-11-16T08:12:10Z","title_canon_sha256":"404741b12480ebd2b1b1a89f71af782327007fc53c050370f6fcb68152564b7a"},"schema_version":"1.0","source":{"id":"2311.09652","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.09652","created_at":"2026-07-05T11:19:18Z"},{"alias_kind":"arxiv_version","alias_value":"2311.09652v2","created_at":"2026-07-05T11:19:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.09652","created_at":"2026-07-05T11:19:18Z"},{"alias_kind":"pith_short_12","alias_value":"PZEMUTC7BOPN","created_at":"2026-07-05T11:19:18Z"},{"alias_kind":"pith_short_16","alias_value":"PZEMUTC7BOPNSOP2","created_at":"2026-07-05T11:19:18Z"},{"alias_kind":"pith_short_8","alias_value":"PZEMUTC7","created_at":"2026-07-05T11:19:18Z"}],"graph_snapshots":[{"event_id":"sha256:8cf0de6ba15bfb6998f68a43ec8bd730487a1d243ae43047260e3e9ddb901cf0","target":"graph","created_at":"2026-07-05T11:19:18Z","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/2311.09652/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Event-based structured light systems have recently been introduced as an exciting alternative to conventional frame-based triangulation systems for the 3D measurements of diffuse surfaces. Important benefits include the fast capture speed and the high dynamic range provided by the event camera - albeit at the cost of lower data quality. So far, both low-accuracy event-based and high-accuracy frame-based 3D imaging systems are tailored to a specific surface type, such as diffuse or specular, and can not be used for a broader class of object surfaces (\"mixed reflectance scenes\"). In this work, w","authors_text":"Aniket Dashpute, Ashok Veeraraghavan, Florian Willomitzer, James Taylor, Jiazhang Wang, Oliver Cossairt","cross_cats":["cs.GR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-11-16T08:12:10Z","title":"Event-based Motion-Robust Accurate Shape Estimation for Mixed Reflectance Scenes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.09652","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":"sha256:8a8419e1b3c6948b97d5f1e1ddaecdabb24be8a990e7defa2462902be3a4b430","target":"record","created_at":"2026-07-05T11:19:18Z","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":"dc91d7ed0eee2b0f62703903f142449a5a2b4a310dde0d69fd036cc34a1bddd9","cross_cats_sorted":["cs.GR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-11-16T08:12:10Z","title_canon_sha256":"404741b12480ebd2b1b1a89f71af782327007fc53c050370f6fcb68152564b7a"},"schema_version":"1.0","source":{"id":"2311.09652","kind":"arxiv","version":2}},"canonical_sha256":"7e48ca4c5f0b9ed939fa1fd02b564afe7d569a7980e91fa7e0f0d5ca7011ce2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7e48ca4c5f0b9ed939fa1fd02b564afe7d569a7980e91fa7e0f0d5ca7011ce2b","first_computed_at":"2026-07-05T11:19:18.208654Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:19:18.208654Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8gT+F93D+XaRhFzdSIcrSleuNxQlT4cUmp+Yiu5dbQe2TjdbbuqeB1a8uekj8sy2rAtdTB1QozDp+7cwZ3dsDA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:19:18.209072Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.09652","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a8419e1b3c6948b97d5f1e1ddaecdabb24be8a990e7defa2462902be3a4b430","sha256:8cf0de6ba15bfb6998f68a43ec8bd730487a1d243ae43047260e3e9ddb901cf0"],"state_sha256":"565a9e48f9fcdd49a98ebdcfde1f8cd82c9c0852d4ff956f0c6806e6b1f7f463"}