{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7Y7VDWCKXMNCEFHHYTMLBNMJV7","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":"33996cd3ec51aa771316167783e97359d569b5f7f34f981278e86c8e7ecb0251","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T05:34:32Z","title_canon_sha256":"372eaa793667d0616ebc6a97d6ae36f4ac8ce84876e2f14f32a467b9c1340d21"},"schema_version":"1.0","source":{"id":"2304.05620","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.05620","created_at":"2026-07-05T06:00:21Z"},{"alias_kind":"arxiv_version","alias_value":"2304.05620v1","created_at":"2026-07-05T06:00:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.05620","created_at":"2026-07-05T06:00:21Z"},{"alias_kind":"pith_short_12","alias_value":"7Y7VDWCKXMNC","created_at":"2026-07-05T06:00:21Z"},{"alias_kind":"pith_short_16","alias_value":"7Y7VDWCKXMNCEFHH","created_at":"2026-07-05T06:00:21Z"},{"alias_kind":"pith_short_8","alias_value":"7Y7VDWCK","created_at":"2026-07-05T06:00:21Z"}],"graph_snapshots":[{"event_id":"sha256:b78dac1027f850bfbcd57ddec166071d749f048815d2c7ca6de57f1a4d336cb1","target":"graph","created_at":"2026-07-05T06:00:21Z","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/2304.05620/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"With the growth in capabilities of generative models, there has been growing interest in using photo-realistic renders of common 3D food items to improve downstream tasks such as food printing, nutrition prediction, or management of food wastage. Despite 3D modelling capabilities being more accessible than ever due to the success of NeRF based view-synthesis, such rendering methods still struggle to correctly capture thin food objects, often generating meshes with significant holes. In this study, we present an optimized strategy for enabling improved rendering of thin 3D food models, and demo","authors_text":"Alexander Wong, Chi-en Amy Tai, Jason Li, Pengcheng Xi, Saeejith Nair, Sriram Kumar, Yuhao Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T05:34:32Z","title":"NutritionVerse-Thin: An Optimized Strategy for Enabling Improved Rendering of 3D Thin Food Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.05620","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":"sha256:5ee3ea8ce029c9a47b0b895d6c48d73f569a6c4bbb63b1b3075b6fbd917449cd","target":"record","created_at":"2026-07-05T06:00:21Z","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":"33996cd3ec51aa771316167783e97359d569b5f7f34f981278e86c8e7ecb0251","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-12T05:34:32Z","title_canon_sha256":"372eaa793667d0616ebc6a97d6ae36f4ac8ce84876e2f14f32a467b9c1340d21"},"schema_version":"1.0","source":{"id":"2304.05620","kind":"arxiv","version":1}},"canonical_sha256":"fe3f51d84abb1a2214e7c4d8b0b589afe22de7da55888342a388f3a9f9a84db0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe3f51d84abb1a2214e7c4d8b0b589afe22de7da55888342a388f3a9f9a84db0","first_computed_at":"2026-07-05T06:00:21.348112Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:00:21.348112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cQJH8LY4yej9MNMFvk+dRfjBxWGukio5w0/iAj4ZSLhe7F5OqaTf0HdSlj6dQghVDIyKO6N7pMCacTstfdelCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:00:21.348630Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.05620","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ee3ea8ce029c9a47b0b895d6c48d73f569a6c4bbb63b1b3075b6fbd917449cd","sha256:b78dac1027f850bfbcd57ddec166071d749f048815d2c7ca6de57f1a4d336cb1"],"state_sha256":"9f6468ef0c180db45e4772cb77909f9c95568554d1e119ed35813ca42103e13f"}