{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:OUCP7MDLOGOJWMXF67VBXGFHOB","short_pith_number":"pith:OUCP7MDL","schema_version":"1.0","canonical_sha256":"7504ffb06b719c9b32e5f7ea1b98a7706294dddf442aafa63d1a1603cf40b4d4","source":{"kind":"arxiv","id":"2102.00508","version":1},"attestation_state":"computed","paper":{"title":"SkinScan: Low-Cost 3D-Scanning for Dermatologic Diagnosis and Documentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Aggelos K. Katsaggelos, Andreas Maier, Bingjie Xu, Florian Schiffers, Florian Willomitzer, Jack Tumblin, Marc Walton, Merlin A. Nau, Oliver Cossairt, Yunhao Li","submitted_at":"2021-01-31T18:21:21Z","abstract_excerpt":"The utilization of computational photography becomes increasingly essential in the medical field. Today, imaging techniques for dermatology range from two-dimensional (2D) color imagery with a mobile device to professional clinical imaging systems measuring additional detailed three-dimensional (3D) data. The latter are commonly expensive and not accessible to a broad audience. In this work, we propose a novel system and software framework that relies only on low-cost (and even mobile) commodity devices present in every household to measure detailed 3D information of the human skin with a 3D-g"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2102.00508","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2021-01-31T18:21:21Z","cross_cats_sorted":["cs.CV"],"title_canon_sha256":"c5188f11f2e516e669d92bb7dc0e49f062daabb7259db6d9cc4249f0ae1000cb","abstract_canon_sha256":"66f9368c938802a64cd229fb32bbc426a2c33a93090a7b31fb4a05d5fb74f92d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:11:11.635704Z","signature_b64":"IWLtSlFxN53DKCnz5LvW8jT66FQDDFnNUlFt6QUiObLomk7uSNL/Nk7u9GM246UxF4Zj2jbM6/oWUQXmdBgqDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7504ffb06b719c9b32e5f7ea1b98a7706294dddf442aafa63d1a1603cf40b4d4","last_reissued_at":"2026-07-05T03:11:11.635245Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:11:11.635245Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"SkinScan: Low-Cost 3D-Scanning for Dermatologic Diagnosis and Documentation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV"],"primary_cat":"eess.IV","authors_text":"Aggelos K. Katsaggelos, Andreas Maier, Bingjie Xu, Florian Schiffers, Florian Willomitzer, Jack Tumblin, Marc Walton, Merlin A. Nau, Oliver Cossairt, Yunhao Li","submitted_at":"2021-01-31T18:21:21Z","abstract_excerpt":"The utilization of computational photography becomes increasingly essential in the medical field. Today, imaging techniques for dermatology range from two-dimensional (2D) color imagery with a mobile device to professional clinical imaging systems measuring additional detailed three-dimensional (3D) data. The latter are commonly expensive and not accessible to a broad audience. In this work, we propose a novel system and software framework that relies only on low-cost (and even mobile) commodity devices present in every household to measure detailed 3D information of the human skin with a 3D-g"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.00508","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/2102.00508/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2102.00508","created_at":"2026-07-05T03:11:11.635297+00:00"},{"alias_kind":"arxiv_version","alias_value":"2102.00508v1","created_at":"2026-07-05T03:11:11.635297+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.00508","created_at":"2026-07-05T03:11:11.635297+00:00"},{"alias_kind":"pith_short_12","alias_value":"OUCP7MDLOGOJ","created_at":"2026-07-05T03:11:11.635297+00:00"},{"alias_kind":"pith_short_16","alias_value":"OUCP7MDLOGOJWMXF","created_at":"2026-07-05T03:11:11.635297+00:00"},{"alias_kind":"pith_short_8","alias_value":"OUCP7MDL","created_at":"2026-07-05T03:11:11.635297+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB","json":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB.json","graph_json":"https://pith.science/api/pith-number/OUCP7MDLOGOJWMXF67VBXGFHOB/graph.json","events_json":"https://pith.science/api/pith-number/OUCP7MDLOGOJWMXF67VBXGFHOB/events.json","paper":"https://pith.science/paper/OUCP7MDL"},"agent_actions":{"view_html":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB","download_json":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB.json","view_paper":"https://pith.science/paper/OUCP7MDL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2102.00508&json=true","fetch_graph":"https://pith.science/api/pith-number/OUCP7MDLOGOJWMXF67VBXGFHOB/graph.json","fetch_events":"https://pith.science/api/pith-number/OUCP7MDLOGOJWMXF67VBXGFHOB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB/action/storage_attestation","attest_author":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB/action/author_attestation","sign_citation":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB/action/citation_signature","submit_replication":"https://pith.science/pith/OUCP7MDLOGOJWMXF67VBXGFHOB/action/replication_record"}},"created_at":"2026-07-05T03:11:11.635297+00:00","updated_at":"2026-07-05T03:11:11.635297+00:00"}