{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YL7E6UBGNRIU7ZAT3TZUNRMFSZ","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":"32b5523875aaa2a325d13a59df94c15990ea3cadaa6948c5ed258e78cb3b467a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2019-01-16T16:34:44Z","title_canon_sha256":"845697e6000f9ccbc458b24f14a1be854a8cdc1500d7a36bdf603e91034063c8"},"schema_version":"1.0","source":{"id":"1901.05377","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.05377","created_at":"2026-05-17T23:56:11Z"},{"alias_kind":"arxiv_version","alias_value":"1901.05377v1","created_at":"2026-05-17T23:56:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.05377","created_at":"2026-05-17T23:56:11Z"},{"alias_kind":"pith_short_12","alias_value":"YL7E6UBGNRIU","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_16","alias_value":"YL7E6UBGNRIU7ZAT","created_at":"2026-05-18T12:33:33Z"},{"alias_kind":"pith_short_8","alias_value":"YL7E6UBG","created_at":"2026-05-18T12:33:33Z"}],"graph_snapshots":[{"event_id":"sha256:aaa23c4a1c1806b6bfe94b119ab9e5302485160ee76f3195bfd22bb78b9676df","target":"graph","created_at":"2026-05-17T23:56:11Z","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"},"paper":{"abstract_excerpt":"Accounting for 26% of all new cancer cases worldwide, breast cancer remains the most common form of cancer in women. Although early breast cancer has a favourable long-term prognosis, roughly a third of patients suffer from a suboptimal aesthetic outcome despite breast conserving cancer treatment. Clinical-quality 3D modelling of the breast surface therefore assumes an increasingly important role in advancing treatment planning, prediction and evaluation of breast cosmesis. Yet, existing 3D torso scanners are expensive and either infrastructure-heavy or subject to motion artefacts. In this pap","authors_text":"Danail Stoyanov, David Hawkes, Francisco Vasconcelos, Gerrit Rindermann, John Hipwell, Norman Williams, Rene Lacher","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2019-01-16T16:34:44Z","title":"Nonrigid reconstruction of 3D breast surfaces with a low-cost RGBD camera for surgical planning and aesthetic evaluation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.05377","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":"sha256:5abfb0bc19e752b9f8c23bbad82fdb51a7bfb7f5bfce6da8a8882260ad271019","target":"record","created_at":"2026-05-17T23:56:11Z","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":"32b5523875aaa2a325d13a59df94c15990ea3cadaa6948c5ed258e78cb3b467a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2019-01-16T16:34:44Z","title_canon_sha256":"845697e6000f9ccbc458b24f14a1be854a8cdc1500d7a36bdf603e91034063c8"},"schema_version":"1.0","source":{"id":"1901.05377","kind":"arxiv","version":1}},"canonical_sha256":"c2fe4f50266c514fe413dcf346c58596558d7bb206e8540740519020501cdfe5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2fe4f50266c514fe413dcf346c58596558d7bb206e8540740519020501cdfe5","first_computed_at":"2026-05-17T23:56:11.030699Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:11.030699Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"97NmAt1+fqPXC4eKG9l1VgQLZin4kGEfTgDkdQElrzO+5DoEfe8x2p0c0j6Ewj3ZKTkxMHvaOyFlKfJo3MTXBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:11.031294Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.05377","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5abfb0bc19e752b9f8c23bbad82fdb51a7bfb7f5bfce6da8a8882260ad271019","sha256:aaa23c4a1c1806b6bfe94b119ab9e5302485160ee76f3195bfd22bb78b9676df"],"state_sha256":"335dfe92ad9683db0c752e5bc20b161c1f5cef405de9e9325741e1ce8da8c87f"}