{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:DFUWZYT3FBW5NN4JXRNQJKY37X","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":"8fcde7e5a2c774dba61f9926bd48030c70207395386a2b3d1391663064ad4ee7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-03-07T16:26:24Z","title_canon_sha256":"9f1da074d74269f9bccaab4eaf7b35a157978f19344fc498b14e8fc6b5a63dc4"},"schema_version":"1.0","source":{"id":"1803.02749","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.02749","created_at":"2026-05-18T00:21:49Z"},{"alias_kind":"arxiv_version","alias_value":"1803.02749v1","created_at":"2026-05-18T00:21:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.02749","created_at":"2026-05-18T00:21:49Z"},{"alias_kind":"pith_short_12","alias_value":"DFUWZYT3FBW5","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_16","alias_value":"DFUWZYT3FBW5NN4J","created_at":"2026-05-18T12:32:19Z"},{"alias_kind":"pith_short_8","alias_value":"DFUWZYT3","created_at":"2026-05-18T12:32:19Z"}],"graph_snapshots":[{"event_id":"sha256:e0d98003934354465856d14c4d75be0ebafcfc44e2f6c5c1cda0ffb4499ab7ca","target":"graph","created_at":"2026-05-18T00:21:49Z","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":"We face the problem of pattern classification by proposing a quantum-inspired version of the widely used minimum distance classifier (i.e. the Nearest Mean Classifier (NMC)) already introduced in [31,33,28,27] and by applying this quantum-inspired classifier in a biomedical context. In particular, we show and compare the NMC and our quantum model performance to solve a problem related to classify the probability of survival for patients affected by idiopathic pulmonary fibrosis (IPF).","authors_text":"Alessandro Stefano, Carlo Vancheri, Enrica Santucci, Giorgio Russo, Giuseppe Sergioli, Roberto Giuntini, Sebastiano Emanuele Torrisi, Stefano Palmucci","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-03-07T16:26:24Z","title":"Quantum-inspired Minimum Distance Classification in Biomedical Context"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.02749","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:e878829ff5cf97fee79e56059cf225eb18ca458233c9f82c8ec98ac46c935108","target":"record","created_at":"2026-05-18T00:21:49Z","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":"8fcde7e5a2c774dba61f9926bd48030c70207395386a2b3d1391663064ad4ee7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-03-07T16:26:24Z","title_canon_sha256":"9f1da074d74269f9bccaab4eaf7b35a157978f19344fc498b14e8fc6b5a63dc4"},"schema_version":"1.0","source":{"id":"1803.02749","kind":"arxiv","version":1}},"canonical_sha256":"19696ce27b286dd6b789bc5b04ab1bfde7b6066d02c36be9105a65ff74f9f646","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19696ce27b286dd6b789bc5b04ab1bfde7b6066d02c36be9105a65ff74f9f646","first_computed_at":"2026-05-18T00:21:49.332651Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:21:49.332651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X2UQVXQUSGBadxUQQx6ff1uQDQCd2NfFFqNMOkYpHGkzADd1Xk0I5dXOiXkl42402MhwIZf+HoyBm389pQ8HAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:21:49.333234Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.02749","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e878829ff5cf97fee79e56059cf225eb18ca458233c9f82c8ec98ac46c935108","sha256:e0d98003934354465856d14c4d75be0ebafcfc44e2f6c5c1cda0ffb4499ab7ca"],"state_sha256":"46aeca27c56d464b9f9c9503a4adb2f11c263d6e92882da82abfab8d65ee8e00"}