{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:S6FH6DNCXU4JFG4EKOGLPIJN7E","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":"d84361aa3be4b50001598847e279b5868602b2f73b4cabb0d6332de0a7c8af2d","cross_cats_sorted":["math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2019-05-07T08:41:37Z","title_canon_sha256":"d1116d80d8cbf58bb5f0b22713b9eab7612ce7740189c5cea9eb0bbd31ad8124"},"schema_version":"1.0","source":{"id":"1905.02406","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.02406","created_at":"2026-05-17T23:46:51Z"},{"alias_kind":"arxiv_version","alias_value":"1905.02406v1","created_at":"2026-05-17T23:46:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.02406","created_at":"2026-05-17T23:46:51Z"},{"alias_kind":"pith_short_12","alias_value":"S6FH6DNCXU4J","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_16","alias_value":"S6FH6DNCXU4JFG4E","created_at":"2026-05-18T12:33:27Z"},{"alias_kind":"pith_short_8","alias_value":"S6FH6DNC","created_at":"2026-05-18T12:33:27Z"}],"graph_snapshots":[{"event_id":"sha256:c1a9c5b33a15fd4b1da1f690e53471f2c057e0fb742afbb0ec1c924a3c292b8d","target":"graph","created_at":"2026-05-17T23:46:51Z","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":"The analysis of broken glass is forensically important to reconstruct the events of a criminal act. In particular, the comparison between the glass fragments found on a suspect (recovered cases) and those collected on the crime scene (control cases) may help the police to correctly identify the offender(s). The forensic issue can be framed as a one-class classification problem. One-class classification is a recently emerging and special classification task, where only one class is fully known (the so-called target class), while information on the others is completely missing. We propose to con","authors_text":"Angela Montanari, Francesca Fortunato, Laura Anderlucci","cross_cats":["math.ST","stat.TH"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2019-05-07T08:41:37Z","title":"One-class classification with application to forensic analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.02406","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:c7f38d433d18b44fc9393d76f6d8985374bb0cfb0c9d892de9a28b5781bd76dc","target":"record","created_at":"2026-05-17T23:46:51Z","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":"d84361aa3be4b50001598847e279b5868602b2f73b4cabb0d6332de0a7c8af2d","cross_cats_sorted":["math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2019-05-07T08:41:37Z","title_canon_sha256":"d1116d80d8cbf58bb5f0b22713b9eab7612ce7740189c5cea9eb0bbd31ad8124"},"schema_version":"1.0","source":{"id":"1905.02406","kind":"arxiv","version":1}},"canonical_sha256":"978a7f0da2bd38929b84538cb7a12df9047f568a628918de3529b1de9843367f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"978a7f0da2bd38929b84538cb7a12df9047f568a628918de3529b1de9843367f","first_computed_at":"2026-05-17T23:46:51.553868Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:51.553868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TljrjbunuWtsVRrgNxWIUEcAyH98MG5sdBcsyJOyeOkyqgmQ0y9yUlZ9Tb8kuQE80PDovQqBbXjktb8VDz7MBQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:51.554638Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.02406","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7f38d433d18b44fc9393d76f6d8985374bb0cfb0c9d892de9a28b5781bd76dc","sha256:c1a9c5b33a15fd4b1da1f690e53471f2c057e0fb742afbb0ec1c924a3c292b8d"],"state_sha256":"21477c26595c32a76c1f57d333b31af8a74b94eba8f60205233fdcccfc1c359e"}