{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KGLYXZE4APFTINISDOGZDT5BYK","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":"d78608deab807dedf5ecaecba7fbee153bba8e10bf879468378b94164daefa02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-18T15:38:46Z","title_canon_sha256":"92a866a2886b0e8c3c66d0f7e9d4c1a5291bb45b4786de2c0f0521009b4f4166"},"schema_version":"1.0","source":{"id":"1406.4770","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4770","created_at":"2026-05-18T02:49:30Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4770v1","created_at":"2026-05-18T02:49:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4770","created_at":"2026-05-18T02:49:30Z"},{"alias_kind":"pith_short_12","alias_value":"KGLYXZE4APFT","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KGLYXZE4APFTINIS","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KGLYXZE4","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:2474a78a336eb06ecd508d8909b66dd81abde7e714e18e7c3e6cd0f8d1b2bfd4","target":"graph","created_at":"2026-05-18T02:49:30Z","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":"Mass classification of objects is an important area of research and application in a variety of fields. In this paper, we present an efficient computer aided mass classification method in digitized mammograms using Fuzzy K-Nearest Neighbor Equality, which performs benign or malignant classification on region of interest that contains mass. One of the major mammographic characteristics for mass classification is texture. Fuzzy K-Nearest Neighbor Equality exploits this important factor to classify the mass into benign or malignant. The statistical textural features used in characterizing the mas","authors_text":"I. Laurence Aroquiaraj, K. Thangavel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-18T15:38:46Z","title":"Mass Classification Method in Mammogram Using Fuzzy K-Nearest Neighbour Equality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4770","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:c7b32117759e0c02819fce7fa9ed4135986e287848abfb37d52b731d9d2d1409","target":"record","created_at":"2026-05-18T02:49:30Z","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":"d78608deab807dedf5ecaecba7fbee153bba8e10bf879468378b94164daefa02","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-18T15:38:46Z","title_canon_sha256":"92a866a2886b0e8c3c66d0f7e9d4c1a5291bb45b4786de2c0f0521009b4f4166"},"schema_version":"1.0","source":{"id":"1406.4770","kind":"arxiv","version":1}},"canonical_sha256":"51978be49c03cb3435121b8d91cfa1c28ab8da0a9972eae8934a5232484101ce","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"51978be49c03cb3435121b8d91cfa1c28ab8da0a9972eae8934a5232484101ce","first_computed_at":"2026-05-18T02:49:30.796785Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:30.796785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lzGcdTJz61/R+1hBj96Q6HVW8Y7uh+K54w3tTbTAOG2EzZRWuHGBwMLU5i9mPIRPIDmn149SnQSMqMNzBh/KAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:30.797264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.4770","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7b32117759e0c02819fce7fa9ed4135986e287848abfb37d52b731d9d2d1409","sha256:2474a78a336eb06ecd508d8909b66dd81abde7e714e18e7c3e6cd0f8d1b2bfd4"],"state_sha256":"b1dc05c357bf6a1f5bf824386457422837fe4385ecf4e73e66eab4feaff0cb11"}