{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WNB3GKF2IF2QT5UMOEENX5GLGE","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":"209c0371fc641eaca9b697f6669fd43b4fec067ac89a2cb57b863078551050fd","cross_cats_sorted":["cs.AI","cs.PF","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-08-22T00:51:57Z","title_canon_sha256":"80e798fea9c1a0186cb82841d53fc4c009f75951dfd0eb3a5c032ae1ab1795d1"},"schema_version":"1.0","source":{"id":"1808.07168","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.07168","created_at":"2026-05-18T00:07:29Z"},{"alias_kind":"arxiv_version","alias_value":"1808.07168v1","created_at":"2026-05-18T00:07:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.07168","created_at":"2026-05-18T00:07:29Z"},{"alias_kind":"pith_short_12","alias_value":"WNB3GKF2IF2Q","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WNB3GKF2IF2QT5UM","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WNB3GKF2","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:782429b3a76e5d126dc26f6a84302dc27be9cd2d45a69deb828b348d84701b68","target":"graph","created_at":"2026-05-18T00:07:29Z","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":"Heart disease is the leading cause of death, and experts estimate that approximately half of all heart attacks and strokes occur in people who have not been flagged as \"at risk.\" Thus, there is an urgent need to improve the accuracy of heart disease diagnosis. To this end, we investigate the potential of using data analysis, and in particular the design and use of deep neural networks (DNNs) for detecting heart disease based on routine clinical data. Our main contribution is the design, evaluation, and optimization of DNN architectures of increasing depth for heart disease diagnosis. This work","authors_text":"Nathalie-Sofia Tomov, Stanimire Tomov","cross_cats":["cs.AI","cs.PF","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-08-22T00:51:57Z","title":"On Deep Neural Networks for Detecting Heart Disease"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.07168","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":"sha256:05974aecb401b43a6e7d17ecc5df4b005379c48b4ff9ddaa02c526cc1890de71","target":"record","created_at":"2026-05-18T00:07:29Z","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":"209c0371fc641eaca9b697f6669fd43b4fec067ac89a2cb57b863078551050fd","cross_cats_sorted":["cs.AI","cs.PF","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-08-22T00:51:57Z","title_canon_sha256":"80e798fea9c1a0186cb82841d53fc4c009f75951dfd0eb3a5c032ae1ab1795d1"},"schema_version":"1.0","source":{"id":"1808.07168","kind":"arxiv","version":1}},"canonical_sha256":"b343b328ba417509f68c7108dbf4cb3100384e3dde3113f691dde028b289278c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b343b328ba417509f68c7108dbf4cb3100384e3dde3113f691dde028b289278c","first_computed_at":"2026-05-18T00:07:29.753951Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:07:29.753951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9YcDPKBfSDLPorKtb5uGIajk/0VYrmypRR1esE4f/tsTG6O/vuWfRwj8HPl2um4YWdAA1lE8jpzYlSjX1ePpAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:07:29.754656Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.07168","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05974aecb401b43a6e7d17ecc5df4b005379c48b4ff9ddaa02c526cc1890de71","sha256:782429b3a76e5d126dc26f6a84302dc27be9cd2d45a69deb828b348d84701b68"],"state_sha256":"928f7429b80392aa8040046791dc83cb99793aba41c87069b9d275b496fa80a8"}