{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:IIUA2FTHHXUXWHQWJTXFQYONUM","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":"90b62faafb0a284b33ea8190f4222c824af16ef4b40defdf1934a32b44f14f79","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-08-04T19:34:39Z","title_canon_sha256":"82764aa5267aeb3f185cfa8df9549b9479da84c6d2ccb7926f6c074230589f5d"},"schema_version":"1.0","source":{"id":"1808.01524","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01524","created_at":"2026-05-18T00:08:52Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01524v1","created_at":"2026-05-18T00:08:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01524","created_at":"2026-05-18T00:08:52Z"},{"alias_kind":"pith_short_12","alias_value":"IIUA2FTHHXUX","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"IIUA2FTHHXUXWHQW","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"IIUA2FTH","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:de6cc44236b2d66bf209839a707e375ef2118bd75b60a2237dc19aebf5b0bdc1","target":"graph","created_at":"2026-05-18T00:08:52Z","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 increasing availability of electrocardiogram (ECG) data has motivated the use of data-driven models for automating various clinical tasks based on ECG data. The development of subject-specific models are limited by the cost and difficulty of obtaining sufficient training data for each individual. The alternative of population model, however, faces challenges caused by the significant inter-subject variations within the ECG data. We address this challenge by investigating for the first time the problem of learning representations for clinically-informative variables while disentangling othe","authors_text":"B. Milan Horacek, John L. Sapp, Linwei Wang, Prashnna K Gyawali","cross_cats":["stat.ML"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-08-04T19:34:39Z","title":"Learning disentangled representation from 12-lead electrograms: application in localizing the origin of Ventricular Tachycardia"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01524","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":"sha256:82be27bd1980c0d844698c580400f30738a0e68a9c00d19f3bed4f27a044f8b6","target":"record","created_at":"2026-05-18T00:08:52Z","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":"90b62faafb0a284b33ea8190f4222c824af16ef4b40defdf1934a32b44f14f79","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-08-04T19:34:39Z","title_canon_sha256":"82764aa5267aeb3f185cfa8df9549b9479da84c6d2ccb7926f6c074230589f5d"},"schema_version":"1.0","source":{"id":"1808.01524","kind":"arxiv","version":1}},"canonical_sha256":"42280d16673de97b1e164cee5861cda312163f0f8324b758d2b85bff3e0d0533","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"42280d16673de97b1e164cee5861cda312163f0f8324b758d2b85bff3e0d0533","first_computed_at":"2026-05-18T00:08:52.713052Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:52.713052Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WNUef6zSmpLG88D5almT4lTSIC57jTeNc8RlY2tE8s/x5HxyiYwQa++qtJblMvdMlirgcehPDnGP/sv95TWpBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:52.713769Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01524","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:82be27bd1980c0d844698c580400f30738a0e68a9c00d19f3bed4f27a044f8b6","sha256:de6cc44236b2d66bf209839a707e375ef2118bd75b60a2237dc19aebf5b0bdc1"],"state_sha256":"dde4d75d49982a96358ca7d2553a14add439af0218b978a0d97463b4334839ce"}