{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:24FV5ALAQXOMAXLKIBDIJNNE73","short_pith_number":"pith:24FV5ALA","canonical_record":{"source":{"id":"1904.07976","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2019-04-16T20:44:43Z","cross_cats_sorted":["stat.ML"],"title_canon_sha256":"097bb89dce74368d65fe67df5dce207c3e02008694680b2125fe8364745610d7","abstract_canon_sha256":"7fe550eda5e5bc9ec2297e4f82dc5555520991c4679adfe86663625b923b85b6"},"schema_version":"1.0"},"canonical_sha256":"d70b5e816085dcc05d6a404684b5a4fedc200d15ab24693862d4052ef3110ce3","source":{"kind":"arxiv","id":"1904.07976","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.07976","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"arxiv_version","alias_value":"1904.07976v1","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07976","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"pith_short_12","alias_value":"24FV5ALAQXOM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"24FV5ALAQXOMAXLK","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"24FV5ALA","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:24FV5ALAQXOMAXLKIBDIJNNE73","target":"record","payload":{"canonical_record":{"source":{"id":"1904.07976","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2019-04-16T20:44:43Z","cross_cats_sorted":["stat.ML"],"title_canon_sha256":"097bb89dce74368d65fe67df5dce207c3e02008694680b2125fe8364745610d7","abstract_canon_sha256":"7fe550eda5e5bc9ec2297e4f82dc5555520991c4679adfe86663625b923b85b6"},"schema_version":"1.0"},"canonical_sha256":"d70b5e816085dcc05d6a404684b5a4fedc200d15ab24693862d4052ef3110ce3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:19.200301Z","signature_b64":"6x/YPKITqgDuoBor3GohwCmH7I0+Z8khSqIDGVzeA5BUOUc0EGhRtSJOHOm8EYs9m4ZzHlQLTb76RFfjDYmSDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d70b5e816085dcc05d6a404684b5a4fedc200d15ab24693862d4052ef3110ce3","last_reissued_at":"2026-05-17T23:48:19.199568Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:19.199568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.07976","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:48:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"McR6+Lx4ZTggUz+GruaZ4DkK2cjX7DYHWSdg99sGL8b0VgHlJRijtHuVmoBXA8pnu7zgun0GH3KjyCjyRTcgAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:04:29.780423Z"},"content_sha256":"d9920fd397658edb56dcb7a5fe820c6dc3862435714216f3fbeac03654f38ee7","schema_version":"1.0","event_id":"sha256:d9920fd397658edb56dcb7a5fe820c6dc3862435714216f3fbeac03654f38ee7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:24FV5ALAQXOMAXLKIBDIJNNE73","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detection and Prediction of Cardiac Anomalies Using Wireless Body Sensors and Bayesian Belief Networks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["stat.ML"],"primary_cat":"cs.LG","authors_text":"Ashfaq Khokhar, Asim Darwaish, Farid Na\\\"it-Abdesselam","submitted_at":"2019-04-16T20:44:43Z","abstract_excerpt":"Intricating cardiac complexities are the primary factor associated with healthcare costs and the highest cause of death rate in the world. However, preventive measures like the early detection of cardiac anomalies can prevent severe cardiovascular arrests of varying complexities and can impose a substantial impact on healthcare cost. Encountering such scenarios usually the electrocardiogram (ECG or EKG) is the first diagnostic choice of a medical practitioner or clinical staff to measure the electrical and muscular fitness of an individual heart. This paper presents a system which is capable o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07976","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:48:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eRIySiTY5r55lpNS7jKRlFb7Yj8GhzXSpqOwwlXtl9PRocMu6zIzldSfYyQO1Zc3xJT+3q8Es1AB/JzreFYkBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:04:29.780779Z"},"content_sha256":"478b87ba2a2b1d0b3c28ea462921d4c18dd9eb1cbed5cfbded8fcdaafa9c2180","schema_version":"1.0","event_id":"sha256:478b87ba2a2b1d0b3c28ea462921d4c18dd9eb1cbed5cfbded8fcdaafa9c2180"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/24FV5ALAQXOMAXLKIBDIJNNE73/bundle.json","state_url":"https://pith.science/pith/24FV5ALAQXOMAXLKIBDIJNNE73/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/24FV5ALAQXOMAXLKIBDIJNNE73/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-05T07:04:29Z","links":{"resolver":"https://pith.science/pith/24FV5ALAQXOMAXLKIBDIJNNE73","bundle":"https://pith.science/pith/24FV5ALAQXOMAXLKIBDIJNNE73/bundle.json","state":"https://pith.science/pith/24FV5ALAQXOMAXLKIBDIJNNE73/state.json","well_known_bundle":"https://pith.science/.well-known/pith/24FV5ALAQXOMAXLKIBDIJNNE73/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:24FV5ALAQXOMAXLKIBDIJNNE73","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":"7fe550eda5e5bc9ec2297e4f82dc5555520991c4679adfe86663625b923b85b6","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2019-04-16T20:44:43Z","title_canon_sha256":"097bb89dce74368d65fe67df5dce207c3e02008694680b2125fe8364745610d7"},"schema_version":"1.0","source":{"id":"1904.07976","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.07976","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"arxiv_version","alias_value":"1904.07976v1","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07976","created_at":"2026-05-17T23:48:19Z"},{"alias_kind":"pith_short_12","alias_value":"24FV5ALAQXOM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"24FV5ALAQXOMAXLK","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"24FV5ALA","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:478b87ba2a2b1d0b3c28ea462921d4c18dd9eb1cbed5cfbded8fcdaafa9c2180","target":"graph","created_at":"2026-05-17T23:48:19Z","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":"Intricating cardiac complexities are the primary factor associated with healthcare costs and the highest cause of death rate in the world. However, preventive measures like the early detection of cardiac anomalies can prevent severe cardiovascular arrests of varying complexities and can impose a substantial impact on healthcare cost. Encountering such scenarios usually the electrocardiogram (ECG or EKG) is the first diagnostic choice of a medical practitioner or clinical staff to measure the electrical and muscular fitness of an individual heart. This paper presents a system which is capable o","authors_text":"Ashfaq Khokhar, Asim Darwaish, Farid Na\\\"it-Abdesselam","cross_cats":["stat.ML"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2019-04-16T20:44:43Z","title":"Detection and Prediction of Cardiac Anomalies Using Wireless Body Sensors and Bayesian Belief Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07976","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:d9920fd397658edb56dcb7a5fe820c6dc3862435714216f3fbeac03654f38ee7","target":"record","created_at":"2026-05-17T23:48:19Z","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":"7fe550eda5e5bc9ec2297e4f82dc5555520991c4679adfe86663625b923b85b6","cross_cats_sorted":["stat.ML"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.LG","submitted_at":"2019-04-16T20:44:43Z","title_canon_sha256":"097bb89dce74368d65fe67df5dce207c3e02008694680b2125fe8364745610d7"},"schema_version":"1.0","source":{"id":"1904.07976","kind":"arxiv","version":1}},"canonical_sha256":"d70b5e816085dcc05d6a404684b5a4fedc200d15ab24693862d4052ef3110ce3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d70b5e816085dcc05d6a404684b5a4fedc200d15ab24693862d4052ef3110ce3","first_computed_at":"2026-05-17T23:48:19.199568Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:19.199568Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6x/YPKITqgDuoBor3GohwCmH7I0+Z8khSqIDGVzeA5BUOUc0EGhRtSJOHOm8EYs9m4ZzHlQLTb76RFfjDYmSDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:19.200301Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.07976","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d9920fd397658edb56dcb7a5fe820c6dc3862435714216f3fbeac03654f38ee7","sha256:478b87ba2a2b1d0b3c28ea462921d4c18dd9eb1cbed5cfbded8fcdaafa9c2180"],"state_sha256":"164f687859637350eca7cdb20d0814b3dd0dd197d64585fec8599ac57b3272c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gMYl/K8VpW8UtCNCX3VOZR9816MQ//klHEKKulqo3dp7FAtklDer+2lVUd9pWL4E1L+1qHpnaSDk5J3z8dGqAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:04:29.782753Z","bundle_sha256":"bc1fa01c6a464dddedba70af4dff993db04e32d36cd519363528683c9b727a98"}}