{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EUTZZTBSKFIXI365Y76V3GIH5F","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":"e7140dfe9642f23940561dfef684443c0d05ba7ab8fb372a1439b4512d3617cf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2024-07-31T08:36:35Z","title_canon_sha256":"47ac24ad0aa0a74e36e4fde4e5405da11be91b379e069be0a296d23d72b67811"},"schema_version":"1.0","source":{"id":"2407.21433","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.21433","created_at":"2026-07-05T08:50:38Z"},{"alias_kind":"arxiv_version","alias_value":"2407.21433v1","created_at":"2026-07-05T08:50:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.21433","created_at":"2026-07-05T08:50:38Z"},{"alias_kind":"pith_short_12","alias_value":"EUTZZTBSKFIX","created_at":"2026-07-05T08:50:38Z"},{"alias_kind":"pith_short_16","alias_value":"EUTZZTBSKFIXI365","created_at":"2026-07-05T08:50:38Z"},{"alias_kind":"pith_short_8","alias_value":"EUTZZTBS","created_at":"2026-07-05T08:50:38Z"}],"graph_snapshots":[{"event_id":"sha256:987ae2bb0a632fae0c901b7653a2d2d230e84a4a865e5f4a5ec30677ff321fe6","target":"graph","created_at":"2026-07-05T08:50:38Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2407.21433/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Sepsis is a significant cause of early mortality, high healthcare costs, and disability-adjusted life years. Digital interventions like continuous cardiac monitoring can help detect early warning signs and facilitate effective interventions. This paper introduces i-CardiAx, a wearable sensor utilizing low-power high-sensitivity accelerometers to measure vital signs crucial for cardiovascular health: heart rate (HR), blood pressure (BP), and respiratory rate (RR). Data collected from 10 healthy subjects using the i-CardiAx chest patch were used to develop and evaluate lightweight vital sign mea","authors_text":"Cyriac Thomas, Kanika Dheman, Marco Giordano, Michele Magno, Philipp Schilk","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2024-07-31T08:36:35Z","title":"i-CardiAx: Wearable IoT-Driven System for Early Sepsis Detection Through Long-Term Vital Sign Monitoring"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.21433","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":"sha256:7a7b49e9551aca3dfe7ab9ffd36a46be5f3655511113a960b6fee40a862beee2","target":"record","created_at":"2026-07-05T08:50:38Z","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":"e7140dfe9642f23940561dfef684443c0d05ba7ab8fb372a1439b4512d3617cf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2024-07-31T08:36:35Z","title_canon_sha256":"47ac24ad0aa0a74e36e4fde4e5405da11be91b379e069be0a296d23d72b67811"},"schema_version":"1.0","source":{"id":"2407.21433","kind":"arxiv","version":1}},"canonical_sha256":"25279ccc325151746fddc7fd5d9907e95b327f7a33c21b1e8ba96d0f555d38f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25279ccc325151746fddc7fd5d9907e95b327f7a33c21b1e8ba96d0f555d38f7","first_computed_at":"2026-07-05T08:50:38.976526Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:50:38.976526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"r/UesNb452oVTgzUQGY0HEDV+3Rubs4iuYI4+afwyT1wzfg2vO8pX81ylp00mpyl/sE0eoJxe1HkYgxuQTXPBA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:50:38.976925Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.21433","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7a7b49e9551aca3dfe7ab9ffd36a46be5f3655511113a960b6fee40a862beee2","sha256:987ae2bb0a632fae0c901b7653a2d2d230e84a4a865e5f4a5ec30677ff321fe6"],"state_sha256":"6d1347d3f8dd2f36dd876fc65e73c0b9518524c99b026333c4b6887b8816737a"}