{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CQAFOIVKNUCN5VYRUCP2BUESJC","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":"97843ddb21add23592b8370f5c93fe3a077f02f75bd052cb0cd170a02bb0cc01","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2025-06-03T22:54:12Z","title_canon_sha256":"77772bd7526d5ba52c68a9abeba8382960256c881b0b7a3c8447746c69a037f3"},"schema_version":"1.0","source":{"id":"2506.03442","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.03442","created_at":"2026-07-05T11:17:24Z"},{"alias_kind":"arxiv_version","alias_value":"2506.03442v2","created_at":"2026-07-05T11:17:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.03442","created_at":"2026-07-05T11:17:24Z"},{"alias_kind":"pith_short_12","alias_value":"CQAFOIVKNUCN","created_at":"2026-07-05T11:17:24Z"},{"alias_kind":"pith_short_16","alias_value":"CQAFOIVKNUCN5VYR","created_at":"2026-07-05T11:17:24Z"},{"alias_kind":"pith_short_8","alias_value":"CQAFOIVK","created_at":"2026-07-05T11:17:24Z"}],"graph_snapshots":[{"event_id":"sha256:3c4ba45057f23e97961550a42d21a9e0ea4c8705ae9a7a5a799a0cd6de100b78","target":"graph","created_at":"2026-07-05T11:17:24Z","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/2506.03442/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The System to Augment Restorative Sleep (StARS) is a modular hardware/software platform designed for real-time sleep monitoring and intervention. Utilizing the compact DCM biosignal device, StARS captures electrophysiological signals (EEG, EMG, EOG) and synchronizes sensor data using the ezmsg real-time software framework. StARS supports interventions such as closed-loop auditory stimulation and dynamic thermal modulation guided by sleep-stage decoding via advanced neural network models and transfer learning. Configurable with a lightweight EEG forehead patch or wearable sensors like smart rin","authors_text":"Griffin Milsap, Preston Peranich, William G. Coon","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2025-06-03T22:54:12Z","title":"StARS DCM: A Sleep Stage-Decoding Forehead EEG Patch for Real-time Modulation of Sleep Physiology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.03442","kind":"arxiv","version":2},"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":"sha256:179f10dbe034ec86c5119dd9ce16c9bf2af8909b36a02073fbcc9a79c17a067d","target":"record","created_at":"2026-07-05T11:17:24Z","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":"97843ddb21add23592b8370f5c93fe3a077f02f75bd052cb0cd170a02bb0cc01","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"eess.SP","submitted_at":"2025-06-03T22:54:12Z","title_canon_sha256":"77772bd7526d5ba52c68a9abeba8382960256c881b0b7a3c8447746c69a037f3"},"schema_version":"1.0","source":{"id":"2506.03442","kind":"arxiv","version":2}},"canonical_sha256":"14005722aa6d04ded711a09fa0d09248a8bfcd3e7c13b29e7b66aec7b92c885e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14005722aa6d04ded711a09fa0d09248a8bfcd3e7c13b29e7b66aec7b92c885e","first_computed_at":"2026-07-05T11:17:24.669079Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:17:24.669079Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/qf5842x2Rz8eqoeaVhVZv0bfmq37WcGNZ+6wPgvwuK3u6PPW5cADHFKF7P7tVZ7qWx/Xi+4ye8x4GOllNr+DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:17:24.669515Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.03442","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:179f10dbe034ec86c5119dd9ce16c9bf2af8909b36a02073fbcc9a79c17a067d","sha256:3c4ba45057f23e97961550a42d21a9e0ea4c8705ae9a7a5a799a0cd6de100b78"],"state_sha256":"023944d3a0b398dd0b6bfe88a920de736559fc903bd721f6183c6e0dfce90e0e"}