{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:MTRTBQ5HXJUOCHJC32ZIF2QWLL","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":"67ef78d631817cc4415b1610f173473f6662dd8efc79d27cec5bd8bfa53120d8","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2023-03-26T19:40:37Z","title_canon_sha256":"46781d94477388e0d5c627556b87594d1a182828e0b3546b60472826b3f812c7"},"schema_version":"1.0","source":{"id":"2304.06474","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.06474","created_at":"2026-07-05T06:00:43Z"},{"alias_kind":"arxiv_version","alias_value":"2304.06474v1","created_at":"2026-07-05T06:00:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.06474","created_at":"2026-07-05T06:00:43Z"},{"alias_kind":"pith_short_12","alias_value":"MTRTBQ5HXJUO","created_at":"2026-07-05T06:00:43Z"},{"alias_kind":"pith_short_16","alias_value":"MTRTBQ5HXJUOCHJC","created_at":"2026-07-05T06:00:43Z"},{"alias_kind":"pith_short_8","alias_value":"MTRTBQ5H","created_at":"2026-07-05T06:00:43Z"}],"graph_snapshots":[{"event_id":"sha256:68134e7752bf8abf7e7bee46351e888e2183b450aedf79036206f1623ab52361","target":"graph","created_at":"2026-07-05T06:00:43Z","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/2304.06474/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Wi-Fi channel state information (CSI) has become a promising solution for non-invasive breathing and body motion monitoring during sleep. Sleep disorders of apnea and periodic limb movement disorder (PLMD) are often unconscious and fatal. The existing researches detect abnormal sleep disorders in impractically controlled environments. Moreover, it leads to compelling challenges to classify complex macro- and micro-scales of sleep movements as well as entangled similar waveforms of cases of apnea and PLMD. In this paper, we propose the attention-based learning for sleep apnea and limb movement ","authors_text":"An-Hung Hsiao, Chia-Yu Chen, Chi-Che Chang, Kai-Ten Feng, Li-Hsiang Shen","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2023-03-26T19:40:37Z","title":"Attention-based Learning for Sleep Apnea and Limb Movement Detection using Wi-Fi CSI Signals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.06474","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:f1328e55718dc001b6d192b52dfc18d16ef2ee94369e0f4cfc4d8c3d2a5eec9e","target":"record","created_at":"2026-07-05T06:00:43Z","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":"67ef78d631817cc4415b1610f173473f6662dd8efc79d27cec5bd8bfa53120d8","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SP","submitted_at":"2023-03-26T19:40:37Z","title_canon_sha256":"46781d94477388e0d5c627556b87594d1a182828e0b3546b60472826b3f812c7"},"schema_version":"1.0","source":{"id":"2304.06474","kind":"arxiv","version":1}},"canonical_sha256":"64e330c3a7ba68e11d22deb282ea165ae82dae83e76bb3e5dbd88f878b4de21a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"64e330c3a7ba68e11d22deb282ea165ae82dae83e76bb3e5dbd88f878b4de21a","first_computed_at":"2026-07-05T06:00:43.820347Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:00:43.820347Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vPuqqt8p4Uu3mD4gAkHlCMaEqrdUAszfZpCbEHfEWMrEoDaUV3loNVZXNwhXnfRoZmaIpxzRBgaAdcfPh+IeBg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:00:43.820795Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.06474","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f1328e55718dc001b6d192b52dfc18d16ef2ee94369e0f4cfc4d8c3d2a5eec9e","sha256:68134e7752bf8abf7e7bee46351e888e2183b450aedf79036206f1623ab52361"],"state_sha256":"384f2d6e4a8998de11dd44ad75500a6ff2c3dd35c1ebccfe6dbe89d1742a5cd7"}