{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:KVSVUWLFHGURAWFUGTCMH3MQDM","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":"3bcca690e83b58d60d6ee9378b1d367ea706febac3cc4a34c984fe3ed8add549","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-29T04:27:55Z","title_canon_sha256":"1a3716c2fe1fea891a06637b7dffb1659b260ce2dac1df86e0bd56bc7aaf490c"},"schema_version":"1.0","source":{"id":"1706.09574","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.09574","created_at":"2026-05-18T00:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"1706.09574v1","created_at":"2026-05-18T00:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.09574","created_at":"2026-05-18T00:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"KVSVUWLFHGUR","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"KVSVUWLFHGURAWFU","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"KVSVUWLF","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:f176811079566f63182294a00437a37cfdd88fd8cfe7497cba92a581e45fe653","target":"graph","created_at":"2026-05-18T00:41:14Z","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":"In this work we provide a couple of contributions to the analysis of longitudinal data collected by smartphones in mobile health applications. First, we propose a novel statistical approach to disentangle personalized treatment and \"time-of-the-day\" effects in observational studies. Under the assumption of no unmeasured confounders, we show how to use conditional independence relations in the data in order to determine if a difference in performance between activity tasks performed before and after the participant has taken medication, are potentially due to an effect of the medication or to a","authors_text":"Abhishek Pratap, Brian M Bot, Elias Chaibub Neto, Lara Mangravite, Larsson Omberg, Thanneer M Perumal","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-29T04:27:55Z","title":"On the analysis of personalized medication response and classification of case vs control patients in mobile health studies: the mPower case study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.09574","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":"sha256:0664a1f1d3566928fb0e8700c7d14a873cf15cfad8bf0150eed228cc4776fb99","target":"record","created_at":"2026-05-18T00:41:14Z","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":"3bcca690e83b58d60d6ee9378b1d367ea706febac3cc4a34c984fe3ed8add549","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2017-06-29T04:27:55Z","title_canon_sha256":"1a3716c2fe1fea891a06637b7dffb1659b260ce2dac1df86e0bd56bc7aaf490c"},"schema_version":"1.0","source":{"id":"1706.09574","kind":"arxiv","version":1}},"canonical_sha256":"55655a596539a91058b434c4c3ed901b216922e4f67fcaafa5a4334f68dc70d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"55655a596539a91058b434c4c3ed901b216922e4f67fcaafa5a4334f68dc70d2","first_computed_at":"2026-05-18T00:41:14.576709Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:14.576709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e7byKZLzaWkYISiHJlUWize/MqqSA1oZlSAjmK3NVWen+AsOsk84L6vldC55j0rJQ1r5aPoxU2uKQ9i7lDBeBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:14.577329Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.09574","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0664a1f1d3566928fb0e8700c7d14a873cf15cfad8bf0150eed228cc4776fb99","sha256:f176811079566f63182294a00437a37cfdd88fd8cfe7497cba92a581e45fe653"],"state_sha256":"4fad92c59050e76d83b400b6b49ced522dea0a03008b501174406a9001c23164"}