{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:A3MWYMOZIKU7NWGXUALYB52SE3","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":"9186d43dd09d7368ad8f0a90d714602d582a9d9f1eae074f0396f88373675d31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2010-11-15T13:13:46Z","title_canon_sha256":"d4bccc8f77281c728f19cfd69dedebfc77c7079cb7776799b91172232f89a4d9"},"schema_version":"1.0","source":{"id":"1011.3371","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.3371","created_at":"2026-05-18T04:35:56Z"},{"alias_kind":"arxiv_version","alias_value":"1011.3371v1","created_at":"2026-05-18T04:35:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.3371","created_at":"2026-05-18T04:35:56Z"},{"alias_kind":"pith_short_12","alias_value":"A3MWYMOZIKU7","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"A3MWYMOZIKU7NWGX","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"A3MWYMOZ","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:fa1fe59cf32aac714155beba4e4abf28723933277281a0066e799328ef3bb20e","target":"graph","created_at":"2026-05-18T04:35:56Z","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 many medical studies, patients are followed longitudinally and interest is on assessing the relationship between longitudinal measurements and time to an event. Recently, various authors have proposed joint modeling approaches for longitudinal and time-to-event data for a single longitudinal variable. These joint modeling approaches become intractable with even a few longitudinal variables. In this paper we propose a regression calibration approach for jointly modeling multiple longitudinal measurements and discrete time-to-event data. Ideally, a two-stage modeling approach could be applied","authors_text":"Joanna H. Shih, Paul S. Albert","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2010-11-15T13:13:46Z","title":"An approach for jointly modeling multivariate longitudinal measurements and discrete time-to-event data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.3371","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":"sha256:745032c7b5c5f30c28da79a0d82eb9f1a114c40c481dc5a3ba628f9fc10fba88","target":"record","created_at":"2026-05-18T04:35:56Z","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":"9186d43dd09d7368ad8f0a90d714602d582a9d9f1eae074f0396f88373675d31","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.AP","submitted_at":"2010-11-15T13:13:46Z","title_canon_sha256":"d4bccc8f77281c728f19cfd69dedebfc77c7079cb7776799b91172232f89a4d9"},"schema_version":"1.0","source":{"id":"1011.3371","kind":"arxiv","version":1}},"canonical_sha256":"06d96c31d942a9f6d8d7a01780f75226c6da8e1033d088b41a3d42a8c1f2877b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"06d96c31d942a9f6d8d7a01780f75226c6da8e1033d088b41a3d42a8c1f2877b","first_computed_at":"2026-05-18T04:35:56.027289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:56.027289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+tfMdL41rtbcZg3V4ExY3dJpmImWbBOT+m+F6LvdiLnKh5DVZyzumpvIolb/446Xve48svydh96z2QyDvHXyDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:56.027799Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.3371","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:745032c7b5c5f30c28da79a0d82eb9f1a114c40c481dc5a3ba628f9fc10fba88","sha256:fa1fe59cf32aac714155beba4e4abf28723933277281a0066e799328ef3bb20e"],"state_sha256":"c9b6aef05368557d7c146bd9fb0be759cadd767b4b7fdc1a8cce8e5cd1bf2878"}