{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:FYG5IPHBDZDROZAILAE244GMRI","short_pith_number":"pith:FYG5IPHB","canonical_record":{"source":{"id":"2607.09397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-10T13:22:56Z","cross_cats_sorted":[],"title_canon_sha256":"4b715ebd9271ebeb049874a4e6d85d74bbfab32cea8b1ddcb8b0768ce00ca01e","abstract_canon_sha256":"50ad2540c2902e911d40b44ebf214c2a892fa089b1a9d92da1289a874b939411"},"schema_version":"1.0"},"canonical_sha256":"2e0dd43ce11e471764085809ae70cc8a174335b8e200a11e299c6a3458fffcaa","source":{"kind":"arxiv","id":"2607.09397","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09397","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09397v1","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09397","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_12","alias_value":"FYG5IPHBDZDR","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_16","alias_value":"FYG5IPHBDZDROZAI","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_8","alias_value":"FYG5IPHB","created_at":"2026-07-13T01:19:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:FYG5IPHBDZDROZAILAE244GMRI","target":"record","payload":{"canonical_record":{"source":{"id":"2607.09397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-10T13:22:56Z","cross_cats_sorted":[],"title_canon_sha256":"4b715ebd9271ebeb049874a4e6d85d74bbfab32cea8b1ddcb8b0768ce00ca01e","abstract_canon_sha256":"50ad2540c2902e911d40b44ebf214c2a892fa089b1a9d92da1289a874b939411"},"schema_version":"1.0"},"canonical_sha256":"2e0dd43ce11e471764085809ae70cc8a174335b8e200a11e299c6a3458fffcaa","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-13T01:19:09.697899Z","signature_b64":"AsezWgkQU/MZ/HQazkIHxiq9cuUo329zBq5IS4RxabgB9ljgUgPD3lT0KTjv3+uxARN9WXe8OdxjvVJwkeb7Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e0dd43ce11e471764085809ae70cc8a174335b8e200a11e299c6a3458fffcaa","last_reissued_at":"2026-07-13T01:19:09.696536Z","signature_status":"signed_v1","first_computed_at":"2026-07-13T01:19:09.696536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.09397","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-13T01:19:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rKzKVY3BlNnsl3Rg3Wq4b5MPnO47u3i1PnD3X9dqBhXri+QJakh+Lyo7XfxHSMux0MvTSaXEcUqrAVMj6mJ1Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T19:59:07.727396Z"},"content_sha256":"449414b1e83826924f7f10aa1a84734a11241e1c29d4e79903bc5165d7ec61c6","schema_version":"1.0","event_id":"sha256:449414b1e83826924f7f10aa1a84734a11241e1c29d4e79903bc5165d7ec61c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:FYG5IPHBDZDROZAILAE244GMRI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Decision-analytical models as causal models","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"stat.ME","authors_text":"Jeremy Labrecque, Maurice Korf, Myriam Hunink, Richard Post","submitted_at":"2026-07-10T13:22:56Z","abstract_excerpt":"Health economic evaluations are fundamentally concerned with answering causal questions by targeting estimands that contrast the costs and health consequences that would be observed under at least two different interventions. This requires the joint distribution of potential outcomes under each level of intervention, which, with appropriate causal assumptions, can in principle be identified from the joint distribution of observed health outcomes. Such data, however, are rarely available from a single source. This limitation has motivated the use of decision-analytical models to approximate the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09397","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.09397/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-13T01:19:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rjOvzRa/eFTw3MsCU+NVWEr+kMSGzizVVRaflOlYYQF37ZONFwjqVebR+NKlZtGId1Kc8xDmYCE87vD9QYo8DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T19:59:07.727770Z"},"content_sha256":"bb4a3b7d46d8efc575cceaaa495985686d312599e478268b81f1b0c1228267f9","schema_version":"1.0","event_id":"sha256:bb4a3b7d46d8efc575cceaaa495985686d312599e478268b81f1b0c1228267f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FYG5IPHBDZDROZAILAE244GMRI/bundle.json","state_url":"https://pith.science/pith/FYG5IPHBDZDROZAILAE244GMRI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FYG5IPHBDZDROZAILAE244GMRI/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T19:59:07Z","links":{"resolver":"https://pith.science/pith/FYG5IPHBDZDROZAILAE244GMRI","bundle":"https://pith.science/pith/FYG5IPHBDZDROZAILAE244GMRI/bundle.json","state":"https://pith.science/pith/FYG5IPHBDZDROZAILAE244GMRI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FYG5IPHBDZDROZAILAE244GMRI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:FYG5IPHBDZDROZAILAE244GMRI","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":"50ad2540c2902e911d40b44ebf214c2a892fa089b1a9d92da1289a874b939411","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-10T13:22:56Z","title_canon_sha256":"4b715ebd9271ebeb049874a4e6d85d74bbfab32cea8b1ddcb8b0768ce00ca01e"},"schema_version":"1.0","source":{"id":"2607.09397","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.09397","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"arxiv_version","alias_value":"2607.09397v1","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.09397","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_12","alias_value":"FYG5IPHBDZDR","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_16","alias_value":"FYG5IPHBDZDROZAI","created_at":"2026-07-13T01:19:09Z"},{"alias_kind":"pith_short_8","alias_value":"FYG5IPHB","created_at":"2026-07-13T01:19:09Z"}],"graph_snapshots":[{"event_id":"sha256:bb4a3b7d46d8efc575cceaaa495985686d312599e478268b81f1b0c1228267f9","target":"graph","created_at":"2026-07-13T01:19:09Z","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/2607.09397/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Health economic evaluations are fundamentally concerned with answering causal questions by targeting estimands that contrast the costs and health consequences that would be observed under at least two different interventions. This requires the joint distribution of potential outcomes under each level of intervention, which, with appropriate causal assumptions, can in principle be identified from the joint distribution of observed health outcomes. Such data, however, are rarely available from a single source. This limitation has motivated the use of decision-analytical models to approximate the","authors_text":"Jeremy Labrecque, Maurice Korf, Myriam Hunink, Richard Post","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-10T13:22:56Z","title":"Decision-analytical models as causal models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.09397","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":"sha256:449414b1e83826924f7f10aa1a84734a11241e1c29d4e79903bc5165d7ec61c6","target":"record","created_at":"2026-07-13T01:19:09Z","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":"50ad2540c2902e911d40b44ebf214c2a892fa089b1a9d92da1289a874b939411","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"stat.ME","submitted_at":"2026-07-10T13:22:56Z","title_canon_sha256":"4b715ebd9271ebeb049874a4e6d85d74bbfab32cea8b1ddcb8b0768ce00ca01e"},"schema_version":"1.0","source":{"id":"2607.09397","kind":"arxiv","version":1}},"canonical_sha256":"2e0dd43ce11e471764085809ae70cc8a174335b8e200a11e299c6a3458fffcaa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e0dd43ce11e471764085809ae70cc8a174335b8e200a11e299c6a3458fffcaa","first_computed_at":"2026-07-13T01:19:09.696536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-13T01:19:09.696536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AsezWgkQU/MZ/HQazkIHxiq9cuUo329zBq5IS4RxabgB9ljgUgPD3lT0KTjv3+uxARN9WXe8OdxjvVJwkeb7Aw==","signature_status":"signed_v1","signed_at":"2026-07-13T01:19:09.697899Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.09397","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:449414b1e83826924f7f10aa1a84734a11241e1c29d4e79903bc5165d7ec61c6","sha256:bb4a3b7d46d8efc575cceaaa495985686d312599e478268b81f1b0c1228267f9"],"state_sha256":"2ce8935770064c9eb70f9a7750552e5d7dedded55a6a213d634b113825775d04"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZQaJ8HiEuCplUHVdJKoIFanZoFNeaq2jEe/ih2HXFR2Q3+z/RN6677kkCEUaPcX0+/A4am+8gFCksAo/0vSBAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T19:59:07.730455Z","bundle_sha256":"50923b6a7959f4203e4b20d0fc89136d799d3c20b5da7c835528a2ef6134c55b"}}