{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4CYHCRXQ4MKRIU3CYD34RCJEP6","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":"ff0a2a159236101c70e48788ece1aafcb16cda232593c4dc264077213d7441c9","cross_cats_sorted":["q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-03-16T02:35:01Z","title_canon_sha256":"afe31479347bd746be09a8df8a852c2b870f4049579eb6e8c562379e851e6523"},"schema_version":"1.0","source":{"id":"1703.05458","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.05458","created_at":"2026-05-18T00:15:37Z"},{"alias_kind":"arxiv_version","alias_value":"1703.05458v1","created_at":"2026-05-18T00:15:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.05458","created_at":"2026-05-18T00:15:37Z"},{"alias_kind":"pith_short_12","alias_value":"4CYHCRXQ4MKR","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4CYHCRXQ4MKRIU3C","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4CYHCRXQ","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:a58c59b941d969cb669b641869bc7fb2973cec17a47456783d086df7675a2203","target":"graph","created_at":"2026-05-18T00:15:37Z","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":"We consider a recent coinfection model for Tuberculosis (TB), Human Immunodeficiency Virus (HIV) infection and Acquired Immunodeficiency Syndrome (AIDS) proposed in [Discrete Contin. Dyn. Syst. 35 (2015), no. 9, 4639--4663]. We introduce and analyze a multiobjective formulation of an optimal control problem, where the two conflicting objectives are: minimization of the number of HIV infected individuals with AIDS clinical symptoms and coinfected with AIDS and active TB; and costs related to prevention and treatment of HIV and/or TB measures. The proposed approach eliminates some limitations of","authors_text":"Cristiana J. Silva, Delfim F. M. Torres, Roman Denysiuk","cross_cats":["q-bio.PE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-03-16T02:35:01Z","title":"Multiobjective optimization to a TB-HIV/AIDS coinfection optimal control problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.05458","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:fc4a449776bbd94632069dab1bc0753d1495a122af3adbf12b5b75195aebff5c","target":"record","created_at":"2026-05-18T00:15:37Z","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":"ff0a2a159236101c70e48788ece1aafcb16cda232593c4dc264077213d7441c9","cross_cats_sorted":["q-bio.PE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-03-16T02:35:01Z","title_canon_sha256":"afe31479347bd746be09a8df8a852c2b870f4049579eb6e8c562379e851e6523"},"schema_version":"1.0","source":{"id":"1703.05458","kind":"arxiv","version":1}},"canonical_sha256":"e0b07146f0e315145362c0f7c889247fb4bae2a6f23625ee9c03729d54581abc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0b07146f0e315145362c0f7c889247fb4bae2a6f23625ee9c03729d54581abc","first_computed_at":"2026-05-18T00:15:37.813057Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:37.813057Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xYCWBxghvJTfce/49TV4A/fjKyd/F+RX/fH56ahRf/cTGps5VzWtZdn1xcnjXIvAr56JugFySiv0yAXNJjTHDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:37.813624Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.05458","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc4a449776bbd94632069dab1bc0753d1495a122af3adbf12b5b75195aebff5c","sha256:a58c59b941d969cb669b641869bc7fb2973cec17a47456783d086df7675a2203"],"state_sha256":"2e1d428184a031d92f0385c36c53f997fcba71829fc36758245bcb7231f8a0d5"}