{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:Y3QUDUG5FNY6KOEHENAXQJNZ5M","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":"fee9098d07f9780676d064c4ab7d7a44c65aa63f411c55240821c6908155b3fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-08-02T15:59:01Z","title_canon_sha256":"ea86ebc536f703e8cdf6ea85e59a6d9424a1555b74904f617af40449375857fa"},"schema_version":"1.0","source":{"id":"1808.00877","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.00877","created_at":"2026-05-18T00:00:12Z"},{"alias_kind":"arxiv_version","alias_value":"1808.00877v1","created_at":"2026-05-18T00:00:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.00877","created_at":"2026-05-18T00:00:12Z"},{"alias_kind":"pith_short_12","alias_value":"Y3QUDUG5FNY6","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_16","alias_value":"Y3QUDUG5FNY6KOEH","created_at":"2026-05-18T12:33:04Z"},{"alias_kind":"pith_short_8","alias_value":"Y3QUDUG5","created_at":"2026-05-18T12:33:04Z"}],"graph_snapshots":[{"event_id":"sha256:f9bd4d7e63a17056468816f1d1a9f8a08732c3452986462113eeaeae0421b334","target":"graph","created_at":"2026-05-18T00:00:12Z","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 recent years, efficient optimization algorithms for Nonlinear Model Predictive Control (NMPC) have been proposed, that significantly reduce the on-line computational time. In particular, direct multiple shooting and Sequential Quadratic Programming (SQP) are used to efficiently solve Nonlinear Programming (NLP) problems arising from continuous-time NMPC applications. One of the computationally demanding steps for on-line optimization is the computation of sensitivities of the nonlinear dynamics at every sampling instant, especially for systems of large dimensions, strong stiffness, and when","authors_text":"Alessandro Beghi, Davide Cuccato, Mattia Bruschetta, Yutao Chen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-08-02T15:59:01Z","title":"An Adaptive Partial Sensitivity Updating Scheme for Fast Nonlinear Model Predictive Control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.00877","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":"sha256:8004b9d1d9799b2ef1f55489ea8c24267ce34ff3212f6b926adaa3851ff3b68d","target":"record","created_at":"2026-05-18T00:00:12Z","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":"fee9098d07f9780676d064c4ab7d7a44c65aa63f411c55240821c6908155b3fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2018-08-02T15:59:01Z","title_canon_sha256":"ea86ebc536f703e8cdf6ea85e59a6d9424a1555b74904f617af40449375857fa"},"schema_version":"1.0","source":{"id":"1808.00877","kind":"arxiv","version":1}},"canonical_sha256":"c6e141d0dd2b71e5388723417825b9eb2e0bf00fd5cbf14514bda2551d76d79e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6e141d0dd2b71e5388723417825b9eb2e0bf00fd5cbf14514bda2551d76d79e","first_computed_at":"2026-05-18T00:00:12.970518Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:12.970518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/NBnO6JAhzynGqnXXVDTb1pr+BD1jmZF8w5x/eDgROn18MFWcXv6sFPZygli+/IGsXLdDzq7vSIv5lWzsaOjDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:12.971080Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.00877","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8004b9d1d9799b2ef1f55489ea8c24267ce34ff3212f6b926adaa3851ff3b68d","sha256:f9bd4d7e63a17056468816f1d1a9f8a08732c3452986462113eeaeae0421b334"],"state_sha256":"e315bd6079a1a46ec0a471fb44df589daa3c7a7efb9a66bcfe48351e4dbb2ada"}