{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:I4LHO2TYCRYHU73IJTN2IML6Y2","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":"a53f860b6cd13f0c22a5e87e89f8da723c756714ccf3b11ae93a35c835e66dda","cross_cats_sorted":["cs.SY","math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-06T20:00:36Z","title_canon_sha256":"eba1dbf60ce83ff01b2d5525ea1dd7c05e72838f45526d392f2c3cace54651d9"},"schema_version":"1.0","source":{"id":"2606.08315","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.08315","created_at":"2026-06-09T01:05:33Z"},{"alias_kind":"arxiv_version","alias_value":"2606.08315v1","created_at":"2026-06-09T01:05:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.08315","created_at":"2026-06-09T01:05:33Z"},{"alias_kind":"pith_short_12","alias_value":"I4LHO2TYCRYH","created_at":"2026-06-09T01:05:33Z"},{"alias_kind":"pith_short_16","alias_value":"I4LHO2TYCRYHU73I","created_at":"2026-06-09T01:05:33Z"},{"alias_kind":"pith_short_8","alias_value":"I4LHO2TY","created_at":"2026-06-09T01:05:33Z"}],"graph_snapshots":[{"event_id":"sha256:70d9c1aa351168df5189bbd44a9bdf150836403c58d041a2d61685dffeb191a3","target":"graph","created_at":"2026-06-09T01:05:33Z","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/2606.08315/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper benchmarks sequential feedback optimization (SFO) for wind farm power maximization using a medium-fidelity dynamic flow model. We compare SFO with two well-established approaches, adjoint-based economic model predictive control (AMPC) and extremum seeking control (ESC), under a common nine-turbine layout and identical operating constraints. The comparison focuses on steady-state power production and computational efficiency, both relevant for real-time implementation. The simulation results illustrate that SFO achieves higher steady-state power while preserving real-time feasibility","authors_text":"Sergio Grammatico, Shijie Huang","cross_cats":["cs.SY","math.OC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-06T20:00:36Z","title":"Benchmarking Sequential Feedback Optimization for Wind Farm Power Maximization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.08315","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":"sha256:65182983d44d36f45adc4d67d1499c3c32a2290a9b854935ed63b2137dcca091","target":"record","created_at":"2026-06-09T01:05:33Z","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":"a53f860b6cd13f0c22a5e87e89f8da723c756714ccf3b11ae93a35c835e66dda","cross_cats_sorted":["cs.SY","math.OC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2026-06-06T20:00:36Z","title_canon_sha256":"eba1dbf60ce83ff01b2d5525ea1dd7c05e72838f45526d392f2c3cace54651d9"},"schema_version":"1.0","source":{"id":"2606.08315","kind":"arxiv","version":1}},"canonical_sha256":"4716776a7814707a7f684cdba4317ec6abe35ef52235472e861f2d7e51c66f1b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4716776a7814707a7f684cdba4317ec6abe35ef52235472e861f2d7e51c66f1b","first_computed_at":"2026-06-09T01:05:33.453381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-09T01:05:33.453381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0xDTDRo3eT+8vEffnUpM5vUxTJhqqcFHHCkWTZwr6tFOR7PQM7AZ0ofVyNDhlpN/oJuiOi6GbqD8DE9n8tb0DQ==","signature_status":"signed_v1","signed_at":"2026-06-09T01:05:33.453818Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.08315","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65182983d44d36f45adc4d67d1499c3c32a2290a9b854935ed63b2137dcca091","sha256:70d9c1aa351168df5189bbd44a9bdf150836403c58d041a2d61685dffeb191a3"],"state_sha256":"5a3666ed67fe93924a7e7798ae00784d4883fff9132e6931900c30359aeab88a"}