{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:IVQEGMRG5K3TYZSNLSAJMRBG5Z","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":"092797bcb4b3e438d555f75ab1b618b4ad348b7731cdaa118ce50894adf20862","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-05-19T06:21:36Z","title_canon_sha256":"806599acc03fc179cda5356662e06bfee7bd790224f1591230a566d8160d9fde"},"schema_version":"1.0","source":{"id":"1605.05823","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.05823","created_at":"2026-05-18T01:14:28Z"},{"alias_kind":"arxiv_version","alias_value":"1605.05823v1","created_at":"2026-05-18T01:14:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.05823","created_at":"2026-05-18T01:14:28Z"},{"alias_kind":"pith_short_12","alias_value":"IVQEGMRG5K3T","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"IVQEGMRG5K3TYZSN","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"IVQEGMRG","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:611ff4c1fa2620820bae05bc3a62a2dc89d984454d2915dfe607b95c514445b1","target":"graph","created_at":"2026-05-18T01:14:28Z","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":"The increasing integration of wind generation is accompanied with a growing concern about secure and reliable power system operation. Due to the intermittent nature of wind, the base-load units need to cycle significantly more than they were designed for, resulting in reduced life cycle and increased costs. Therefore, it is becoming necessary for wind turbines to take part in frequency control, and reduce the need for additional ancillary services provided by conventional generators. In this paper, we propose an optimised operation strategy for the wind farms. In this strategy, we maximise the","authors_text":"Ahmad Shabir Ahmadyar, Gregor Verbic","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-05-19T06:21:36Z","title":"Exploring Wake Interaction for Frequency Control in Wind Farms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.05823","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:d8e879f3c1e54a8b0eeb5e009d40dd99cbe6876bf95ba910293768423e788e21","target":"record","created_at":"2026-05-18T01:14:28Z","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":"092797bcb4b3e438d555f75ab1b618b4ad348b7731cdaa118ce50894adf20862","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2016-05-19T06:21:36Z","title_canon_sha256":"806599acc03fc179cda5356662e06bfee7bd790224f1591230a566d8160d9fde"},"schema_version":"1.0","source":{"id":"1605.05823","kind":"arxiv","version":1}},"canonical_sha256":"4560433226eab73c664d5c80964426ee78fdb13054d1a2e02dee0bc2170b6fca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4560433226eab73c664d5c80964426ee78fdb13054d1a2e02dee0bc2170b6fca","first_computed_at":"2026-05-18T01:14:28.307604Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:14:28.307604Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FWxa3E5hQQI5RILo2N6u+dwTWtuvObkLcQTF+sy8PjyOj7aTXnz38zHoAgmV127q7aMojTJZJ+yA6p1+huGXCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:14:28.308196Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.05823","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8e879f3c1e54a8b0eeb5e009d40dd99cbe6876bf95ba910293768423e788e21","sha256:611ff4c1fa2620820bae05bc3a62a2dc89d984454d2915dfe607b95c514445b1"],"state_sha256":"f0a31ebc0e6c26461d3e1382eaa3ba974707e45a260d2f24d753a67825653d59"}