{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:4LPZRDAVGD7MQHPEP6IJI3LTFS","short_pith_number":"pith:4LPZRDAV","schema_version":"1.0","canonical_sha256":"e2df988c1530fec81de47f90946d732cb97cdc54c0deb9bfcdd718f09ee01291","source":{"kind":"arxiv","id":"1609.01211","version":1},"attestation_state":"computed","paper":{"title":"Embedding AC Power Flow in the Complex Plane Part II: A Reliable Framework for Voltage Collapse Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SY","authors_text":"Sergey P. Suetin, Sina S. Baghsorkhi","submitted_at":"2016-09-01T19:57:34Z","abstract_excerpt":"Part II of this paper elaborates on the unique capability of the proposed power flow analysis framework to obtain the true solution corresponding to the stable operating point of a network. It explains the significance of obtaining the true solution for an accurate assessment of the voltage collapse margin. This feature distinguishes the framework from all iterative and non-iterative heuristic approaches as demonstrated in the context of a 7-bus network with Newton-Raphson, its variants and semidefinite and moment-based relaxations of power flow. Another important feature of this framework is "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1609.01211","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SY","submitted_at":"2016-09-01T19:57:34Z","cross_cats_sorted":[],"title_canon_sha256":"12c63b449246581d549ee1bdc3b0954fa687fb91044190a2d34d62b3537eeb00","abstract_canon_sha256":"ba8fd876a4cbab4bbe045cdaaaf2498b2818ad65cbe7fd9517283f9ae71cbb0b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:06:18.644645Z","signature_b64":"itYKvDPzP8BiuM1WBavB7bZV8vjOb2dCtE0sW29jHBbsYC4ODu5iJAeHxzpGm71Ckq7o4ftCxtsqiXSAsz+NAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e2df988c1530fec81de47f90946d732cb97cdc54c0deb9bfcdd718f09ee01291","last_reissued_at":"2026-05-18T01:06:18.643130Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:06:18.643130Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Embedding AC Power Flow in the Complex Plane Part II: A Reliable Framework for Voltage Collapse Analysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SY","authors_text":"Sergey P. Suetin, Sina S. Baghsorkhi","submitted_at":"2016-09-01T19:57:34Z","abstract_excerpt":"Part II of this paper elaborates on the unique capability of the proposed power flow analysis framework to obtain the true solution corresponding to the stable operating point of a network. It explains the significance of obtaining the true solution for an accurate assessment of the voltage collapse margin. This feature distinguishes the framework from all iterative and non-iterative heuristic approaches as demonstrated in the context of a 7-bus network with Newton-Raphson, its variants and semidefinite and moment-based relaxations of power flow. Another important feature of this framework is "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01211","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1609.01211","created_at":"2026-05-18T01:06:18.644003+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.01211v1","created_at":"2026-05-18T01:06:18.644003+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01211","created_at":"2026-05-18T01:06:18.644003+00:00"},{"alias_kind":"pith_short_12","alias_value":"4LPZRDAVGD7M","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"4LPZRDAVGD7MQHPE","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"4LPZRDAV","created_at":"2026-05-18T12:29:58.707656+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS","json":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS.json","graph_json":"https://pith.science/api/pith-number/4LPZRDAVGD7MQHPEP6IJI3LTFS/graph.json","events_json":"https://pith.science/api/pith-number/4LPZRDAVGD7MQHPEP6IJI3LTFS/events.json","paper":"https://pith.science/paper/4LPZRDAV"},"agent_actions":{"view_html":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS","download_json":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS.json","view_paper":"https://pith.science/paper/4LPZRDAV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.01211&json=true","fetch_graph":"https://pith.science/api/pith-number/4LPZRDAVGD7MQHPEP6IJI3LTFS/graph.json","fetch_events":"https://pith.science/api/pith-number/4LPZRDAVGD7MQHPEP6IJI3LTFS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS/action/storage_attestation","attest_author":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS/action/author_attestation","sign_citation":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS/action/citation_signature","submit_replication":"https://pith.science/pith/4LPZRDAVGD7MQHPEP6IJI3LTFS/action/replication_record"}},"created_at":"2026-05-18T01:06:18.644003+00:00","updated_at":"2026-05-18T01:06:18.644003+00:00"}