{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:WZZAEX3ZTUN4F5JW5J7UPR3ZZX","short_pith_number":"pith:WZZAEX3Z","schema_version":"1.0","canonical_sha256":"b672025f799d1bc2f536ea7f47c779cdfa29f9d3cc0b9d3c07467a36a79a8295","source":{"kind":"arxiv","id":"1909.05578","version":7},"attestation_state":"computed","paper":{"title":"Efficient and Robust Equilibrium Strategies of Utilities in Day-ahead Market with Load Uncertainty","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Chenye Wu, Hanling Yi, Minghua Chen, Tianyu Zhao, Yunjian Xu","submitted_at":"2019-09-12T11:42:46Z","abstract_excerpt":"We consider the scenario where $N$ utilities strategically bid for electricity in the day-ahead market and balance the mismatch between the committed supply and actual demand in the real-time market, with uncertainty in demand and local renewable generation in consideration. We model the interactions among utilities as a non-cooperative game, in which each utility aims at minimizing its per-unit electricity cost. We investigate utilities' optimal bidding strategies and show that all utilities bidding according to (net load) prediction is a unique pure strategy Nash Equilibrium with two salient"},"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":"1909.05578","kind":"arxiv","version":7},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.SY","submitted_at":"2019-09-12T11:42:46Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"7e4e5a0abda2dc92bc9f452e67cb3a4623548df3659f3fdf7aa689016df3cba8","abstract_canon_sha256":"7c3bde30a25c12d95351650d6a6795f594c5c3d0f24b396420723a68ba906598"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:14:00.277625Z","signature_b64":"KD2BsLj1BHMjvOUcen1QgIpzJ1f6xqMsXYcT3Dwudz8Bhm5fWXGyd4e1jmprzuQlBbt8Yazih4JNr2H3PDI/CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b672025f799d1bc2f536ea7f47c779cdfa29f9d3cc0b9d3c07467a36a79a8295","last_reissued_at":"2026-07-05T03:14:00.276288Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:14:00.276288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Efficient and Robust Equilibrium Strategies of Utilities in Day-ahead Market with Load Uncertainty","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"eess.SY","authors_text":"Chenye Wu, Hanling Yi, Minghua Chen, Tianyu Zhao, Yunjian Xu","submitted_at":"2019-09-12T11:42:46Z","abstract_excerpt":"We consider the scenario where $N$ utilities strategically bid for electricity in the day-ahead market and balance the mismatch between the committed supply and actual demand in the real-time market, with uncertainty in demand and local renewable generation in consideration. We model the interactions among utilities as a non-cooperative game, in which each utility aims at minimizing its per-unit electricity cost. We investigate utilities' optimal bidding strategies and show that all utilities bidding according to (net load) prediction is a unique pure strategy Nash Equilibrium with two salient"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.05578","kind":"arxiv","version":7},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1909.05578/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1909.05578","created_at":"2026-07-05T03:14:00.276366+00:00"},{"alias_kind":"arxiv_version","alias_value":"1909.05578v7","created_at":"2026-07-05T03:14:00.276366+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.05578","created_at":"2026-07-05T03:14:00.276366+00:00"},{"alias_kind":"pith_short_12","alias_value":"WZZAEX3ZTUN4","created_at":"2026-07-05T03:14:00.276366+00:00"},{"alias_kind":"pith_short_16","alias_value":"WZZAEX3ZTUN4F5JW","created_at":"2026-07-05T03:14:00.276366+00:00"},{"alias_kind":"pith_short_8","alias_value":"WZZAEX3Z","created_at":"2026-07-05T03:14:00.276366+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/WZZAEX3ZTUN4F5JW5J7UPR3ZZX","json":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX.json","graph_json":"https://pith.science/api/pith-number/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/graph.json","events_json":"https://pith.science/api/pith-number/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/events.json","paper":"https://pith.science/paper/WZZAEX3Z"},"agent_actions":{"view_html":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX","download_json":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX.json","view_paper":"https://pith.science/paper/WZZAEX3Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1909.05578&json=true","fetch_graph":"https://pith.science/api/pith-number/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/graph.json","fetch_events":"https://pith.science/api/pith-number/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/action/storage_attestation","attest_author":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/action/author_attestation","sign_citation":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/action/citation_signature","submit_replication":"https://pith.science/pith/WZZAEX3ZTUN4F5JW5J7UPR3ZZX/action/replication_record"}},"created_at":"2026-07-05T03:14:00.276366+00:00","updated_at":"2026-07-05T03:14:00.276366+00:00"}