{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:7ISZWEHKQYZMSDIZM2C5O3XP6M","short_pith_number":"pith:7ISZWEHK","canonical_record":{"source":{"id":"1702.06505","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-02-21T18:18:05Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"e5b85a5d6e8cd2009694e3c2585d39e39a10cd30ece0798c68e8bca62cf9205c","abstract_canon_sha256":"005fbd5c126ed5e82abf3fb77a0cdd39e85df0e01215f90a3945227d0ef92e32"},"schema_version":"1.0"},"canonical_sha256":"fa259b10ea8632c90d196685d76eeff303758582c15a9e4396bb3108c327a00f","source":{"kind":"arxiv","id":"1702.06505","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06505","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06505v1","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06505","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"7ISZWEHKQYZM","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7ISZWEHKQYZMSDIZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7ISZWEHK","created_at":"2026-05-18T12:31:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:7ISZWEHKQYZMSDIZM2C5O3XP6M","target":"record","payload":{"canonical_record":{"source":{"id":"1702.06505","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-02-21T18:18:05Z","cross_cats_sorted":["cs.SY"],"title_canon_sha256":"e5b85a5d6e8cd2009694e3c2585d39e39a10cd30ece0798c68e8bca62cf9205c","abstract_canon_sha256":"005fbd5c126ed5e82abf3fb77a0cdd39e85df0e01215f90a3945227d0ef92e32"},"schema_version":"1.0"},"canonical_sha256":"fa259b10ea8632c90d196685d76eeff303758582c15a9e4396bb3108c327a00f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:13.978605Z","signature_b64":"fMQgwvTmu7jr7rFj7Pwr90FNOxCpx9ptxtHbvXEL2QKmrI7bXfvPX5TfSDFGPlQqzSeSVfTxtL9Sb74LlGm+Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa259b10ea8632c90d196685d76eeff303758582c15a9e4396bb3108c327a00f","last_reissued_at":"2026-05-18T00:50:13.978031Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:13.978031Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1702.06505","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:50:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2oXLWr8s75K0KwAcQ6HHuWaGCHw2dA/bajE8zVF4QB01kCvapv5fPDaCHbTIxEy1InoqIgL6aHsUFSRDDh21Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:36:36.968527Z"},"content_sha256":"2c03d30160740bbeed1f2887f92aedced8979ee6df55ea628e19cfd0be4025ee","schema_version":"1.0","event_id":"sha256:2c03d30160740bbeed1f2887f92aedced8979ee6df55ea628e19cfd0be4025ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:7ISZWEHKQYZMSDIZM2C5O3XP6M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Iterative bidding in electricity markets: rationality and robustness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SY"],"primary_cat":"math.OC","authors_text":"Ashish Cherukuri, Jorge Cortes","submitted_at":"2017-02-21T18:18:05Z","abstract_excerpt":"This paper studies an electricity market consisting of an independent system operator (ISO) and a group of generators. The goal is to solve the DC optimal power flow (DC-OPF) problem: have the generators collectively meet the power demand while minimizing the aggregate generation cost and respecting line flow limits in the network. The ISO by itself cannot solve the DC-OPF problem as generators are strategic and do not share their cost functions. Instead, each generator submits to the ISO a bid, consisting of the price per unit of electricity at which it is willing to provide power. Based on t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06505","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:50:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QwdmWyfkjH6PL+yutnt9g0aUBnGS0wohXOCpshr4WG6srmb+5A2UaK8+ZeFdAeyTs75XyY0n+psBBX/Nj7TXDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:36:36.969235Z"},"content_sha256":"679ae3a94fb635fdbab4c6b73e32f02618ddca02aa891764148fb949c3faf38f","schema_version":"1.0","event_id":"sha256:679ae3a94fb635fdbab4c6b73e32f02618ddca02aa891764148fb949c3faf38f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/bundle.json","state_url":"https://pith.science/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T00:36:36Z","links":{"resolver":"https://pith.science/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M","bundle":"https://pith.science/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/bundle.json","state":"https://pith.science/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ISZWEHKQYZMSDIZM2C5O3XP6M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7ISZWEHKQYZMSDIZM2C5O3XP6M","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":"005fbd5c126ed5e82abf3fb77a0cdd39e85df0e01215f90a3945227d0ef92e32","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-02-21T18:18:05Z","title_canon_sha256":"e5b85a5d6e8cd2009694e3c2585d39e39a10cd30ece0798c68e8bca62cf9205c"},"schema_version":"1.0","source":{"id":"1702.06505","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.06505","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"arxiv_version","alias_value":"1702.06505v1","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.06505","created_at":"2026-05-18T00:50:13Z"},{"alias_kind":"pith_short_12","alias_value":"7ISZWEHKQYZM","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_16","alias_value":"7ISZWEHKQYZMSDIZ","created_at":"2026-05-18T12:31:05Z"},{"alias_kind":"pith_short_8","alias_value":"7ISZWEHK","created_at":"2026-05-18T12:31:05Z"}],"graph_snapshots":[{"event_id":"sha256:679ae3a94fb635fdbab4c6b73e32f02618ddca02aa891764148fb949c3faf38f","target":"graph","created_at":"2026-05-18T00:50:13Z","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":"This paper studies an electricity market consisting of an independent system operator (ISO) and a group of generators. The goal is to solve the DC optimal power flow (DC-OPF) problem: have the generators collectively meet the power demand while minimizing the aggregate generation cost and respecting line flow limits in the network. The ISO by itself cannot solve the DC-OPF problem as generators are strategic and do not share their cost functions. Instead, each generator submits to the ISO a bid, consisting of the price per unit of electricity at which it is willing to provide power. Based on t","authors_text":"Ashish Cherukuri, Jorge Cortes","cross_cats":["cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-02-21T18:18:05Z","title":"Iterative bidding in electricity markets: rationality and robustness"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.06505","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":"sha256:2c03d30160740bbeed1f2887f92aedced8979ee6df55ea628e19cfd0be4025ee","target":"record","created_at":"2026-05-18T00:50:13Z","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":"005fbd5c126ed5e82abf3fb77a0cdd39e85df0e01215f90a3945227d0ef92e32","cross_cats_sorted":["cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2017-02-21T18:18:05Z","title_canon_sha256":"e5b85a5d6e8cd2009694e3c2585d39e39a10cd30ece0798c68e8bca62cf9205c"},"schema_version":"1.0","source":{"id":"1702.06505","kind":"arxiv","version":1}},"canonical_sha256":"fa259b10ea8632c90d196685d76eeff303758582c15a9e4396bb3108c327a00f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa259b10ea8632c90d196685d76eeff303758582c15a9e4396bb3108c327a00f","first_computed_at":"2026-05-18T00:50:13.978031Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:50:13.978031Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fMQgwvTmu7jr7rFj7Pwr90FNOxCpx9ptxtHbvXEL2QKmrI7bXfvPX5TfSDFGPlQqzSeSVfTxtL9Sb74LlGm+Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:50:13.978605Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.06505","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c03d30160740bbeed1f2887f92aedced8979ee6df55ea628e19cfd0be4025ee","sha256:679ae3a94fb635fdbab4c6b73e32f02618ddca02aa891764148fb949c3faf38f"],"state_sha256":"cc7ca1bd6a3e74a7be24104d0b4ae8df4eedcb0e62eefb4c1ad36defc8a594e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pIFA5X3ae+FRdeSDrV+W1NZGN8Vp4GtUcHuXlbCbUspPk6vNEME1lSSaIwdiszC+19SH1onPFKUFxw1dbhUuDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:36:36.972566Z","bundle_sha256":"c3038a2129d3ce1448a8bb2613a38d9e05a7ced8c6ea557df970d062043972b7"}}