{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:YTJNAFUBLYOV6PNU4UBFSBSH4Z","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":"db5d66ca942ab5220b8103e6c99b3e902559d7cf9a1bd3e4f2c4932ad9d8447f","cross_cats_sorted":["cs.GT","math.PR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2008-12-18T23:04:10Z","title_canon_sha256":"a1f6ec326cc8f5a0b9720574027c2d477ab8adc68d13af39c5496a414cba6aaf"},"schema_version":"1.0","source":{"id":"0812.3677","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0812.3677","created_at":"2026-05-18T01:17:01Z"},{"alias_kind":"arxiv_version","alias_value":"0812.3677v1","created_at":"2026-05-18T01:17:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0812.3677","created_at":"2026-05-18T01:17:01Z"},{"alias_kind":"pith_short_12","alias_value":"YTJNAFUBLYOV","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"YTJNAFUBLYOV6PNU","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"YTJNAFUB","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:6062ca7fce0c778b810fc3cce860cf2887df69b6dbc6a3c283bca2862cc43fc3","target":"graph","created_at":"2026-05-18T01:17:01Z","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":"We present a Monte Carlo algorithm for efficiently finding near optimal moves and bids in the game of Bidding Hex. The algorithm is based on the recent solution of Random-Turn Hex by Peres, Schramm, Sheffield, and Wilson together with Richman's work connecting random-turn games to bidding games.","authors_text":"Elina Robeva, Sam Payne","cross_cats":["cs.GT","math.PR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2008-12-18T23:04:10Z","title":"Artificial intelligence for Bidding Hex"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0812.3677","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":"sha256:51314eeec8fba77735516669cca074b9dcb18c37c005bb66f0e52ada5ff76bc9","target":"record","created_at":"2026-05-18T01:17:01Z","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":"db5d66ca942ab5220b8103e6c99b3e902559d7cf9a1bd3e4f2c4932ad9d8447f","cross_cats_sorted":["cs.GT","math.PR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2008-12-18T23:04:10Z","title_canon_sha256":"a1f6ec326cc8f5a0b9720574027c2d477ab8adc68d13af39c5496a414cba6aaf"},"schema_version":"1.0","source":{"id":"0812.3677","kind":"arxiv","version":1}},"canonical_sha256":"c4d2d016815e1d5f3db4e502590647e677573f16c5995e2b2e2ddf535fde4cd6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c4d2d016815e1d5f3db4e502590647e677573f16c5995e2b2e2ddf535fde4cd6","first_computed_at":"2026-05-18T01:17:01.649821Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:01.649821Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GF1NfweaauoX2la2lvAsnsxtZdd1xwAK2vHDM8oMZMOQTWUcDDPTCh2zdcpT1Y1un5Dv+FuyWvtNgJe2P3U2Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:01.650573Z","signed_message":"canonical_sha256_bytes"},"source_id":"0812.3677","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51314eeec8fba77735516669cca074b9dcb18c37c005bb66f0e52ada5ff76bc9","sha256:6062ca7fce0c778b810fc3cce860cf2887df69b6dbc6a3c283bca2862cc43fc3"],"state_sha256":"46a3c066022b4d5781d90ebd973612767fa6d578bdb950e342eacb3f9b1c3968"}