{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:TVCPIQMVU2LSUDF73FABYO2BKD","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":"ff86ccd818387fb67ed63bfb3edbd7ea6f0f625096c8aad49ee0c201fe2c93a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-04-24T23:56:37Z","title_canon_sha256":"c1e9c68db31d48785a9dfaea7a3ac9e4412e2064428f4ee02c292083a85918a8"},"schema_version":"1.0","source":{"id":"1604.07097","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.07097","created_at":"2026-05-18T01:16:19Z"},{"alias_kind":"arxiv_version","alias_value":"1604.07097v2","created_at":"2026-05-18T01:16:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.07097","created_at":"2026-05-18T01:16:19Z"},{"alias_kind":"pith_short_12","alias_value":"TVCPIQMVU2LS","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"TVCPIQMVU2LSUDF7","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"TVCPIQMV","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:a7a42084d864cd4355cc3091af0e10ef1d00745612d1d3dfdfc24d3ee78a82b4","target":"graph","created_at":"2026-05-18T01:16:19Z","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":"DeepMind's recent spectacular success in using deep convolutional neural nets and machine learning to build superhuman level agents --- e.g. for Atari games via deep Q-learning and for the game of Go via Reinforcement Learning --- raises many questions, including to what extent these methods will succeed in other domains. In this paper we consider DQL for the game of Hex: after supervised initialization, we use selfplay to train NeuroHex, an 11-layer CNN that plays Hex on the 13x13 board. Hex is the classic two-player alternate-turn stone placement game played on a rhombus of hexagonal cells i","authors_text":"Gautham Vasan, Kenny Young, Ryan Hayward","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-04-24T23:56:37Z","title":"Neurohex: A Deep Q-learning Hex Agent"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.07097","kind":"arxiv","version":2},"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:bcac06ee7e5c2da8b1e1f826e89fbb3a67b6fa4d7bba37c3fc67df5f5236887c","target":"record","created_at":"2026-05-18T01:16:19Z","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":"ff86ccd818387fb67ed63bfb3edbd7ea6f0f625096c8aad49ee0c201fe2c93a0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2016-04-24T23:56:37Z","title_canon_sha256":"c1e9c68db31d48785a9dfaea7a3ac9e4412e2064428f4ee02c292083a85918a8"},"schema_version":"1.0","source":{"id":"1604.07097","kind":"arxiv","version":2}},"canonical_sha256":"9d44f44195a6972a0cbfd9401c3b4150fd544839eb7f5da8e54e557d07139bcd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9d44f44195a6972a0cbfd9401c3b4150fd544839eb7f5da8e54e557d07139bcd","first_computed_at":"2026-05-18T01:16:19.927518Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:16:19.927518Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B8zY4l1jbWiKcE7oDy08EHTlNmU2WoMhHKrAPNNinoG5D/RcYwR5SK69SmBJPm+osU4JU8IT5Oy4RTusvY42Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:16:19.928163Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.07097","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcac06ee7e5c2da8b1e1f826e89fbb3a67b6fa4d7bba37c3fc67df5f5236887c","sha256:a7a42084d864cd4355cc3091af0e10ef1d00745612d1d3dfdfc24d3ee78a82b4"],"state_sha256":"1f5b1b9120b09343c5b566106a0fbeaa1c45f1752dad72796a4bff34aee80835"}