{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:SGXAPI6E7UMADXTXUBS24WXASD","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":"058f36583d0f53a010deabeeb119ec8ffa2bc517180224cd3736d7fe1d38e3c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2016-08-04T11:36:17Z","title_canon_sha256":"dd8ee3cdfaf4e5133ba3ec43481956ff902970be23bd40a1cddc077b5e549552"},"schema_version":"1.0","source":{"id":"1608.01500","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1608.01500","created_at":"2026-05-18T00:43:45Z"},{"alias_kind":"arxiv_version","alias_value":"1608.01500v3","created_at":"2026-05-18T00:43:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.01500","created_at":"2026-05-18T00:43:45Z"},{"alias_kind":"pith_short_12","alias_value":"SGXAPI6E7UMA","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SGXAPI6E7UMADXTX","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SGXAPI6E","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:df27215c5b256608a40e1d13f66eb612f5f7d5a30520b626cb7af5236ec36fa8","target":"graph","created_at":"2026-05-18T00:43:45Z","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":"Imperfect recall games represent dynamic interactions where players forget previously known information, such as a history of played actions. The importance of imperfect recall games stems from allowing a concise representation of strategies compared to perfect recall games where players remember all information. However, most of the algorithmic results are negative for imperfect recall games -- a Nash equilibrium~(NE) does not have to exist and computing a best response or a maxmin strategy is NP-hard. We focus on a subclass of imperfect recall games, called A-loss recall games, where a best ","authors_text":"Branislav Bosansky, Jiri Cermak, Michal Pechoucek","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2016-08-04T11:36:17Z","title":"Solution Concepts in A-Loss Recall Games: Existence and Computational Complexity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.01500","kind":"arxiv","version":3},"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":"sha256:1f595378bc7146d5e83c1727391216ff655268a377804d89fee2a6ce04be00c0","target":"record","created_at":"2026-05-18T00:43:45Z","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":"058f36583d0f53a010deabeeb119ec8ffa2bc517180224cd3736d7fe1d38e3c4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.GT","submitted_at":"2016-08-04T11:36:17Z","title_canon_sha256":"dd8ee3cdfaf4e5133ba3ec43481956ff902970be23bd40a1cddc077b5e549552"},"schema_version":"1.0","source":{"id":"1608.01500","kind":"arxiv","version":3}},"canonical_sha256":"91ae07a3c4fd1801de77a065ae5ae090e52db8a67cc6a0fc74c26601c0fef93f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91ae07a3c4fd1801de77a065ae5ae090e52db8a67cc6a0fc74c26601c0fef93f","first_computed_at":"2026-05-18T00:43:45.367348Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:45.367348Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kmVTbHwf8jTQRXMBgN7k3psuN4zQ+A8DU+kKE2Kl2O07RUSNi4aTl8Kwk0cQXxEV9qmWKL9pMq5FJt3XSB90CA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:45.367967Z","signed_message":"canonical_sha256_bytes"},"source_id":"1608.01500","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1f595378bc7146d5e83c1727391216ff655268a377804d89fee2a6ce04be00c0","sha256:df27215c5b256608a40e1d13f66eb612f5f7d5a30520b626cb7af5236ec36fa8"],"state_sha256":"2008b54e9506060a679299ca50d560836a2092a323462ca663195eb2bee5efac"}