{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:DLIZOACEFVMHDURPNS77ZVZLAX","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":"94080814b79ab10204c49c8aebcd4179186610761cae382fe2bf1d5f3d8b80ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2011-01-14T05:50:28Z","title_canon_sha256":"818015d0de3a44deede79016b66939e49095bad198ef0c38ae804095afbfb2eb"},"schema_version":"1.0","source":{"id":"1101.2718","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2718","created_at":"2026-05-18T02:22:57Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2718v1","created_at":"2026-05-18T02:22:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2718","created_at":"2026-05-18T02:22:57Z"},{"alias_kind":"pith_short_12","alias_value":"DLIZOACEFVMH","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"DLIZOACEFVMHDURP","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"DLIZOACE","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:f336b8c08ffda7ff9fc31fdfce53ca1328f53b31794928240cce96f682597cee","target":"graph","created_at":"2026-05-18T02:22:57Z","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":"The game subset take-away begins with a simplicial complex \\Delta. Two players take turns removing any element of \\Delta as well as all other elements which contain it, and the last player able to move wins. Graph Chomp is a special case of subset take-away played on a simplicial complex with only vertices and edges. The game has previously only been analyzed for complete graphs, forest graphs, and very small special cases of higher-dimensional simplicial complexes. We generalize a common method of reducing some game positions to simpler ones by symmetry and provide a complete analysis of comp","authors_text":"Lynnelle Ye, Tirasan Khandhawit","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2011-01-14T05:50:28Z","title":"Chomp on Graphs and Subsets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2718","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":"sha256:6ce00abfd9fd62c1886ac13c66dbc1ce2f98d274f9117bacb79f9df1c7facf05","target":"record","created_at":"2026-05-18T02:22:57Z","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":"94080814b79ab10204c49c8aebcd4179186610761cae382fe2bf1d5f3d8b80ef","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2011-01-14T05:50:28Z","title_canon_sha256":"818015d0de3a44deede79016b66939e49095bad198ef0c38ae804095afbfb2eb"},"schema_version":"1.0","source":{"id":"1101.2718","kind":"arxiv","version":1}},"canonical_sha256":"1ad19700442d5871d22f6cbffcd72b05ed1b57047560bad076ece13f81cf685c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ad19700442d5871d22f6cbffcd72b05ed1b57047560bad076ece13f81cf685c","first_computed_at":"2026-05-18T02:22:57.606133Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:57.606133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Yj4JHZODNUXxyuw2cju+H+JFtAeuulXdywKGjwc9H4HyrfKwsOKPOX/MMygQw8gaXIDULrqg1D9NOPVH0KwfCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:57.606664Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.2718","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6ce00abfd9fd62c1886ac13c66dbc1ce2f98d274f9117bacb79f9df1c7facf05","sha256:f336b8c08ffda7ff9fc31fdfce53ca1328f53b31794928240cce96f682597cee"],"state_sha256":"4b81882affef7c7c0c2321422ee38e91140299391658a0c582a48f97edfd9ff2"}