{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:JRUO3VWXTUBVXLK2M7JJQGTKH7","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":"04a0f0777872d289a52adab6dc1554a6d80736eafb5c3ce678aec26d786d4e6e","cross_cats_sorted":["cs.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-03-24T10:49:38Z","title_canon_sha256":"0cee94b0a4adc214fe1e8e4e1c8342cf58ea89c6663219973fa5256f0c52fbd7"},"schema_version":"1.0","source":{"id":"1403.5906","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.5906","created_at":"2026-05-18T01:21:45Z"},{"alias_kind":"arxiv_version","alias_value":"1403.5906v3","created_at":"2026-05-18T01:21:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.5906","created_at":"2026-05-18T01:21:45Z"},{"alias_kind":"pith_short_12","alias_value":"JRUO3VWXTUBV","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"JRUO3VWXTUBVXLK2","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"JRUO3VWX","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:95461893c7ae6afd9abd38ec60a92e5fa7d4734438c56eeb0fd024df7365519f","target":"graph","created_at":"2026-05-18T01:21:45Z","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":"We investigate newsvendor games whose payoff function is uncertain due to ambiguity in demand distributions. We discuss the concept of stability under uncertainty and introduce solution concepts for robust cooperative games which could be applied to these newsvendor games. Properties and numerical schemes for finding core solutions of robust newsvendor games are presented.","authors_text":"Tri-Dung Nguyen, Xuan Vinh Doan","cross_cats":["cs.GT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-03-24T10:49:38Z","title":"Robust Newsvendor Games with Ambiguity in Demand Distributions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.5906","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:d031c05c12e1d1d99248293c55d3a3256cc0f39b7bf565f233d7871491b9269b","target":"record","created_at":"2026-05-18T01:21:45Z","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":"04a0f0777872d289a52adab6dc1554a6d80736eafb5c3ce678aec26d786d4e6e","cross_cats_sorted":["cs.GT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.OC","submitted_at":"2014-03-24T10:49:38Z","title_canon_sha256":"0cee94b0a4adc214fe1e8e4e1c8342cf58ea89c6663219973fa5256f0c52fbd7"},"schema_version":"1.0","source":{"id":"1403.5906","kind":"arxiv","version":3}},"canonical_sha256":"4c68edd6d79d035bad5a67d2981a6a3ff852f02fa4ee6eabb49283df26477f5d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c68edd6d79d035bad5a67d2981a6a3ff852f02fa4ee6eabb49283df26477f5d","first_computed_at":"2026-05-18T01:21:45.297199Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:45.297199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QjfXmFyrJNoN6oO3HJJERJfhqjwreuGZRwTtrdyOdO2FiGHZVcFpMAWH/KA0BIUAkTfJ86MUD/x4C8uQz5DWDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:45.297830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.5906","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d031c05c12e1d1d99248293c55d3a3256cc0f39b7bf565f233d7871491b9269b","sha256:95461893c7ae6afd9abd38ec60a92e5fa7d4734438c56eeb0fd024df7365519f"],"state_sha256":"00ddb7234a859bea11634b5088d3e31d2689fd727c6a1ee7109cf9070385042c"}