{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:OWRXTJIAJMYRR3CID7DOKVW5W4","short_pith_number":"pith:OWRXTJIA","schema_version":"1.0","canonical_sha256":"75a379a5004b3118ec481fc6e556ddb7162ce487d9a8adcdba1da162e694f952","source":{"kind":"arxiv","id":"1104.5275","version":5},"attestation_state":"computed","paper":{"title":"A Quantum Analogue of Parrondo's Game","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT"],"primary_cat":"quant-ph","authors_text":"Clement Ampadu","submitted_at":"2011-04-28T00:32:37Z","abstract_excerpt":"We consider the discrete-time quantum walk in the plane, and present a quantum implementation of Parrondo's game for four players. Physical significance of the game strategies are also discussed."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1104.5275","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-04-28T00:32:37Z","cross_cats_sorted":["cs.GT"],"title_canon_sha256":"3a4c0d6b8243fb97e6c3cbee1b9c6ee59c3fae57af461b9987efc2284acc6790","abstract_canon_sha256":"4faf7bee8ce3e2924bb996d7463b9e5ff7d4a3ac885303eb48a8ceda5467d44d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:37.859769Z","signature_b64":"aRJQk7Wzh1GuFtXQnmWBybI0/SMDcWpvyRQizJo2SqofOIbL/yJMI28H58s973Ybe8mkh6/+RjHuZDVgEb5BAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75a379a5004b3118ec481fc6e556ddb7162ce487d9a8adcdba1da162e694f952","last_reissued_at":"2026-05-18T04:14:37.859349Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:37.859349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Quantum Analogue of Parrondo's Game","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.GT"],"primary_cat":"quant-ph","authors_text":"Clement Ampadu","submitted_at":"2011-04-28T00:32:37Z","abstract_excerpt":"We consider the discrete-time quantum walk in the plane, and present a quantum implementation of Parrondo's game for four players. Physical significance of the game strategies are also discussed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5275","kind":"arxiv","version":5},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1104.5275","created_at":"2026-05-18T04:14:37.859407+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.5275v5","created_at":"2026-05-18T04:14:37.859407+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5275","created_at":"2026-05-18T04:14:37.859407+00:00"},{"alias_kind":"pith_short_12","alias_value":"OWRXTJIAJMYR","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_16","alias_value":"OWRXTJIAJMYRR3CI","created_at":"2026-05-18T12:26:37.096874+00:00"},{"alias_kind":"pith_short_8","alias_value":"OWRXTJIA","created_at":"2026-05-18T12:26:37.096874+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4","json":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4.json","graph_json":"https://pith.science/api/pith-number/OWRXTJIAJMYRR3CID7DOKVW5W4/graph.json","events_json":"https://pith.science/api/pith-number/OWRXTJIAJMYRR3CID7DOKVW5W4/events.json","paper":"https://pith.science/paper/OWRXTJIA"},"agent_actions":{"view_html":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4","download_json":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4.json","view_paper":"https://pith.science/paper/OWRXTJIA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.5275&json=true","fetch_graph":"https://pith.science/api/pith-number/OWRXTJIAJMYRR3CID7DOKVW5W4/graph.json","fetch_events":"https://pith.science/api/pith-number/OWRXTJIAJMYRR3CID7DOKVW5W4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4/action/storage_attestation","attest_author":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4/action/author_attestation","sign_citation":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4/action/citation_signature","submit_replication":"https://pith.science/pith/OWRXTJIAJMYRR3CID7DOKVW5W4/action/replication_record"}},"created_at":"2026-05-18T04:14:37.859407+00:00","updated_at":"2026-05-18T04:14:37.859407+00:00"}