{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JMCUWZRGRG7LGWEFEIOM3CSF4Q","short_pith_number":"pith:JMCUWZRG","schema_version":"1.0","canonical_sha256":"4b054b662689beb35885221ccd8a45e43e80a086c3fb50ffdbe4f9493e38f644","source":{"kind":"arxiv","id":"1202.4010","version":1},"attestation_state":"computed","paper":{"title":"Optimal counterfeiting attacks and generalizations for Wiesner's quantum money","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Abel Molina, John Watrous, Thomas Vidick","submitted_at":"2012-02-17T20:33:48Z","abstract_excerpt":"We present an analysis of Wiesner's quantum money scheme, as well as some natural generalizations of it, based on semidefinite programming. For Wiesner's original scheme, it is determined that the optimal probability for a counterfeiter to create two copies of a bank note from one, where both copies pass the bank's test for validity, is (3/4)^n for n being the number of qubits used for each note. Generalizations in which other ensembles of states are substituted for the one considered by Wiesner are also discussed, including a scheme recently proposed by Pastawski, Yao, Jiang, Lukin, and Cirac"},"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":"1202.4010","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-02-17T20:33:48Z","cross_cats_sorted":[],"title_canon_sha256":"20d533667120f46e8cf0874a50c67e3982a3a55e5b4af9096ee7271bae2d275f","abstract_canon_sha256":"db0e5c82115db72925f4b5a0827d5530d85215f7a82fc28de40878a9f6f5b9c0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:02.191992Z","signature_b64":"c+Ek3zh69+ZaI9Q4XnOGivkYnXYdtTr+8HYNPt4fm3YznfV98W/5poHg4rLwNIBpfL8IbZdu2WmNKDBVI88SAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4b054b662689beb35885221ccd8a45e43e80a086c3fb50ffdbe4f9493e38f644","last_reissued_at":"2026-05-18T04:02:02.191446Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:02.191446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Optimal counterfeiting attacks and generalizations for Wiesner's quantum money","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Abel Molina, John Watrous, Thomas Vidick","submitted_at":"2012-02-17T20:33:48Z","abstract_excerpt":"We present an analysis of Wiesner's quantum money scheme, as well as some natural generalizations of it, based on semidefinite programming. For Wiesner's original scheme, it is determined that the optimal probability for a counterfeiter to create two copies of a bank note from one, where both copies pass the bank's test for validity, is (3/4)^n for n being the number of qubits used for each note. Generalizations in which other ensembles of states are substituted for the one considered by Wiesner are also discussed, including a scheme recently proposed by Pastawski, Yao, Jiang, Lukin, and Cirac"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.4010","kind":"arxiv","version":1},"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":"1202.4010","created_at":"2026-05-18T04:02:02.191527+00:00"},{"alias_kind":"arxiv_version","alias_value":"1202.4010v1","created_at":"2026-05-18T04:02:02.191527+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.4010","created_at":"2026-05-18T04:02:02.191527+00:00"},{"alias_kind":"pith_short_12","alias_value":"JMCUWZRGRG7L","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JMCUWZRGRG7LGWEF","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JMCUWZRG","created_at":"2026-05-18T12:27:11.947152+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2604.26927","citing_title":"The most discriminable quantum states in the multicopy regime","ref_index":7,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q","json":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q.json","graph_json":"https://pith.science/api/pith-number/JMCUWZRGRG7LGWEFEIOM3CSF4Q/graph.json","events_json":"https://pith.science/api/pith-number/JMCUWZRGRG7LGWEFEIOM3CSF4Q/events.json","paper":"https://pith.science/paper/JMCUWZRG"},"agent_actions":{"view_html":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q","download_json":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q.json","view_paper":"https://pith.science/paper/JMCUWZRG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1202.4010&json=true","fetch_graph":"https://pith.science/api/pith-number/JMCUWZRGRG7LGWEFEIOM3CSF4Q/graph.json","fetch_events":"https://pith.science/api/pith-number/JMCUWZRGRG7LGWEFEIOM3CSF4Q/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q/action/storage_attestation","attest_author":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q/action/author_attestation","sign_citation":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q/action/citation_signature","submit_replication":"https://pith.science/pith/JMCUWZRGRG7LGWEFEIOM3CSF4Q/action/replication_record"}},"created_at":"2026-05-18T04:02:02.191527+00:00","updated_at":"2026-05-18T04:02:02.191527+00:00"}