{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:2V74UYGI7VTPTJQ2JB6RASAXQV","short_pith_number":"pith:2V74UYGI","schema_version":"1.0","canonical_sha256":"d57fca60c8fd66f9a61a487d1048178548e7d8a1e99c21ceb72a261f66c66fce","source":{"kind":"arxiv","id":"1703.11002","version":2},"attestation_state":"computed","paper":{"title":"Quantum supremacy in constant-time measurement-based computation: A unified architecture for sampling and verification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Akimasa Miyake, Jacob Miller, Stephen Sanders","submitted_at":"2017-03-31T17:46:45Z","abstract_excerpt":"While quantum speed-up in solving certain decision problems by a fault-tolerant universal quantum computer has been promised, a timely research interest includes how far one can reduce the resource requirement to demonstrate a provable advantage in quantum devices without demanding quantum error correction, which is crucial for prolonging the coherence time of qubits. We propose a model device made of locally-interacting multiple qubits, designed such that simultaneous single-qubit measurements on it can output probability distributions whose average-case sampling is classically intractable, u"},"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":"1703.11002","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-03-31T17:46:45Z","cross_cats_sorted":[],"title_canon_sha256":"12fa8bed87ca808af23823381ee910ef0afc8648f714dc46178f6e54aaa05bb8","abstract_canon_sha256":"6ce19cff57c62c587a7d88d96cb9181a8f567b54716e2c947e3e20f9f4b6110f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:04.728359Z","signature_b64":"wbdOSI7rEO9aV87MbSpOwA5dAfNRRiRiK5nqUIeDM8yoA2yXtp+2G0VsjtQGJ2BbswMD/UxEShMuldQCtLgnCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d57fca60c8fd66f9a61a487d1048178548e7d8a1e99c21ceb72a261f66c66fce","last_reissued_at":"2026-05-18T00:27:04.727720Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:04.727720Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum supremacy in constant-time measurement-based computation: A unified architecture for sampling and verification","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Akimasa Miyake, Jacob Miller, Stephen Sanders","submitted_at":"2017-03-31T17:46:45Z","abstract_excerpt":"While quantum speed-up in solving certain decision problems by a fault-tolerant universal quantum computer has been promised, a timely research interest includes how far one can reduce the resource requirement to demonstrate a provable advantage in quantum devices without demanding quantum error correction, which is crucial for prolonging the coherence time of qubits. We propose a model device made of locally-interacting multiple qubits, designed such that simultaneous single-qubit measurements on it can output probability distributions whose average-case sampling is classically intractable, u"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.11002","kind":"arxiv","version":2},"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":"1703.11002","created_at":"2026-05-18T00:27:04.727807+00:00"},{"alias_kind":"arxiv_version","alias_value":"1703.11002v2","created_at":"2026-05-18T00:27:04.727807+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.11002","created_at":"2026-05-18T00:27:04.727807+00:00"},{"alias_kind":"pith_short_12","alias_value":"2V74UYGI7VTP","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_16","alias_value":"2V74UYGI7VTPTJQ2","created_at":"2026-05-18T12:30:55.937587+00:00"},{"alias_kind":"pith_short_8","alias_value":"2V74UYGI","created_at":"2026-05-18T12:30:55.937587+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/2V74UYGI7VTPTJQ2JB6RASAXQV","json":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV.json","graph_json":"https://pith.science/api/pith-number/2V74UYGI7VTPTJQ2JB6RASAXQV/graph.json","events_json":"https://pith.science/api/pith-number/2V74UYGI7VTPTJQ2JB6RASAXQV/events.json","paper":"https://pith.science/paper/2V74UYGI"},"agent_actions":{"view_html":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV","download_json":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV.json","view_paper":"https://pith.science/paper/2V74UYGI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1703.11002&json=true","fetch_graph":"https://pith.science/api/pith-number/2V74UYGI7VTPTJQ2JB6RASAXQV/graph.json","fetch_events":"https://pith.science/api/pith-number/2V74UYGI7VTPTJQ2JB6RASAXQV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV/action/storage_attestation","attest_author":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV/action/author_attestation","sign_citation":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV/action/citation_signature","submit_replication":"https://pith.science/pith/2V74UYGI7VTPTJQ2JB6RASAXQV/action/replication_record"}},"created_at":"2026-05-18T00:27:04.727807+00:00","updated_at":"2026-05-18T00:27:04.727807+00:00"}