{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:QDYEVCI6EWAT5SJ4KKDPIUCXKC","short_pith_number":"pith:QDYEVCI6","schema_version":"1.0","canonical_sha256":"80f04a891e25813ec93c5286f4505750b2c05d944d5bc7f12ab34199f122f92d","source":{"kind":"arxiv","id":"1904.05546","version":4},"attestation_state":"computed","paper":{"title":"A volumetric framework for quantum computer benchmarks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kevin C. Young, Robin Blume-Kohout","submitted_at":"2019-04-11T06:25:26Z","abstract_excerpt":"We propose a very large family of benchmarks for probing the performance of quantum computers. We call them volumetric benchmarks (VBs) because they generalize IBM's benchmark for measuring quantum volume \\cite{Cross18}. The quantum volume benchmark defines a family of square circuits whose depth $d$ and width $w$ are the same. A volumetric benchmark defines a family of rectangular quantum circuits, for which $d$ and $w$ are uncoupled to allow the study of time/space performance trade-offs. Each VB defines a mapping from circuit shapes -- $(w,d)$ pairs -- to test suites $\\mathcal{C}(w,d)$. A t"},"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":"1904.05546","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2019-04-11T06:25:26Z","cross_cats_sorted":[],"title_canon_sha256":"292d6917be10a0c972283adaae6cfda96ac85edab8ce0f6d75fa9eb772268971","abstract_canon_sha256":"19effee0f1853fb5326b6e8d94116eca4c4351a940dc5afd7c2973ff3905072e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:51:36.153869Z","signature_b64":"lo378Hw1feWkO+db0kypcxhThDqSsBq1abG0kAaRpXzSISsmmvGPVShhBSLSfoRSexNNesS5l7V6dxh6kO5nBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"80f04a891e25813ec93c5286f4505750b2c05d944d5bc7f12ab34199f122f92d","last_reissued_at":"2026-07-05T01:51:36.153475Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:51:36.153475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A volumetric framework for quantum computer benchmarks","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Kevin C. Young, Robin Blume-Kohout","submitted_at":"2019-04-11T06:25:26Z","abstract_excerpt":"We propose a very large family of benchmarks for probing the performance of quantum computers. We call them volumetric benchmarks (VBs) because they generalize IBM's benchmark for measuring quantum volume \\cite{Cross18}. The quantum volume benchmark defines a family of square circuits whose depth $d$ and width $w$ are the same. A volumetric benchmark defines a family of rectangular quantum circuits, for which $d$ and $w$ are uncoupled to allow the study of time/space performance trade-offs. Each VB defines a mapping from circuit shapes -- $(w,d)$ pairs -- to test suites $\\mathcal{C}(w,d)$. A t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.05546","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.05546/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1904.05546","created_at":"2026-07-05T01:51:36.153533+00:00"},{"alias_kind":"arxiv_version","alias_value":"1904.05546v4","created_at":"2026-07-05T01:51:36.153533+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.05546","created_at":"2026-07-05T01:51:36.153533+00:00"},{"alias_kind":"pith_short_12","alias_value":"QDYEVCI6EWAT","created_at":"2026-07-05T01:51:36.153533+00:00"},{"alias_kind":"pith_short_16","alias_value":"QDYEVCI6EWAT5SJ4","created_at":"2026-07-05T01:51:36.153533+00:00"},{"alias_kind":"pith_short_8","alias_value":"QDYEVCI6","created_at":"2026-07-05T01:51:36.153533+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/QDYEVCI6EWAT5SJ4KKDPIUCXKC","json":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC.json","graph_json":"https://pith.science/api/pith-number/QDYEVCI6EWAT5SJ4KKDPIUCXKC/graph.json","events_json":"https://pith.science/api/pith-number/QDYEVCI6EWAT5SJ4KKDPIUCXKC/events.json","paper":"https://pith.science/paper/QDYEVCI6"},"agent_actions":{"view_html":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC","download_json":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC.json","view_paper":"https://pith.science/paper/QDYEVCI6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1904.05546&json=true","fetch_graph":"https://pith.science/api/pith-number/QDYEVCI6EWAT5SJ4KKDPIUCXKC/graph.json","fetch_events":"https://pith.science/api/pith-number/QDYEVCI6EWAT5SJ4KKDPIUCXKC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC/action/storage_attestation","attest_author":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC/action/author_attestation","sign_citation":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC/action/citation_signature","submit_replication":"https://pith.science/pith/QDYEVCI6EWAT5SJ4KKDPIUCXKC/action/replication_record"}},"created_at":"2026-07-05T01:51:36.153533+00:00","updated_at":"2026-07-05T01:51:36.153533+00:00"}