{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:VGLCOCMJJZNMELJ64XHE2OOMPN","short_pith_number":"pith:VGLCOCMJ","schema_version":"1.0","canonical_sha256":"a9962709894e5ac22d3ee5ce4d39cc7b4341bb13c15240b495a2a29de656d8af","source":{"kind":"arxiv","id":"2606.25011","version":1},"attestation_state":"computed","paper":{"title":"Fast and Parallel High-Rate STAR Architecture for Megaquop Quantum Simulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chen Zhao, Hengyun Zhou, Hong-Ye Hu, Milan Kornja\\v{c}a, Nishad Maskara, Refaat Ismail, Sheng-Tao Wang","submitted_at":"2026-06-23T17:55:45Z","abstract_excerpt":"Fault-tolerant quantum simulation is approaching a phase where encoding overhead, logical Clifford operations, magic-state preparation, and rotation synthesis must be optimized together for efficient implementation. Space-Time efficient Analog Rotation (STAR) architectures reduce two of these costs by preparing small-angle rotation magic states directly, and the transversal STAR variant further lowers the Clifford overhead. Existing concrete implementations, however, largely inherit the low $O(1/d^2)$ encoding rate of the surface code, while high-rate codes have not yet been integrated into co"},"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":"2606.25011","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-06-23T17:55:45Z","cross_cats_sorted":[],"title_canon_sha256":"e3d35401207b601bc636d4eeee5a81405c5034e5611306b0013b61c2e6db3293","abstract_canon_sha256":"5007991139a1ca1009c6933623733e5184f3b6d54f666cc96fbf0f4a286ef463"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-25T00:18:14.650518Z","signature_b64":"0VLUAKnDMDNCPaRg09gA8a+EUiflOwTRXWyEmeyRChUdkwghuO/RgKOFd2r80GpSCO80AxSsXoD63Y0tSqq6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9962709894e5ac22d3ee5ce4d39cc7b4341bb13c15240b495a2a29de656d8af","last_reissued_at":"2026-06-25T00:18:14.650021Z","signature_status":"signed_v1","first_computed_at":"2026-06-25T00:18:14.650021Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fast and Parallel High-Rate STAR Architecture for Megaquop Quantum Simulation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chen Zhao, Hengyun Zhou, Hong-Ye Hu, Milan Kornja\\v{c}a, Nishad Maskara, Refaat Ismail, Sheng-Tao Wang","submitted_at":"2026-06-23T17:55:45Z","abstract_excerpt":"Fault-tolerant quantum simulation is approaching a phase where encoding overhead, logical Clifford operations, magic-state preparation, and rotation synthesis must be optimized together for efficient implementation. Space-Time efficient Analog Rotation (STAR) architectures reduce two of these costs by preparing small-angle rotation magic states directly, and the transversal STAR variant further lowers the Clifford overhead. Existing concrete implementations, however, largely inherit the low $O(1/d^2)$ encoding rate of the surface code, while high-rate codes have not yet been integrated into co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.25011","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.25011/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":"2606.25011","created_at":"2026-06-25T00:18:14.650078+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.25011v1","created_at":"2026-06-25T00:18:14.650078+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.25011","created_at":"2026-06-25T00:18:14.650078+00:00"},{"alias_kind":"pith_short_12","alias_value":"VGLCOCMJJZNM","created_at":"2026-06-25T00:18:14.650078+00:00"},{"alias_kind":"pith_short_16","alias_value":"VGLCOCMJJZNMELJ6","created_at":"2026-06-25T00:18:14.650078+00:00"},{"alias_kind":"pith_short_8","alias_value":"VGLCOCMJ","created_at":"2026-06-25T00:18:14.650078+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/VGLCOCMJJZNMELJ64XHE2OOMPN","json":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN.json","graph_json":"https://pith.science/api/pith-number/VGLCOCMJJZNMELJ64XHE2OOMPN/graph.json","events_json":"https://pith.science/api/pith-number/VGLCOCMJJZNMELJ64XHE2OOMPN/events.json","paper":"https://pith.science/paper/VGLCOCMJ"},"agent_actions":{"view_html":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN","download_json":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN.json","view_paper":"https://pith.science/paper/VGLCOCMJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.25011&json=true","fetch_graph":"https://pith.science/api/pith-number/VGLCOCMJJZNMELJ64XHE2OOMPN/graph.json","fetch_events":"https://pith.science/api/pith-number/VGLCOCMJJZNMELJ64XHE2OOMPN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN/action/storage_attestation","attest_author":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN/action/author_attestation","sign_citation":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN/action/citation_signature","submit_replication":"https://pith.science/pith/VGLCOCMJJZNMELJ64XHE2OOMPN/action/replication_record"}},"created_at":"2026-06-25T00:18:14.650078+00:00","updated_at":"2026-06-25T00:18:14.650078+00:00"}