{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:H5ZIQELIKI2CC5XAODEBIHQB3Z","merge_version":"pith-open-graph-merge-v1","event_count":4,"valid_event_count":4,"invalid_event_count":0,"equivocation_count":1,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"dc24780a8875f6b32d6a8ae5bf6bde052bae5424585870192b7268bac37519e1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T15:13:36Z","title_canon_sha256":"c550b08b7cc5af31b8900bbcf1298da246cc4aec08a4bd1bc077bbf59ed60fd4"},"schema_version":"1.0","source":{"id":"2605.23738","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.23738","created_at":"2026-05-25T02:02:29Z"},{"alias_kind":"arxiv_version","alias_value":"2605.23738v1","created_at":"2026-05-25T02:02:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.23738","created_at":"2026-05-25T02:02:29Z"},{"alias_kind":"pith_short_12","alias_value":"H5ZIQELIKI2C","created_at":"2026-05-25T02:02:29Z"},{"alias_kind":"pith_short_16","alias_value":"H5ZIQELIKI2CC5XA","created_at":"2026-05-25T02:02:29Z"},{"alias_kind":"pith_short_8","alias_value":"H5ZIQELI","created_at":"2026-05-25T02:02:29Z"}],"graph_snapshots":[{"event_id":"sha256:9ae7b744ae22eb85cbac60dac01d01664498e0883ec7893af85c9f1a1f979b87","target":"graph","created_at":"2026-05-25T02:02:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2605.23738/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fault-Tolerant Quantum Computation (FTQC) permits parallel execution of mutually commuting Pauli Product Rotations (PPRs), but per-qubit access point/port limits (e.g. two X and two Z edges on the surface code) force commuting groups that exceed the budget to be split, inflating circuit depth. We propose two heuristics for reducing this hardware-limited depth: 1. clique reshuffling, which permutes commuting products and re-forms port-constrained groups, and 2. generator restructuring, which rewrites each group as an equivalent generating set with reduced per-qubit port pressure. On QASMBench c","authors_text":"Devika Nambisan, Jonathan Mark Baker, Sayam Sethi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T15:13:36Z","title":"Optimizing Parallel Execution of Commuting Pauli Product Rotations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.23738","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:cbfb114e27745b7453a6006007336c1603a230d9f6af04850dbbb54516d37ae8","target":"record","created_at":"2026-05-25T02:02:29Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"dc24780a8875f6b32d6a8ae5bf6bde052bae5424585870192b7268bac37519e1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-05-22T15:13:36Z","title_canon_sha256":"c550b08b7cc5af31b8900bbcf1298da246cc4aec08a4bd1bc077bbf59ed60fd4"},"schema_version":"1.0","source":{"id":"2605.23738","kind":"arxiv","version":1}},"canonical_sha256":"3f7288116852342176e070c8141e01de5779f10daa2fead861e95901e1d58110","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f7288116852342176e070c8141e01de5779f10daa2fead861e95901e1d58110","first_computed_at":"2026-05-25T02:02:29.294871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:02:29.294871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EW2Jk6BxFX/tbkupmeUFrefISDEYcR8OqLOsMRFbzeYXva5lWkKWHpzVxR9OBB1XftkOIlacFTu5X1/mORewBg==","signature_status":"signed_v1","signed_at":"2026-05-25T02:02:29.296128Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.23738","source_kind":"arxiv","source_version":1}}},"equivocations":[{"signer_id":"pith.science","event_type":"integrity_finding","target":"integrity","event_ids":["sha256:17226ee73a35f8fbb16792a9b89bfe0a6bb7fd61d1ae52301bd0a5f45a5e658f","sha256:d6d7a92c4b6f23ade49ef8212b8e40b1d89f0d19b7ec32776ad75674397e2797"]}],"invalid_events":[],"applied_event_ids":["sha256:cbfb114e27745b7453a6006007336c1603a230d9f6af04850dbbb54516d37ae8","sha256:9ae7b744ae22eb85cbac60dac01d01664498e0883ec7893af85c9f1a1f979b87"],"state_sha256":"ab7dadf489aa9cb48b23e87cba7d6ccb1ed878995d1195d274fceee69830b070"}