{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:S6R2G6P7SIPZLQL34MWG6JPA2Y","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"407bdaf40c6dcb8feb4b64be120384cb165c25f92c1e4e572fc0ce5ecd0f5804","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-09-02T18:00:00Z","title_canon_sha256":"4b3c6b7bb5fc32b7d2ff5ca17eeb0b38e9302cf2e909871a4aa0ca823ed6d789"},"schema_version":"1.0","source":{"id":"2509.02668","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.02668","created_at":"2026-07-05T12:03:55Z"},{"alias_kind":"arxiv_version","alias_value":"2509.02668v1","created_at":"2026-07-05T12:03:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.02668","created_at":"2026-07-05T12:03:55Z"},{"alias_kind":"pith_short_12","alias_value":"S6R2G6P7SIPZ","created_at":"2026-07-05T12:03:55Z"},{"alias_kind":"pith_short_16","alias_value":"S6R2G6P7SIPZLQL3","created_at":"2026-07-05T12:03:55Z"},{"alias_kind":"pith_short_8","alias_value":"S6R2G6P7","created_at":"2026-07-05T12:03:55Z"}],"graph_snapshots":[{"event_id":"sha256:c6438858547df42ba12764921067f757438cd871322a3fd5fab5767af8bee778","target":"graph","created_at":"2026-07-05T12:03:55Z","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/2509.02668/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum computing has made significant advancements in the last years in both hardware and software. Unfortunately, the currently available Noisy Intermediate-Scale Quantum (NISQ) hardware is still heavily affected by noise. Many optimization techniques have been developed to reduce the negative effects thereof, which, however, only works up to a certain point. Therefore, scaling quantum applications from currently considered small research examples to industrial applications requires error-correction techniques to execute quantum circuits in a fault-tolerant fashion and enter the Fault-Tolera","authors_text":"Nils Quetschlich, Robert Wille, Tobias Forster","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-09-02T18:00:00Z","title":"Quantum Circuit Optimization for the Fault-Tolerance Era: Do We Have to Start from Scratch?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.02668","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":"sha256:34270deef716d4f91507720adcc57670bbfb4eef7a1cb3945457281efa970565","target":"record","created_at":"2026-07-05T12:03:55Z","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":"407bdaf40c6dcb8feb4b64be120384cb165c25f92c1e4e572fc0ce5ecd0f5804","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-09-02T18:00:00Z","title_canon_sha256":"4b3c6b7bb5fc32b7d2ff5ca17eeb0b38e9302cf2e909871a4aa0ca823ed6d789"},"schema_version":"1.0","source":{"id":"2509.02668","kind":"arxiv","version":1}},"canonical_sha256":"97a3a379ff921f95c17be32c6f25e0d61ee348f514367ba6ada4ec90a31addaf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97a3a379ff921f95c17be32c6f25e0d61ee348f514367ba6ada4ec90a31addaf","first_computed_at":"2026-07-05T12:03:55.351710Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:03:55.351710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0/cCjUFCKSxqEn8AmIaGTsY9lFWZ7kchaS6FCl4ZoccZKooAQWbRGknPcpKxsusxTEqDhqG2B6RxNFJxH0RlBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T12:03:55.352193Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.02668","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34270deef716d4f91507720adcc57670bbfb4eef7a1cb3945457281efa970565","sha256:c6438858547df42ba12764921067f757438cd871322a3fd5fab5767af8bee778"],"state_sha256":"e9d6f89820a981183e9308f3115d0229d7ab34339fc739b6a7688c5fc240591a"}