{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:YH2XMSYG36KGQXP2RNIP763M4W","short_pith_number":"pith:YH2XMSYG","schema_version":"1.0","canonical_sha256":"c1f5764b06df94685dfa8b50fffb6ce5b823d61c07c9db0e1395edae71f4f233","source":{"kind":"arxiv","id":"2608.06187","version":1},"attestation_state":"computed","paper":{"title":"Error-detected surgery on Iceberg codes","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrea Di Fini, Guido Pupillo, Laura Pecorari, Samuel Crew","submitted_at":"2026-08-06T15:46:10Z","abstract_excerpt":"We construct explicit error-detecting surgery gadgets---small systems of auxiliary qubits and checks---for the high-rate Iceberg codes $[[2N,2N-2,2]]$, to perform fault-detected measurements of logical Pauli products. The construction follows the perspective of surgery as the gauging of a logical operator, regarded as a symmetry of the code. We give a complete classification of logical Pauli operators under the permutation automorphism group of the Iceberg code, reducing the construction to one gadget per orbit, and we verify with circuit-level simulations that the gadgets are fault-detecting,"},"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":"2608.06187","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2026-08-06T15:46:10Z","cross_cats_sorted":[],"title_canon_sha256":"9422e373d3ba99b1aff01c8ea9c592772040028185742472f2f795f524ca277a","abstract_canon_sha256":"0a2c9450d3f03e54f3e56e8078910ea611ec34216b883275259ae21fc55252e1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-07T01:40:54.248848Z","signature_b64":"cDFufJAG4C8LBUhBDnU5H5rHofLDk+HDJC7Jn6+qg8LUdVNpcXVtmaPTxTXzyaKtV9PJgrFLwDBRnp98AppnDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1f5764b06df94685dfa8b50fffb6ce5b823d61c07c9db0e1395edae71f4f233","last_reissued_at":"2026-08-07T01:40:54.247233Z","signature_status":"signed_v1","first_computed_at":"2026-08-07T01:40:54.247233Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Error-detected surgery on Iceberg codes","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Andrea Di Fini, Guido Pupillo, Laura Pecorari, Samuel Crew","submitted_at":"2026-08-06T15:46:10Z","abstract_excerpt":"We construct explicit error-detecting surgery gadgets---small systems of auxiliary qubits and checks---for the high-rate Iceberg codes $[[2N,2N-2,2]]$, to perform fault-detected measurements of logical Pauli products. The construction follows the perspective of surgery as the gauging of a logical operator, regarded as a symmetry of the code. We give a complete classification of logical Pauli operators under the permutation automorphism group of the Iceberg code, reducing the construction to one gadget per orbit, and we verify with circuit-level simulations that the gadgets are fault-detecting,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.06187","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/2608.06187/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":"2608.06187","created_at":"2026-08-07T01:40:54.249810+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.06187v1","created_at":"2026-08-07T01:40:54.249810+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.06187","created_at":"2026-08-07T01:40:54.249810+00:00"},{"alias_kind":"pith_short_12","alias_value":"YH2XMSYG36KG","created_at":"2026-08-07T01:40:54.249810+00:00"},{"alias_kind":"pith_short_16","alias_value":"YH2XMSYG36KGQXP2","created_at":"2026-08-07T01:40:54.249810+00:00"},{"alias_kind":"pith_short_8","alias_value":"YH2XMSYG","created_at":"2026-08-07T01:40:54.249810+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/YH2XMSYG36KGQXP2RNIP763M4W","json":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W.json","graph_json":"https://pith.science/api/pith-number/YH2XMSYG36KGQXP2RNIP763M4W/graph.json","events_json":"https://pith.science/api/pith-number/YH2XMSYG36KGQXP2RNIP763M4W/events.json","paper":"https://pith.science/paper/YH2XMSYG"},"agent_actions":{"view_html":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W","download_json":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W.json","view_paper":"https://pith.science/paper/YH2XMSYG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.06187&json=true","fetch_graph":"https://pith.science/api/pith-number/YH2XMSYG36KGQXP2RNIP763M4W/graph.json","fetch_events":"https://pith.science/api/pith-number/YH2XMSYG36KGQXP2RNIP763M4W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W/action/storage_attestation","attest_author":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W/action/author_attestation","sign_citation":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W/action/citation_signature","submit_replication":"https://pith.science/pith/YH2XMSYG36KGQXP2RNIP763M4W/action/replication_record"}},"created_at":"2026-08-07T01:40:54.249810+00:00","updated_at":"2026-08-07T01:40:54.249810+00:00"}