{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:E45EMDQZG6N6JECJPJSAMNPFG3","short_pith_number":"pith:E45EMDQZ","canonical_record":{"source":{"id":"2405.05511","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-09T02:41:04Z","cross_cats_sorted":["cs.ET"],"title_canon_sha256":"ce1e33c3f75a2299637c22bd0d915c3bfb33cb11df1ae244e57f749616907e55","abstract_canon_sha256":"4fc25aefe04283d1379802c05eeb7b23d3073a96bba7ba0155f61401f9f511a2"},"schema_version":"1.0"},"canonical_sha256":"273a460e19379be490497a640635e536f0d2f6efd5f6bb6dc3d534ff5ceedde5","source":{"kind":"arxiv","id":"2405.05511","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.05511","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"arxiv_version","alias_value":"2405.05511v1","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.05511","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_12","alias_value":"E45EMDQZG6N6","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_16","alias_value":"E45EMDQZG6N6JECJ","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_8","alias_value":"E45EMDQZ","created_at":"2026-07-05T08:17:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:E45EMDQZG6N6JECJPJSAMNPFG3","target":"record","payload":{"canonical_record":{"source":{"id":"2405.05511","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-09T02:41:04Z","cross_cats_sorted":["cs.ET"],"title_canon_sha256":"ce1e33c3f75a2299637c22bd0d915c3bfb33cb11df1ae244e57f749616907e55","abstract_canon_sha256":"4fc25aefe04283d1379802c05eeb7b23d3073a96bba7ba0155f61401f9f511a2"},"schema_version":"1.0"},"canonical_sha256":"273a460e19379be490497a640635e536f0d2f6efd5f6bb6dc3d534ff5ceedde5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:17:25.577690Z","signature_b64":"we8DwRNXTgnHAzI/uRQEp62NjF6TpPXxJbeGeryQ1eFxc3+aW+Gk1zQPRN48i42hPSuK1YyYddV9JK6XR4BBAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"273a460e19379be490497a640635e536f0d2f6efd5f6bb6dc3d534ff5ceedde5","last_reissued_at":"2026-07-05T08:17:25.577270Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:17:25.577270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.05511","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:17:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XFnYwqEb+nXYD9hGJAU5Aj31vNGyiv6zvDCQULh6VnSODFm+cy+ywIH774hfKbWN2Hjopx7Ui+7KTnegnldxBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:22:38.730845Z"},"content_sha256":"4713fe8931aaf810bc181ea0176f24e66019037a57c9b2497815a2414129ca63","schema_version":"1.0","event_id":"sha256:4713fe8931aaf810bc181ea0176f24e66019037a57c9b2497815a2414129ca63"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:E45EMDQZG6N6JECJPJSAMNPFG3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Investigating impact of bit-flip errors in control electronics on quantum computation","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.ET"],"primary_cat":"quant-ph","authors_text":"Avimita Chatterjee, Subrata Das, Swaroop Ghosh","submitted_at":"2024-05-09T02:41:04Z","abstract_excerpt":"In this paper, we investigate the impact of bit flip errors in FPGA memories in control electronics on quantum computing systems. FPGA memories are integral in storing the amplitude and phase information pulse envelopes, which are essential for generating quantum gate pulses. However, these memories can incur faults due to physical and environmental stressors such as electromagnetic interference, power fluctuations, and temperature variations and adversarial fault injections, potentially leading to errors in quantum gate operations. To understand how these faults affect quantum computations, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.05511","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/2405.05511/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:17:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7JcEBWRgTdo2ccmgX86hgOzGYp1u35QSwz/MQ6K9RpdaDuLB2DvHvbORtEjWipG7ibDpw2qrVTx2e2zNE7ogAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T02:22:38.731234Z"},"content_sha256":"996f4345ac9bf2d34e41e68dee87b88ef086fa3b3aee5c4fb3418e7217487764","schema_version":"1.0","event_id":"sha256:996f4345ac9bf2d34e41e68dee87b88ef086fa3b3aee5c4fb3418e7217487764"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E45EMDQZG6N6JECJPJSAMNPFG3/bundle.json","state_url":"https://pith.science/pith/E45EMDQZG6N6JECJPJSAMNPFG3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E45EMDQZG6N6JECJPJSAMNPFG3/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-09T02:22:38Z","links":{"resolver":"https://pith.science/pith/E45EMDQZG6N6JECJPJSAMNPFG3","bundle":"https://pith.science/pith/E45EMDQZG6N6JECJPJSAMNPFG3/bundle.json","state":"https://pith.science/pith/E45EMDQZG6N6JECJPJSAMNPFG3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E45EMDQZG6N6JECJPJSAMNPFG3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:E45EMDQZG6N6JECJPJSAMNPFG3","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":"4fc25aefe04283d1379802c05eeb7b23d3073a96bba7ba0155f61401f9f511a2","cross_cats_sorted":["cs.ET"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-09T02:41:04Z","title_canon_sha256":"ce1e33c3f75a2299637c22bd0d915c3bfb33cb11df1ae244e57f749616907e55"},"schema_version":"1.0","source":{"id":"2405.05511","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.05511","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"arxiv_version","alias_value":"2405.05511v1","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.05511","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_12","alias_value":"E45EMDQZG6N6","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_16","alias_value":"E45EMDQZG6N6JECJ","created_at":"2026-07-05T08:17:25Z"},{"alias_kind":"pith_short_8","alias_value":"E45EMDQZ","created_at":"2026-07-05T08:17:25Z"}],"graph_snapshots":[{"event_id":"sha256:996f4345ac9bf2d34e41e68dee87b88ef086fa3b3aee5c4fb3418e7217487764","target":"graph","created_at":"2026-07-05T08:17:25Z","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/2405.05511/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we investigate the impact of bit flip errors in FPGA memories in control electronics on quantum computing systems. FPGA memories are integral in storing the amplitude and phase information pulse envelopes, which are essential for generating quantum gate pulses. However, these memories can incur faults due to physical and environmental stressors such as electromagnetic interference, power fluctuations, and temperature variations and adversarial fault injections, potentially leading to errors in quantum gate operations. To understand how these faults affect quantum computations, w","authors_text":"Avimita Chatterjee, Subrata Das, Swaroop Ghosh","cross_cats":["cs.ET"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-09T02:41:04Z","title":"Investigating impact of bit-flip errors in control electronics on quantum computation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.05511","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":"sha256:4713fe8931aaf810bc181ea0176f24e66019037a57c9b2497815a2414129ca63","target":"record","created_at":"2026-07-05T08:17:25Z","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":"4fc25aefe04283d1379802c05eeb7b23d3073a96bba7ba0155f61401f9f511a2","cross_cats_sorted":["cs.ET"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-09T02:41:04Z","title_canon_sha256":"ce1e33c3f75a2299637c22bd0d915c3bfb33cb11df1ae244e57f749616907e55"},"schema_version":"1.0","source":{"id":"2405.05511","kind":"arxiv","version":1}},"canonical_sha256":"273a460e19379be490497a640635e536f0d2f6efd5f6bb6dc3d534ff5ceedde5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"273a460e19379be490497a640635e536f0d2f6efd5f6bb6dc3d534ff5ceedde5","first_computed_at":"2026-07-05T08:17:25.577270Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:17:25.577270Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"we8DwRNXTgnHAzI/uRQEp62NjF6TpPXxJbeGeryQ1eFxc3+aW+Gk1zQPRN48i42hPSuK1YyYddV9JK6XR4BBAw==","signature_status":"signed_v1","signed_at":"2026-07-05T08:17:25.577690Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.05511","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4713fe8931aaf810bc181ea0176f24e66019037a57c9b2497815a2414129ca63","sha256:996f4345ac9bf2d34e41e68dee87b88ef086fa3b3aee5c4fb3418e7217487764"],"state_sha256":"ef847dc8d5b10f9b9385e6508ecbad23bd163f376bc11e1846fbe1219761d58b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7Eh3TpmQOCRyjKAY5YTZYsCvO2rw3q0c8qcvYhk6HYePfO87sYesxrPAcqeT/XQpUJaSdUvvA/uiUlqMGb/NCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T02:22:38.733207Z","bundle_sha256":"741fc786fac743c830f114aaf2944e6947802c95a1f8984197d8410cdd07df5f"}}