{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:7II6QMEG4G4UFFMC4Q6PB2BKQN","short_pith_number":"pith:7II6QMEG","canonical_record":{"source":{"id":"2607.14293","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T18:56:46Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"221b69c525739694056e965e8e149d3d0c780f090e0c7a426d37fde0163e7945","abstract_canon_sha256":"edd5e820079fdb63eabe9aed0c92ee704e9f9fb91e8fb3cde8edf0202b0e0c33"},"schema_version":"1.0"},"canonical_sha256":"fa11e83086e1b9429582e43cf0e82a836d46faa6c9111604888508fc9869325b","source":{"kind":"arxiv","id":"2607.14293","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14293","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14293v1","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14293","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_12","alias_value":"7II6QMEG4G4U","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_16","alias_value":"7II6QMEG4G4UFFMC","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_8","alias_value":"7II6QMEG","created_at":"2026-07-17T00:21:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:7II6QMEG4G4UFFMC4Q6PB2BKQN","target":"record","payload":{"canonical_record":{"source":{"id":"2607.14293","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T18:56:46Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"221b69c525739694056e965e8e149d3d0c780f090e0c7a426d37fde0163e7945","abstract_canon_sha256":"edd5e820079fdb63eabe9aed0c92ee704e9f9fb91e8fb3cde8edf0202b0e0c33"},"schema_version":"1.0"},"canonical_sha256":"fa11e83086e1b9429582e43cf0e82a836d46faa6c9111604888508fc9869325b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T00:21:03.712966Z","signature_b64":"I6w36WigNmrM8/VOZHKZ1ui7gOOMz9nx5Aj641qSnvhjS7ItlVCqnDxmC2r60iGznd7CO6xWxWC0E2kM5pewAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa11e83086e1b9429582e43cf0e82a836d46faa6c9111604888508fc9869325b","last_reissued_at":"2026-07-17T00:21:03.712120Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T00:21:03.712120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.14293","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":"2026-07-17T00:21:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZC29sOq553mSo+qALUqxkyvRhJ1tTS6S73ryqsFYUNv1AQPlWHrYKfQlyAUSn10CerWY0a8RUJfgRqQIRtEiAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:31:12.082614Z"},"content_sha256":"21b2b086241de622242ab6ccdf87e9fce4912568d9b1801f0b0693a36c4e2676","schema_version":"1.0","event_id":"sha256:21b2b086241de622242ab6ccdf87e9fce4912568d9b1801f0b0693a36c4e2676"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:7II6QMEG4G4UFFMC4Q6PB2BKQN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Real-Time Detection of Charge Jumps in Superconducting Qubits with a Convolutional Neural Network","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"quant-ph","authors_text":"Bowen Xiao, Daniel Baxter, Daniel Bowring, Daniel Gaytan-Villarreal, Giuseppe Di Guglielmo, Grace Bratrud, Grace Wagner, Matteo Cremonesi, Peter Meiring","submitted_at":"2026-07-15T18:56:46Z","abstract_excerpt":"Ionizing radiation from cosmic rays and gammas can induce discontinuous jumps in the environmental charge of superconducting qubits (charge jumps), causing correlated errors that challenge fault-tolerant quantum computing while simultaneously providing a detection signature for quantum sensing applications. Current detection methods operate offline, introducing latency incompatible with in-the-loop qubit control. In this paper, an online detector of charge jumps for superconducting qubits, based on a dilated causal convolutional neural network (DCCNN) designed for in-the-loop deployment on the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14293","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/2607.14293/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":"2026-07-17T00:21:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fmRIbp0nuuojF64ZnihziIKh2w24QyzQNcFqxpX523WISSwVhfb19ArvS+AWQlISK8B5Iq7s1CkCqjMbd6znDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T06:31:12.082990Z"},"content_sha256":"b1564aad6b0ebaf609c0cc9f57df69ff9b0cafa29d19445067f638adeb8de727","schema_version":"1.0","event_id":"sha256:b1564aad6b0ebaf609c0cc9f57df69ff9b0cafa29d19445067f638adeb8de727"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/bundle.json","state_url":"https://pith.science/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/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":"2026-08-04T06:31:12Z","links":{"resolver":"https://pith.science/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN","bundle":"https://pith.science/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/bundle.json","state":"https://pith.science/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7II6QMEG4G4UFFMC4Q6PB2BKQN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:7II6QMEG4G4UFFMC4Q6PB2BKQN","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":"edd5e820079fdb63eabe9aed0c92ee704e9f9fb91e8fb3cde8edf0202b0e0c33","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T18:56:46Z","title_canon_sha256":"221b69c525739694056e965e8e149d3d0c780f090e0c7a426d37fde0163e7945"},"schema_version":"1.0","source":{"id":"2607.14293","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14293","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14293v1","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14293","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_12","alias_value":"7II6QMEG4G4U","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_16","alias_value":"7II6QMEG4G4UFFMC","created_at":"2026-07-17T00:21:03Z"},{"alias_kind":"pith_short_8","alias_value":"7II6QMEG","created_at":"2026-07-17T00:21:03Z"}],"graph_snapshots":[{"event_id":"sha256:b1564aad6b0ebaf609c0cc9f57df69ff9b0cafa29d19445067f638adeb8de727","target":"graph","created_at":"2026-07-17T00:21:03Z","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/2607.14293/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ionizing radiation from cosmic rays and gammas can induce discontinuous jumps in the environmental charge of superconducting qubits (charge jumps), causing correlated errors that challenge fault-tolerant quantum computing while simultaneously providing a detection signature for quantum sensing applications. Current detection methods operate offline, introducing latency incompatible with in-the-loop qubit control. In this paper, an online detector of charge jumps for superconducting qubits, based on a dilated causal convolutional neural network (DCCNN) designed for in-the-loop deployment on the","authors_text":"Bowen Xiao, Daniel Baxter, Daniel Bowring, Daniel Gaytan-Villarreal, Giuseppe Di Guglielmo, Grace Bratrud, Grace Wagner, Matteo Cremonesi, Peter Meiring","cross_cats":["cs.LG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T18:56:46Z","title":"Real-Time Detection of Charge Jumps in Superconducting Qubits with a Convolutional Neural Network"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14293","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":"sha256:21b2b086241de622242ab6ccdf87e9fce4912568d9b1801f0b0693a36c4e2676","target":"record","created_at":"2026-07-17T00:21:03Z","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":"edd5e820079fdb63eabe9aed0c92ee704e9f9fb91e8fb3cde8edf0202b0e0c33","cross_cats_sorted":["cs.LG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-07-15T18:56:46Z","title_canon_sha256":"221b69c525739694056e965e8e149d3d0c780f090e0c7a426d37fde0163e7945"},"schema_version":"1.0","source":{"id":"2607.14293","kind":"arxiv","version":1}},"canonical_sha256":"fa11e83086e1b9429582e43cf0e82a836d46faa6c9111604888508fc9869325b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa11e83086e1b9429582e43cf0e82a836d46faa6c9111604888508fc9869325b","first_computed_at":"2026-07-17T00:21:03.712120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T00:21:03.712120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I6w36WigNmrM8/VOZHKZ1ui7gOOMz9nx5Aj641qSnvhjS7ItlVCqnDxmC2r60iGznd7CO6xWxWC0E2kM5pewAg==","signature_status":"signed_v1","signed_at":"2026-07-17T00:21:03.712966Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.14293","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:21b2b086241de622242ab6ccdf87e9fce4912568d9b1801f0b0693a36c4e2676","sha256:b1564aad6b0ebaf609c0cc9f57df69ff9b0cafa29d19445067f638adeb8de727"],"state_sha256":"efb252d07f8c6c18907e8118aa3aadd3df4f305893f94769ce1ada4b7b632fd0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0CH/OVuSt7IS2yOj6wPWl9yaR1FsdSZRrWx+CSXdCnqyRnHe7YTIyoODu5fKdxdLdwT0qy10N7bsc2leEoDhCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T06:31:12.085582Z","bundle_sha256":"8fbf998cbf5fe81e9453fdd4f023013328e5113968976469f0e468e3d48c69fe"}}