{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:LJJK646H7TA6LQMZGQ2H2CD465","short_pith_number":"pith:LJJK646H","canonical_record":{"source":{"id":"cond-mat/0305349","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-15T12:38:49Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8bdeddf190523e13067a4efc283094d1f7c55919a6192aff0033231b3373b65b","abstract_canon_sha256":"d394eeac61eadf11e2775ba0d9d3a25bccacc25ae1b64f8963263cc9593fa177"},"schema_version":"1.0"},"canonical_sha256":"5a52af73c7fcc1e5c19934347d087cf7489c1b25c5dbbc326219f4fc3a3b412b","source":{"kind":"arxiv","id":"cond-mat/0305349","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0305349","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0305349v1","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0305349","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"pith_short_12","alias_value":"LJJK646H7TA6","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"LJJK646H7TA6LQMZ","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"LJJK646H","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:LJJK646H7TA6LQMZGQ2H2CD465","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0305349","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-15T12:38:49Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8bdeddf190523e13067a4efc283094d1f7c55919a6192aff0033231b3373b65b","abstract_canon_sha256":"d394eeac61eadf11e2775ba0d9d3a25bccacc25ae1b64f8963263cc9593fa177"},"schema_version":"1.0"},"canonical_sha256":"5a52af73c7fcc1e5c19934347d087cf7489c1b25c5dbbc326219f4fc3a3b412b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:01.334923Z","signature_b64":"sG2Ky2lFu0xJtqgNv8SHZOrxMz3pLgGLy/0SRSmWxjUETOYPC+aH5GxvFCuF7AlJOx8ObO2QmnlBcyA+P7heDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a52af73c7fcc1e5c19934347d087cf7489c1b25c5dbbc326219f4fc3a3b412b","last_reissued_at":"2026-05-18T01:40:01.334254Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:01.334254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0305349","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":"2026-05-18T01:40:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6OGb2R4Z2sMZEi4iywoXg8dwXLVqvpS2+LGeRPz4uPy73wmq/zc1nxMJCTc+dVHCom5H5639+fP9uUkjXwGrAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T07:10:01.370425Z"},"content_sha256":"abaeda04ea17ce3f470eaea91b65a34a1bbb5ec77a59a39fc80bec0722ada442","schema_version":"1.0","event_id":"sha256:abaeda04ea17ce3f470eaea91b65a34a1bbb5ec77a59a39fc80bec0722ada442"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:LJJK646H7TA6LQMZGQ2H2CD465","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Decoherence of Flux Qubits Coupled to Electronic Circuits","license":"","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"C.H. van der Wal, C.J.P.M. Harmans, F.K. Wilhelm, J.E. Mooij, M.J. Storcz","submitted_at":"2003-05-15T12:38:49Z","abstract_excerpt":"On the way to solid-state quantum computing, overcoming decoherence is the central issue. In this contribution, we discuss the modeling of decoherence of a superonducting flux qubit coupled to dissipative electronic circuitry. We discuss its impact on single qubit decoherence rates and on the performance of two-qubit gates. These results can be used for designing decoherence-optimal setups."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0305349","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":""},"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":"2026-05-18T01:40:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KPPjstJEUB5CMLTkP/YR0uVyVNNoIE/7jC4aHe+CWoQcWSSeElozoYM7ma6ewKXTH9EuFSJBzpHBUs/GR3lgAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T07:10:01.370774Z"},"content_sha256":"e702022de12e96fd6ddb3c1660404c8c7d240342c531f88b039450eca1f2d727","schema_version":"1.0","event_id":"sha256:e702022de12e96fd6ddb3c1660404c8c7d240342c531f88b039450eca1f2d727"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LJJK646H7TA6LQMZGQ2H2CD465/bundle.json","state_url":"https://pith.science/pith/LJJK646H7TA6LQMZGQ2H2CD465/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LJJK646H7TA6LQMZGQ2H2CD465/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":"2026-06-21T07:10:01Z","links":{"resolver":"https://pith.science/pith/LJJK646H7TA6LQMZGQ2H2CD465","bundle":"https://pith.science/pith/LJJK646H7TA6LQMZGQ2H2CD465/bundle.json","state":"https://pith.science/pith/LJJK646H7TA6LQMZGQ2H2CD465/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LJJK646H7TA6LQMZGQ2H2CD465/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:LJJK646H7TA6LQMZGQ2H2CD465","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":"d394eeac61eadf11e2775ba0d9d3a25bccacc25ae1b64f8963263cc9593fa177","cross_cats_sorted":["cond-mat.mes-hall"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-15T12:38:49Z","title_canon_sha256":"8bdeddf190523e13067a4efc283094d1f7c55919a6192aff0033231b3373b65b"},"schema_version":"1.0","source":{"id":"cond-mat/0305349","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0305349","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0305349v1","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0305349","created_at":"2026-05-18T01:40:01Z"},{"alias_kind":"pith_short_12","alias_value":"LJJK646H7TA6","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"LJJK646H7TA6LQMZ","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"LJJK646H","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:e702022de12e96fd6ddb3c1660404c8c7d240342c531f88b039450eca1f2d727","target":"graph","created_at":"2026-05-18T01:40:01Z","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"},"paper":{"abstract_excerpt":"On the way to solid-state quantum computing, overcoming decoherence is the central issue. In this contribution, we discuss the modeling of decoherence of a superonducting flux qubit coupled to dissipative electronic circuitry. We discuss its impact on single qubit decoherence rates and on the performance of two-qubit gates. These results can be used for designing decoherence-optimal setups.","authors_text":"C.H. van der Wal, C.J.P.M. Harmans, F.K. Wilhelm, J.E. Mooij, M.J. Storcz","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-15T12:38:49Z","title":"Decoherence of Flux Qubits Coupled to Electronic Circuits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0305349","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:abaeda04ea17ce3f470eaea91b65a34a1bbb5ec77a59a39fc80bec0722ada442","target":"record","created_at":"2026-05-18T01:40:01Z","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":"d394eeac61eadf11e2775ba0d9d3a25bccacc25ae1b64f8963263cc9593fa177","cross_cats_sorted":["cond-mat.mes-hall"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2003-05-15T12:38:49Z","title_canon_sha256":"8bdeddf190523e13067a4efc283094d1f7c55919a6192aff0033231b3373b65b"},"schema_version":"1.0","source":{"id":"cond-mat/0305349","kind":"arxiv","version":1}},"canonical_sha256":"5a52af73c7fcc1e5c19934347d087cf7489c1b25c5dbbc326219f4fc3a3b412b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a52af73c7fcc1e5c19934347d087cf7489c1b25c5dbbc326219f4fc3a3b412b","first_computed_at":"2026-05-18T01:40:01.334254Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:01.334254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"sG2Ky2lFu0xJtqgNv8SHZOrxMz3pLgGLy/0SRSmWxjUETOYPC+aH5GxvFCuF7AlJOx8ObO2QmnlBcyA+P7heDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:01.334923Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0305349","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abaeda04ea17ce3f470eaea91b65a34a1bbb5ec77a59a39fc80bec0722ada442","sha256:e702022de12e96fd6ddb3c1660404c8c7d240342c531f88b039450eca1f2d727"],"state_sha256":"b1c663a9b1ed70c8ffcfed1e9a458180e29018cf3b25788fcab9bdc930d60951"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qLgdC5HYWRzniJjD3BfYGY3R/V1GSMPKQ1+nRjy7FMVmQ50Lt3znFrbZ4hTJixlhhAyQwRCbnfEbnnL2Lu7CBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T07:10:01.372801Z","bundle_sha256":"d12abae2e550d595028af5c1eca186d5f8eeb425e1d80bbda7ecc982d03746cb"}}