{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:MOJICFAV4AAJJFBECTFKG5NIXH","short_pith_number":"pith:MOJICFAV","canonical_record":{"source":{"id":"1208.5747","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-08-28T18:55:20Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"f7fd941a594acdba1d13d90a020871649facdc104653f2d5a832590344627aa8","abstract_canon_sha256":"f20bcc7e812de33f14557cfa1278a6c9a7c7db8697c9960edb1915b7bdf1171e"},"schema_version":"1.0"},"canonical_sha256":"6392811415e00094942414caa375a8b9f8e516392124a2d133187d6b741f26ae","source":{"kind":"arxiv","id":"1208.5747","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.5747","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"arxiv_version","alias_value":"1208.5747v2","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.5747","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"pith_short_12","alias_value":"MOJICFAV4AAJ","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"MOJICFAV4AAJJFBE","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"MOJICFAV","created_at":"2026-05-18T12:27:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:MOJICFAV4AAJJFBECTFKG5NIXH","target":"record","payload":{"canonical_record":{"source":{"id":"1208.5747","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-08-28T18:55:20Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"f7fd941a594acdba1d13d90a020871649facdc104653f2d5a832590344627aa8","abstract_canon_sha256":"f20bcc7e812de33f14557cfa1278a6c9a7c7db8697c9960edb1915b7bdf1171e"},"schema_version":"1.0"},"canonical_sha256":"6392811415e00094942414caa375a8b9f8e516392124a2d133187d6b741f26ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:34:59.207220Z","signature_b64":"ZnkJGwq65kAf3lCFXIt5wPabV9XcQgW+0v54j6h04w7SaKNpMUO5cyYrlIXFzFFQJetHS1BmfvFlNoykVGt8DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6392811415e00094942414caa375a8b9f8e516392124a2d133187d6b741f26ae","last_reissued_at":"2026-05-18T03:34:59.206458Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:34:59.206458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.5747","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:34:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pqMG18AAvhT1s6DnSYiTqaxY4oOm8pRhH8P16RE+gplaw4cxEBaglDXvd54aC3XNFtPXCbRrersHWNeTZHbvCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:34:53.927580Z"},"content_sha256":"51040c9c2956df5a96eaec8075391a281de670aa6167c304345799e707db473e","schema_version":"1.0","event_id":"sha256:51040c9c2956df5a96eaec8075391a281de670aa6167c304345799e707db473e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:MOJICFAV4AAJJFBECTFKG5NIXH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Symmetries and collective excitations in large superconducting circuits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.supr-con","authors_text":"A. A. Houck, David G. Ferguson, Jens Koch","submitted_at":"2012-08-28T18:55:20Z","abstract_excerpt":"The intriguing appeal of circuits lies in their modularity and ease of fabrication. Based on a toolbox of simple building blocks, circuits present a powerful framework for achieving new functionality by combining circuit elements into larger networks. It is an open question to what degree modularity also holds for quantum circuits -- circuits made of superconducting material, in which electric voltages and currents are governed by the laws of quantum physics. If realizable, quantum coherence in larger circuit networks has great potential for advances in quantum information processing including"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.5747","kind":"arxiv","version":2},"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":"2026-05-18T03:34:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"azyoSBdum4U5Toa+WoY/eICpdACoTrdY7fe6pXnpSOYliZCwqcxWcnLdLOU/x30rtRU+FjEqC7l7+5mPMDr/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:34:53.927934Z"},"content_sha256":"11b8f96af4952a4a3232ef10ddfcd7733c2b85d8c5e1e4aa3feb5c121726cee3","schema_version":"1.0","event_id":"sha256:11b8f96af4952a4a3232ef10ddfcd7733c2b85d8c5e1e4aa3feb5c121726cee3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MOJICFAV4AAJJFBECTFKG5NIXH/bundle.json","state_url":"https://pith.science/pith/MOJICFAV4AAJJFBECTFKG5NIXH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MOJICFAV4AAJJFBECTFKG5NIXH/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":"2026-06-09T14:34:53Z","links":{"resolver":"https://pith.science/pith/MOJICFAV4AAJJFBECTFKG5NIXH","bundle":"https://pith.science/pith/MOJICFAV4AAJJFBECTFKG5NIXH/bundle.json","state":"https://pith.science/pith/MOJICFAV4AAJJFBECTFKG5NIXH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MOJICFAV4AAJJFBECTFKG5NIXH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:MOJICFAV4AAJJFBECTFKG5NIXH","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":"f20bcc7e812de33f14557cfa1278a6c9a7c7db8697c9960edb1915b7bdf1171e","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-08-28T18:55:20Z","title_canon_sha256":"f7fd941a594acdba1d13d90a020871649facdc104653f2d5a832590344627aa8"},"schema_version":"1.0","source":{"id":"1208.5747","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.5747","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"arxiv_version","alias_value":"1208.5747v2","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.5747","created_at":"2026-05-18T03:34:59Z"},{"alias_kind":"pith_short_12","alias_value":"MOJICFAV4AAJ","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_16","alias_value":"MOJICFAV4AAJJFBE","created_at":"2026-05-18T12:27:14Z"},{"alias_kind":"pith_short_8","alias_value":"MOJICFAV","created_at":"2026-05-18T12:27:14Z"}],"graph_snapshots":[{"event_id":"sha256:11b8f96af4952a4a3232ef10ddfcd7733c2b85d8c5e1e4aa3feb5c121726cee3","target":"graph","created_at":"2026-05-18T03:34:59Z","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":"The intriguing appeal of circuits lies in their modularity and ease of fabrication. Based on a toolbox of simple building blocks, circuits present a powerful framework for achieving new functionality by combining circuit elements into larger networks. It is an open question to what degree modularity also holds for quantum circuits -- circuits made of superconducting material, in which electric voltages and currents are governed by the laws of quantum physics. If realizable, quantum coherence in larger circuit networks has great potential for advances in quantum information processing including","authors_text":"A. A. Houck, David G. Ferguson, Jens Koch","cross_cats":["cond-mat.mes-hall","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-08-28T18:55:20Z","title":"Symmetries and collective excitations in large superconducting circuits"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.5747","kind":"arxiv","version":2},"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":"sha256:51040c9c2956df5a96eaec8075391a281de670aa6167c304345799e707db473e","target":"record","created_at":"2026-05-18T03:34:59Z","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":"f20bcc7e812de33f14557cfa1278a6c9a7c7db8697c9960edb1915b7bdf1171e","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2012-08-28T18:55:20Z","title_canon_sha256":"f7fd941a594acdba1d13d90a020871649facdc104653f2d5a832590344627aa8"},"schema_version":"1.0","source":{"id":"1208.5747","kind":"arxiv","version":2}},"canonical_sha256":"6392811415e00094942414caa375a8b9f8e516392124a2d133187d6b741f26ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6392811415e00094942414caa375a8b9f8e516392124a2d133187d6b741f26ae","first_computed_at":"2026-05-18T03:34:59.206458Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:34:59.206458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZnkJGwq65kAf3lCFXIt5wPabV9XcQgW+0v54j6h04w7SaKNpMUO5cyYrlIXFzFFQJetHS1BmfvFlNoykVGt8DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:34:59.207220Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.5747","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51040c9c2956df5a96eaec8075391a281de670aa6167c304345799e707db473e","sha256:11b8f96af4952a4a3232ef10ddfcd7733c2b85d8c5e1e4aa3feb5c121726cee3"],"state_sha256":"b28744c53e0a0150b1a4c65566d11db63230c2f2e79c9823efe15257b08107d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KPkufC2+KqYmi5gtoqs/G8CLB7usBMWaZZ0b50K6D1bz/BKi090UQ1nK15GpO4XeVLmcDSrl1T3TDkzjtUdiBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T14:34:53.939343Z","bundle_sha256":"a98544c8684133da1e0628984adaca4da5212435a0a52d7b3cf3792f84e59604"}}