{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:VIRFZNMKUNTIKRL5PMED2Y62RB","short_pith_number":"pith:VIRFZNMK","canonical_record":{"source":{"id":"1004.0044","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-04-01T02:38:13Z","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"title_canon_sha256":"01d8b6b830dfa747e4fa9275766915789b2f30efaa3f8062230336378095a169","abstract_canon_sha256":"b8aa79d5060fe7e2ad6d9f1c4c161ec8ca421a3db00b49e275e4116656bce76d"},"schema_version":"1.0"},"canonical_sha256":"aa225cb58aa36685457d7b083d63da88421dcadfef3b7f620c90809d5138e55c","source":{"kind":"arxiv","id":"1004.0044","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1004.0044","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"arxiv_version","alias_value":"1004.0044v2","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1004.0044","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"pith_short_12","alias_value":"VIRFZNMKUNTI","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VIRFZNMKUNTIKRL5","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VIRFZNMK","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:VIRFZNMKUNTIKRL5PMED2Y62RB","target":"record","payload":{"canonical_record":{"source":{"id":"1004.0044","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-04-01T02:38:13Z","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"title_canon_sha256":"01d8b6b830dfa747e4fa9275766915789b2f30efaa3f8062230336378095a169","abstract_canon_sha256":"b8aa79d5060fe7e2ad6d9f1c4c161ec8ca421a3db00b49e275e4116656bce76d"},"schema_version":"1.0"},"canonical_sha256":"aa225cb58aa36685457d7b083d63da88421dcadfef3b7f620c90809d5138e55c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:24:25.335780Z","signature_b64":"/pHGTzz2GPuPMS54gT4UNH54zmsWc/hoxqn8f+E0WzPZ3gDhjbF5WGZDT2tLmn107KpWonUI8YuASwsoFVttAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aa225cb58aa36685457d7b083d63da88421dcadfef3b7f620c90809d5138e55c","last_reissued_at":"2026-05-18T02:24:25.335120Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:24:25.335120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1004.0044","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":"2026-05-18T02:24:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZuIKRx78PutF+qHQ/RwxJ+I8abQ5mHjEzOkWE7hg3yvwusg3NS8fuIXiivwHXz4AQnx03vNVwRxtuqoZG0lZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:22:29.907436Z"},"content_sha256":"3ea55143e7d5a8eaec7e0b8d739baf809883fbda9d385c1a22d6e01179827be6","schema_version":"1.0","event_id":"sha256:3ea55143e7d5a8eaec7e0b8d739baf809883fbda9d385c1a22d6e01179827be6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:VIRFZNMKUNTIKRL5PMED2Y62RB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ambegaokar-Baratoff relations of Josephson critical current in heterojunctions with multi-gap superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","quant-ph"],"primary_cat":"cond-mat.supr-con","authors_text":"Daisuke Inotani, Hideki Matsumoto, Hiroki Nakamura, Masahiko Machida, Noriyuki Nakai, Tomio Koyama, Yoji Ohashi, Yukihiro Ota","submitted_at":"2010-04-01T02:38:13Z","abstract_excerpt":"An extension of the Ambegaokar-Baratoff relation to a superconductor-insulator-superconductor (SIS) Josephson junction with multiple tunneling channels is derived. Appling the resultant relation to a SIS Josephson junction formed by an iron-based (five-band) and a single-band Bardeen-Cooper-Schrieffer (BCS) type superconductors, a theoretical bound of the Josephson critical current ($I_{\\rm c}$) multiplied by the resistance of the junction ($R_{\\rm n}$) is given. We reveal that such a bound is useful for identifying the pairing symmetry of iron-pnictide superconductors. One finds that if a mea"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.0044","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":"2026-05-18T02:24:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SNo9bz6YFJgIEuw+4l4YSG8rKDCw4f5b3J+xJonyl/Ro0eQssKD9czR9+1x0MBaAN/fmMMphUPaxiTeouPeaBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T02:22:29.908082Z"},"content_sha256":"8bd1c5de2b422322889aa53b7f7227844483c312a046ad9cbad49f25b23bceca","schema_version":"1.0","event_id":"sha256:8bd1c5de2b422322889aa53b7f7227844483c312a046ad9cbad49f25b23bceca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/bundle.json","state_url":"https://pith.science/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/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":"2026-05-26T02:22:29Z","links":{"resolver":"https://pith.science/pith/VIRFZNMKUNTIKRL5PMED2Y62RB","bundle":"https://pith.science/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/bundle.json","state":"https://pith.science/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VIRFZNMKUNTIKRL5PMED2Y62RB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:VIRFZNMKUNTIKRL5PMED2Y62RB","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":"b8aa79d5060fe7e2ad6d9f1c4c161ec8ca421a3db00b49e275e4116656bce76d","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-04-01T02:38:13Z","title_canon_sha256":"01d8b6b830dfa747e4fa9275766915789b2f30efaa3f8062230336378095a169"},"schema_version":"1.0","source":{"id":"1004.0044","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1004.0044","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"arxiv_version","alias_value":"1004.0044v2","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1004.0044","created_at":"2026-05-18T02:24:25Z"},{"alias_kind":"pith_short_12","alias_value":"VIRFZNMKUNTI","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"VIRFZNMKUNTIKRL5","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"VIRFZNMK","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:8bd1c5de2b422322889aa53b7f7227844483c312a046ad9cbad49f25b23bceca","target":"graph","created_at":"2026-05-18T02:24:25Z","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"},"paper":{"abstract_excerpt":"An extension of the Ambegaokar-Baratoff relation to a superconductor-insulator-superconductor (SIS) Josephson junction with multiple tunneling channels is derived. Appling the resultant relation to a SIS Josephson junction formed by an iron-based (five-band) and a single-band Bardeen-Cooper-Schrieffer (BCS) type superconductors, a theoretical bound of the Josephson critical current ($I_{\\rm c}$) multiplied by the resistance of the junction ($R_{\\rm n}$) is given. We reveal that such a bound is useful for identifying the pairing symmetry of iron-pnictide superconductors. One finds that if a mea","authors_text":"Daisuke Inotani, Hideki Matsumoto, Hiroki Nakamura, Masahiko Machida, Noriyuki Nakai, Tomio Koyama, Yoji Ohashi, Yukihiro Ota","cross_cats":["cond-mat.str-el","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-04-01T02:38:13Z","title":"Ambegaokar-Baratoff relations of Josephson critical current in heterojunctions with multi-gap superconductors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1004.0044","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":"sha256:3ea55143e7d5a8eaec7e0b8d739baf809883fbda9d385c1a22d6e01179827be6","target":"record","created_at":"2026-05-18T02:24:25Z","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":"b8aa79d5060fe7e2ad6d9f1c4c161ec8ca421a3db00b49e275e4116656bce76d","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-04-01T02:38:13Z","title_canon_sha256":"01d8b6b830dfa747e4fa9275766915789b2f30efaa3f8062230336378095a169"},"schema_version":"1.0","source":{"id":"1004.0044","kind":"arxiv","version":2}},"canonical_sha256":"aa225cb58aa36685457d7b083d63da88421dcadfef3b7f620c90809d5138e55c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"aa225cb58aa36685457d7b083d63da88421dcadfef3b7f620c90809d5138e55c","first_computed_at":"2026-05-18T02:24:25.335120Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:24:25.335120Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/pHGTzz2GPuPMS54gT4UNH54zmsWc/hoxqn8f+E0WzPZ3gDhjbF5WGZDT2tLmn107KpWonUI8YuASwsoFVttAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:24:25.335780Z","signed_message":"canonical_sha256_bytes"},"source_id":"1004.0044","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ea55143e7d5a8eaec7e0b8d739baf809883fbda9d385c1a22d6e01179827be6","sha256:8bd1c5de2b422322889aa53b7f7227844483c312a046ad9cbad49f25b23bceca"],"state_sha256":"69baa276d23cdf8201462cf413a7498d6234b531e1222b20d789b55011a7aad2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k4yYP0vI843jaUhBvWqdN/Ga6IfFJMlu5IDB99q8Wv+Ta+CZmpPe7nFx2MVlOM310PWqzMiu9WE5AHSJ0eBODQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T02:22:29.910560Z","bundle_sha256":"4675bfe8dcd7a13336eb0388b4532433753acada64217556fd8c55c187314364"}}