{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:47VEBC2Y2QO26RQM5C2BTA6XZK","short_pith_number":"pith:47VEBC2Y","schema_version":"1.0","canonical_sha256":"e7ea408b58d41daf460ce8b41983d7cabed7baace5aa2e7674f766ef4fac5b5d","source":{"kind":"arxiv","id":"1412.1580","version":1},"attestation_state":"computed","paper":{"title":"High transport Jc in magnetic fields up to 28 T of stainless steel/Ag double sheathed Ba122 tapes fabricated by scalable rolling process","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Akiyoshi Matsumoto, Hiroaki Kumakura, Kazumasa Togano, Zhaoshun Gao","submitted_at":"2014-12-04T08:08:21Z","abstract_excerpt":"The recently discovered iron-based superconductors with very high upper critical field and small anisotropy have been regarded as a potential candidate material for high field applications. However, enhancements of superconducting properties are still needed to boost the successful use of iron-based superconductors in such applications. Here, we propose a new sheath architecture of stainless steel (SS)/Ag double sheath and investigate its influence on the microstructures and Jc-H property. We found that the transport Jc-H curves for rolled and pressed tapes both show extremely small magnetic f"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1412.1580","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-12-04T08:08:21Z","cross_cats_sorted":[],"title_canon_sha256":"a4ea5b4583abee0e4fe892909eb30c01163254f625dd3e29e50d0c7cdc7aae8e","abstract_canon_sha256":"cac22f87a10bd869f6845ce72cdc8b3ddf3dcc4deed74ae549cf915920f3f33e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:32:06.939253Z","signature_b64":"v1QDb45w9f7EgmFdJ/e5AV3QCXHfpCmQCuXANN6WAR1j6gpnCWPRKJOzc1O3/3RIil7eBC8A7P755AqgFZsiDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7ea408b58d41daf460ce8b41983d7cabed7baace5aa2e7674f766ef4fac5b5d","last_reissued_at":"2026-05-18T02:32:06.938866Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:32:06.938866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High transport Jc in magnetic fields up to 28 T of stainless steel/Ag double sheathed Ba122 tapes fabricated by scalable rolling process","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Akiyoshi Matsumoto, Hiroaki Kumakura, Kazumasa Togano, Zhaoshun Gao","submitted_at":"2014-12-04T08:08:21Z","abstract_excerpt":"The recently discovered iron-based superconductors with very high upper critical field and small anisotropy have been regarded as a potential candidate material for high field applications. However, enhancements of superconducting properties are still needed to boost the successful use of iron-based superconductors in such applications. Here, we propose a new sheath architecture of stainless steel (SS)/Ag double sheath and investigate its influence on the microstructures and Jc-H property. We found that the transport Jc-H curves for rolled and pressed tapes both show extremely small magnetic f"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.1580","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1412.1580","created_at":"2026-05-18T02:32:06.938934+00:00"},{"alias_kind":"arxiv_version","alias_value":"1412.1580v1","created_at":"2026-05-18T02:32:06.938934+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.1580","created_at":"2026-05-18T02:32:06.938934+00:00"},{"alias_kind":"pith_short_12","alias_value":"47VEBC2Y2QO2","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"47VEBC2Y2QO26RQM","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"47VEBC2Y","created_at":"2026-05-18T12:28:14.216126+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK","json":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK.json","graph_json":"https://pith.science/api/pith-number/47VEBC2Y2QO26RQM5C2BTA6XZK/graph.json","events_json":"https://pith.science/api/pith-number/47VEBC2Y2QO26RQM5C2BTA6XZK/events.json","paper":"https://pith.science/paper/47VEBC2Y"},"agent_actions":{"view_html":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK","download_json":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK.json","view_paper":"https://pith.science/paper/47VEBC2Y","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1412.1580&json=true","fetch_graph":"https://pith.science/api/pith-number/47VEBC2Y2QO26RQM5C2BTA6XZK/graph.json","fetch_events":"https://pith.science/api/pith-number/47VEBC2Y2QO26RQM5C2BTA6XZK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK/action/storage_attestation","attest_author":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK/action/author_attestation","sign_citation":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK/action/citation_signature","submit_replication":"https://pith.science/pith/47VEBC2Y2QO26RQM5C2BTA6XZK/action/replication_record"}},"created_at":"2026-05-18T02:32:06.938934+00:00","updated_at":"2026-05-18T02:32:06.938934+00:00"}