{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:4HRUNIAWFKG4GEOCYQ3C7AW2JH","short_pith_number":"pith:4HRUNIAW","schema_version":"1.0","canonical_sha256":"e1e346a0162a8dc311c2c4362f82da49d40984110393e5425ebfd449ee564b7a","source":{"kind":"arxiv","id":"1103.5815","version":2},"attestation_state":"computed","paper":{"title":"Biaxially textured cobalt-doped BaFe2As2 films with high critical current density over 1 MA/cm2 on MgO-buffered metal-tape flexible substrates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Chris Sheehan, Hidenori Hiramatsu, Hideo Hosono, Keiichi Tanabe, Takayoshi Katase, Toshio Kamiya, Vladimir Matias, Yoshihiro Ishimaru","submitted_at":"2011-03-30T03:06:21Z","abstract_excerpt":"High critical current densities (Jc) > 1 MA/cm2 were realized in cobalt-doped BaFe2As2 (BaFe2As2:Co) films on flexible metal substrates with biaxially-textured MgO base-layers fabricated by an ion-beam assisted deposition technique. The BaFe2As2:Co films showed small in-plane crystalline misorientations (delta fai BaFe2As2:Co) of ~3o regardless of doubly larger misorientaions of the MgO base-layers (delta fai MgO = 7.3o), and exhibited high self-field Jc up to 3.5 MA/cm2 at 2 K. These values are comparable to that on MgO single crystals and the highest Jc among iron pnictide superconducting ta"},"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":"1103.5815","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-03-30T03:06:21Z","cross_cats_sorted":[],"title_canon_sha256":"2104d828946bf0bbd0a7ee6d661d0587a4db32ffd09889c9f77d0ea664cde011","abstract_canon_sha256":"56281b4b9c7b2d43dfb7579a07a175aff22594bc8f5a1b33b102e0d8d17d1d79"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:19:43.151139Z","signature_b64":"XCYY3ye63Tgqi/+bwZY9Qm166wxUaelg2oN5IMB+oEBS7qo7RM2HMWahvR6Kp7WSLodvcBqna1XD/+0zdS02Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1e346a0162a8dc311c2c4362f82da49d40984110393e5425ebfd449ee564b7a","last_reissued_at":"2026-05-18T04:19:43.150507Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:19:43.150507Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Biaxially textured cobalt-doped BaFe2As2 films with high critical current density over 1 MA/cm2 on MgO-buffered metal-tape flexible substrates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Chris Sheehan, Hidenori Hiramatsu, Hideo Hosono, Keiichi Tanabe, Takayoshi Katase, Toshio Kamiya, Vladimir Matias, Yoshihiro Ishimaru","submitted_at":"2011-03-30T03:06:21Z","abstract_excerpt":"High critical current densities (Jc) > 1 MA/cm2 were realized in cobalt-doped BaFe2As2 (BaFe2As2:Co) films on flexible metal substrates with biaxially-textured MgO base-layers fabricated by an ion-beam assisted deposition technique. The BaFe2As2:Co films showed small in-plane crystalline misorientations (delta fai BaFe2As2:Co) of ~3o regardless of doubly larger misorientaions of the MgO base-layers (delta fai MgO = 7.3o), and exhibited high self-field Jc up to 3.5 MA/cm2 at 2 K. These values are comparable to that on MgO single crystals and the highest Jc among iron pnictide superconducting ta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.5815","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1103.5815","created_at":"2026-05-18T04:19:43.150604+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.5815v2","created_at":"2026-05-18T04:19:43.150604+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.5815","created_at":"2026-05-18T04:19:43.150604+00:00"},{"alias_kind":"pith_short_12","alias_value":"4HRUNIAWFKG4","created_at":"2026-05-18T12:26:20.644004+00:00"},{"alias_kind":"pith_short_16","alias_value":"4HRUNIAWFKG4GEOC","created_at":"2026-05-18T12:26:20.644004+00:00"},{"alias_kind":"pith_short_8","alias_value":"4HRUNIAW","created_at":"2026-05-18T12:26:20.644004+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/4HRUNIAWFKG4GEOCYQ3C7AW2JH","json":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH.json","graph_json":"https://pith.science/api/pith-number/4HRUNIAWFKG4GEOCYQ3C7AW2JH/graph.json","events_json":"https://pith.science/api/pith-number/4HRUNIAWFKG4GEOCYQ3C7AW2JH/events.json","paper":"https://pith.science/paper/4HRUNIAW"},"agent_actions":{"view_html":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH","download_json":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH.json","view_paper":"https://pith.science/paper/4HRUNIAW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.5815&json=true","fetch_graph":"https://pith.science/api/pith-number/4HRUNIAWFKG4GEOCYQ3C7AW2JH/graph.json","fetch_events":"https://pith.science/api/pith-number/4HRUNIAWFKG4GEOCYQ3C7AW2JH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH/action/storage_attestation","attest_author":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH/action/author_attestation","sign_citation":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH/action/citation_signature","submit_replication":"https://pith.science/pith/4HRUNIAWFKG4GEOCYQ3C7AW2JH/action/replication_record"}},"created_at":"2026-05-18T04:19:43.150604+00:00","updated_at":"2026-05-18T04:19:43.150604+00:00"}