{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:GA4IGYQ3YTIOPPXRY5RADH2236","short_pith_number":"pith:GA4IGYQ3","schema_version":"1.0","canonical_sha256":"303883621bc4d0e7bef1c762019f5adfaaf24c72afe183a4c7f10ac1de7c1fcd","source":{"kind":"arxiv","id":"1309.6345","version":1},"attestation_state":"computed","paper":{"title":"A Low-Fluorine Solution with the F/Ba Mole Ratio of 2 for the Fabrication of YBCO Films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Feng Feng, Jean-Claude Grivel, Kai Shi, Rongxia Huang, Timing Qu, Wei Wu, Xiaohao Wang, Xiao Tang, Yue Zhao, Yunran Xue, Zhenghe Han","submitted_at":"2013-09-24T20:59:20Z","abstract_excerpt":"In the reported low-fluorine MOD-YBCO studies, the lowest F/Ba mole ratio of the precursor solution was 4.5. However, further lowering the F/Ba ratio is important according to the researches of YBCO thick film. On the other hand, the F/Ba ratio is necessary to be at least 2 for the full conversion of the Ba precursor to BaF_2 to avoid the formation of BaCO_3, which is detrimental to the superconducting performance. In this study, a novel solution with the F/Ba mole ratio of 2 was developed, in which the fluorine content was only about 10.3% of that used in the conventional TFA-MOD method. Atte"},"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":"1309.6345","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-09-24T20:59:20Z","cross_cats_sorted":[],"title_canon_sha256":"298c84aaf844666a750b648290cafa1f9013f5a0ec7d3e891a4a32ac12f3bdaa","abstract_canon_sha256":"a75e363896dda791f0964e2c5f6ad87cc2ba8aca05fceb43b12a2b0a7e582a3f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:27.124511Z","signature_b64":"SAK35p0CtTNzoiD374/tZ2T65V9U4jhFpbeqCYV5tXMe7Dq/e4r2Wty/90DfA6v2V818P418BpP30IwUDJQqDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"303883621bc4d0e7bef1c762019f5adfaaf24c72afe183a4c7f10ac1de7c1fcd","last_reissued_at":"2026-05-18T01:47:27.123793Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:27.123793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Low-Fluorine Solution with the F/Ba Mole Ratio of 2 for the Fabrication of YBCO Films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Feng Feng, Jean-Claude Grivel, Kai Shi, Rongxia Huang, Timing Qu, Wei Wu, Xiaohao Wang, Xiao Tang, Yue Zhao, Yunran Xue, Zhenghe Han","submitted_at":"2013-09-24T20:59:20Z","abstract_excerpt":"In the reported low-fluorine MOD-YBCO studies, the lowest F/Ba mole ratio of the precursor solution was 4.5. However, further lowering the F/Ba ratio is important according to the researches of YBCO thick film. On the other hand, the F/Ba ratio is necessary to be at least 2 for the full conversion of the Ba precursor to BaF_2 to avoid the formation of BaCO_3, which is detrimental to the superconducting performance. In this study, a novel solution with the F/Ba mole ratio of 2 was developed, in which the fluorine content was only about 10.3% of that used in the conventional TFA-MOD method. Atte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.6345","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":"1309.6345","created_at":"2026-05-18T01:47:27.123900+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.6345v1","created_at":"2026-05-18T01:47:27.123900+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.6345","created_at":"2026-05-18T01:47:27.123900+00:00"},{"alias_kind":"pith_short_12","alias_value":"GA4IGYQ3YTIO","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_16","alias_value":"GA4IGYQ3YTIOPPXR","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_8","alias_value":"GA4IGYQ3","created_at":"2026-05-18T12:27:45.050594+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/GA4IGYQ3YTIOPPXRY5RADH2236","json":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236.json","graph_json":"https://pith.science/api/pith-number/GA4IGYQ3YTIOPPXRY5RADH2236/graph.json","events_json":"https://pith.science/api/pith-number/GA4IGYQ3YTIOPPXRY5RADH2236/events.json","paper":"https://pith.science/paper/GA4IGYQ3"},"agent_actions":{"view_html":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236","download_json":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236.json","view_paper":"https://pith.science/paper/GA4IGYQ3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.6345&json=true","fetch_graph":"https://pith.science/api/pith-number/GA4IGYQ3YTIOPPXRY5RADH2236/graph.json","fetch_events":"https://pith.science/api/pith-number/GA4IGYQ3YTIOPPXRY5RADH2236/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236/action/storage_attestation","attest_author":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236/action/author_attestation","sign_citation":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236/action/citation_signature","submit_replication":"https://pith.science/pith/GA4IGYQ3YTIOPPXRY5RADH2236/action/replication_record"}},"created_at":"2026-05-18T01:47:27.123900+00:00","updated_at":"2026-05-18T01:47:27.123900+00:00"}