{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6FSRVD3AWZXRRP4MIBL4UYNXK2","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":"af7bd8a749500995e82691f305d133b9015182994f5add8e31efe475d630829c","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-11-23T10:42:24Z","title_canon_sha256":"54f7dcc8c2faed31b7a1558d4ecf3d22ecf141c313522684168b681a72d6476a"},"schema_version":"1.0","source":{"id":"2311.13908","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2311.13908","created_at":"2026-07-05T07:26:18Z"},{"alias_kind":"arxiv_version","alias_value":"2311.13908v1","created_at":"2026-07-05T07:26:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2311.13908","created_at":"2026-07-05T07:26:18Z"},{"alias_kind":"pith_short_12","alias_value":"6FSRVD3AWZXR","created_at":"2026-07-05T07:26:18Z"},{"alias_kind":"pith_short_16","alias_value":"6FSRVD3AWZXRRP4M","created_at":"2026-07-05T07:26:18Z"},{"alias_kind":"pith_short_8","alias_value":"6FSRVD3A","created_at":"2026-07-05T07:26:18Z"}],"graph_snapshots":[{"event_id":"sha256:a71faa95f65efd46a6bd9f6a9a6896f13120a40726c37791f3a4239158045161","target":"graph","created_at":"2026-07-05T07:26:18Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2311.13908/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the synthesis and characterization of a series of antimony-doped SmFeAs1-xSbxO0.8F0.2 (x = 0, 0.01, 0.03, 0.05, 0.1, 0.2, and 0.3) bulks to investigate the twin doping effects on the superconducting properties of SmFeAs(O,F) caused by fluorine (F) incorporation at O-site in SmO layer and antimony (Sb) substitution at As-site in the conducting layer (FeAs). Since the antimony (Sb) has a larger size than arsenic (As), the enhancement of lattice parameters has been confirmed by the XRD analysis. Microstructural analysis confirms that Sb-doping leads to a small improvement in the sample ","authors_text":"Andrzej Morawski, Andrzej Wisniewski, Manasa Manasa, Mohammad Azam, Ryszard Diduszko, Shiv J. Singh, Tatiana Zajarniuk, Tomasz Cetner","cross_cats":["cond-mat.mtrl-sci","physics.app-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-11-23T10:42:24Z","title":"Antimony Doping Effect on the Superconducting Properties of SmFeAs(O,F)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2311.13908","kind":"arxiv","version":1},"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":"sha256:75548cd82472334379488e8d5f3e1066e7eb57670d875af3985fd864d670be6a","target":"record","created_at":"2026-07-05T07:26:18Z","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":"af7bd8a749500995e82691f305d133b9015182994f5add8e31efe475d630829c","cross_cats_sorted":["cond-mat.mtrl-sci","physics.app-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2023-11-23T10:42:24Z","title_canon_sha256":"54f7dcc8c2faed31b7a1558d4ecf3d22ecf141c313522684168b681a72d6476a"},"schema_version":"1.0","source":{"id":"2311.13908","kind":"arxiv","version":1}},"canonical_sha256":"f1651a8f60b66f18bf8c4057ca61b7568ec86efae30c71aa9e0a154f4a932444","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1651a8f60b66f18bf8c4057ca61b7568ec86efae30c71aa9e0a154f4a932444","first_computed_at":"2026-07-05T07:26:18.814968Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:26:18.814968Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RkoN9DnY7pS2wIu8mUuXY5lNKYB1Cq7wNLWyyFg0fL66ehTQDl9JlNagcPbU8LENgsbUOc1ewFE2UQ0EvnOoCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:26:18.815470Z","signed_message":"canonical_sha256_bytes"},"source_id":"2311.13908","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75548cd82472334379488e8d5f3e1066e7eb57670d875af3985fd864d670be6a","sha256:a71faa95f65efd46a6bd9f6a9a6896f13120a40726c37791f3a4239158045161"],"state_sha256":"d75657fca4fdb514a55b310b1da9923ac7d08820df68ea945844a3bb59ad7c97"}