{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:4KMHIEIJN7JBPZ3Q7I4A4F4HOD","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":"08bb46f79b0c219df2f6d84392a8d5eeec502ab405c1435a6dfc1aa4ef9f0576","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-07-03T17:46:24Z","title_canon_sha256":"fcb2f38a6a74067e6b5db3c389698392e8cbe25ef58c2b4c537b266eec5727fe"},"schema_version":"1.0","source":{"id":"1207.0764","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.0764","created_at":"2026-05-18T03:37:52Z"},{"alias_kind":"arxiv_version","alias_value":"1207.0764v2","created_at":"2026-05-18T03:37:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.0764","created_at":"2026-05-18T03:37:52Z"},{"alias_kind":"pith_short_12","alias_value":"4KMHIEIJN7JB","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"4KMHIEIJN7JBPZ3Q","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"4KMHIEIJ","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:c050f9372c26842b7e5fd732450685ed2aebd796f97b04a33ff2a8f0a68c3ade","target":"graph","created_at":"2026-05-18T03:37:52Z","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":"Transparent electronic materials are increasingly in demand for a variety of optoelectronic applications. BaSnO3 is a semiconducting oxide with a large band gap of more than 3.1 eV. Recently, we discovered that La doped BaSnO3 exhibits unusually high electrical mobility of 320 cm^2(Vs)^-1 at room temperature and superior thermal stability at high temperatures [H. J. Kim et al. Appl. Phys. Express. 5, 061102 (2012)]. Following that work, we report various physical properties of (Ba,La)SnO3 single crystals and films including temperature-dependent transport and phonon properties, optical propert","authors_text":"Byung-Gu Jeon, Hoon Min Kim, Hyo Sik Mun, Hyung Joon Kim, Jaejun Yu, Jiyeon Kim, Kee Hoon Kim, Kookrin Char, Kwang Taek Hong, Tai Hoon Kim, Useong Kim, Woong-Jhae Lee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-07-03T17:46:24Z","title":"Physical properties of transparent perovskite oxides (Ba,La)SnO3 with high electrical mobility at room temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.0764","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":"sha256:032460ec15fafae93aec67f180a8e41d4f16e683ee1c49551f8840fc21cf9d26","target":"record","created_at":"2026-05-18T03:37:52Z","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":"08bb46f79b0c219df2f6d84392a8d5eeec502ab405c1435a6dfc1aa4ef9f0576","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-07-03T17:46:24Z","title_canon_sha256":"fcb2f38a6a74067e6b5db3c389698392e8cbe25ef58c2b4c537b266eec5727fe"},"schema_version":"1.0","source":{"id":"1207.0764","kind":"arxiv","version":2}},"canonical_sha256":"e2987411096fd217e770fa380e178770ce0cb72066d280fbebae00019d9c896a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e2987411096fd217e770fa380e178770ce0cb72066d280fbebae00019d9c896a","first_computed_at":"2026-05-18T03:37:52.678344Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:37:52.678344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oFQTX1J/aMeFKLPnf/1qPzA7IysANZcXgmD9a+9MSLLoUg6LJ1ws6BEc95CkcL+UJ+QkWqz1yyMmm3nPX2nYAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:37:52.679086Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.0764","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:032460ec15fafae93aec67f180a8e41d4f16e683ee1c49551f8840fc21cf9d26","sha256:c050f9372c26842b7e5fd732450685ed2aebd796f97b04a33ff2a8f0a68c3ade"],"state_sha256":"5c952cb8e7d6221664b6ba6cbb1c096f74d3461adba09225a029d97f0d0e0d52"}