{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:B742VD2FJOQ66LR4K25HVVWKUG","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":"fabe36e841159a7f32b61f29319c63cf764ce98d4b120f25a614ecbe52a3e6bc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T12:17:59Z","title_canon_sha256":"4f7d7de5e2e32e2173d015b031b0815528dd2b61aa7f2bb5a463d0b21adfeed8"},"schema_version":"1.0","source":{"id":"1009.5548","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.5548","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"arxiv_version","alias_value":"1009.5548v1","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.5548","created_at":"2026-05-18T02:05:16Z"},{"alias_kind":"pith_short_12","alias_value":"B742VD2FJOQ6","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"B742VD2FJOQ66LR4","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"B742VD2F","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:ca0ffaf5de7d063802cf13258c261798fc4adf47fe94c71bd92e23d1bdc90c41","target":"graph","created_at":"2026-05-18T02:05:16Z","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":"To clarify the electronic density of states (DOS) around the conduction band bottom for state of the art transparent amorphous oxide semiconductors (TAOSs), InGaZnO4 and In2MgO4, we fabricated TAOS-based transparent thin film transistors (TTFTs) and measured their gate voltage dependence of thermopower (S). TAOS-based TTFTs exhibit an unusual S behavior. The |S|-value abruptly increases, but then gradually decreases as Vg increases, clearly suggesting the anti-parabolic shaped DOS is hybridized with the original parabolic shaped DOS around the conduction band bottom.","authors_text":"Hiromichi Ohta, Hirotaka Koide, Kunihito Koumoto, Takeharu Kato, Tomonari Umemura, Yuichi Ikuhara, Yuka Takasaki, Yuki Nagao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T12:17:59Z","title":"Electric field modulation of thermopower for transparent amorphous oxide thin film transistors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.5548","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":"sha256:19d0a09292e8c103a00e5e21b434b5d819fab183ba43714ae40931c936bdb211","target":"record","created_at":"2026-05-18T02:05:16Z","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":"fabe36e841159a7f32b61f29319c63cf764ce98d4b120f25a614ecbe52a3e6bc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-09-28T12:17:59Z","title_canon_sha256":"4f7d7de5e2e32e2173d015b031b0815528dd2b61aa7f2bb5a463d0b21adfeed8"},"schema_version":"1.0","source":{"id":"1009.5548","kind":"arxiv","version":1}},"canonical_sha256":"0ff9aa8f454ba1ef2e3c56ba7ad6caa19ef50e70161e33bfa30f42b96e87b9eb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ff9aa8f454ba1ef2e3c56ba7ad6caa19ef50e70161e33bfa30f42b96e87b9eb","first_computed_at":"2026-05-18T02:05:16.198058Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:16.198058Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/1PMB6KYOMhA0CL9mr0pSLUGpyHea6V3oM4nKKMYfKt7rG3Gha1WBRPKyClo1hFEl/QBZ2qZhNmX9QwDBnI3Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:16.198731Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.5548","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:19d0a09292e8c103a00e5e21b434b5d819fab183ba43714ae40931c936bdb211","sha256:ca0ffaf5de7d063802cf13258c261798fc4adf47fe94c71bd92e23d1bdc90c41"],"state_sha256":"e83b88b52e580968258aa2ce1a9468472606cbfb3a42124ff6508358be909e9c"}