{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:PBJW2NKF7HZGAA5FBYVCMY4FUD","short_pith_number":"pith:PBJW2NKF","schema_version":"1.0","canonical_sha256":"78536d3545f9f26003a50e2a266385a0ca6837ee92be7b8172693252f7efa242","source":{"kind":"arxiv","id":"1512.04191","version":1},"attestation_state":"computed","paper":{"title":"Weak antilocalization and electron-electron interaction in coupled multiple-channel transport in a Bi$_2$Se$_3$ thin film","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hailin Peng, H. Q. Xu, Jinxiong Wu, Kai Zhang, Shaoyun Huang, Yumei Jing, Yunfan Guo, Zhongfan Liu","submitted_at":"2015-12-14T06:43:03Z","abstract_excerpt":"Electron transport properties of a topological insulator Bi$_2$Se$_3$ thin film are studied in Hall-bar geometry. The film with a thickness of 10 nm is grown by van der Waals epitaxy on fluorophlogopite mica and Hall-bar devices are fabricated from the as-grown film directly on the mica substrate. Weak antilocalization and electron-electron interaction effects are observed and analyzed at low temperatures. The phase-coherence length extracted from the measured weak antilocalization characteristics shows a strong power-law increase with decreasing temperature and the transport in the film is sh"},"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":"1512.04191","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-12-14T06:43:03Z","cross_cats_sorted":[],"title_canon_sha256":"b105609e79ec4b8cf293a331d521764a2426be49956bf937d52c43c250d61450","abstract_canon_sha256":"76bd20c1ff567422afa31285e03a0075ffd68002172fa89765d5b67dd1efee7e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:22:05.628889Z","signature_b64":"A5LBA0AHK7ajRT39db+FHhkWih6/v+ASl9FCVOsHymEQafjJ4Sh2pNRmMSNJMiNEz2GWQU1VfBB3wUtuzqIkDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78536d3545f9f26003a50e2a266385a0ca6837ee92be7b8172693252f7efa242","last_reissued_at":"2026-05-18T01:22:05.628164Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:22:05.628164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Weak antilocalization and electron-electron interaction in coupled multiple-channel transport in a Bi$_2$Se$_3$ thin film","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hailin Peng, H. Q. Xu, Jinxiong Wu, Kai Zhang, Shaoyun Huang, Yumei Jing, Yunfan Guo, Zhongfan Liu","submitted_at":"2015-12-14T06:43:03Z","abstract_excerpt":"Electron transport properties of a topological insulator Bi$_2$Se$_3$ thin film are studied in Hall-bar geometry. The film with a thickness of 10 nm is grown by van der Waals epitaxy on fluorophlogopite mica and Hall-bar devices are fabricated from the as-grown film directly on the mica substrate. Weak antilocalization and electron-electron interaction effects are observed and analyzed at low temperatures. The phase-coherence length extracted from the measured weak antilocalization characteristics shows a strong power-law increase with decreasing temperature and the transport in the film is sh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.04191","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":"1512.04191","created_at":"2026-05-18T01:22:05.628277+00:00"},{"alias_kind":"arxiv_version","alias_value":"1512.04191v1","created_at":"2026-05-18T01:22:05.628277+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.04191","created_at":"2026-05-18T01:22:05.628277+00:00"},{"alias_kind":"pith_short_12","alias_value":"PBJW2NKF7HZG","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_16","alias_value":"PBJW2NKF7HZGAA5F","created_at":"2026-05-18T12:29:37.295048+00:00"},{"alias_kind":"pith_short_8","alias_value":"PBJW2NKF","created_at":"2026-05-18T12:29:37.295048+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/PBJW2NKF7HZGAA5FBYVCMY4FUD","json":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD.json","graph_json":"https://pith.science/api/pith-number/PBJW2NKF7HZGAA5FBYVCMY4FUD/graph.json","events_json":"https://pith.science/api/pith-number/PBJW2NKF7HZGAA5FBYVCMY4FUD/events.json","paper":"https://pith.science/paper/PBJW2NKF"},"agent_actions":{"view_html":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD","download_json":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD.json","view_paper":"https://pith.science/paper/PBJW2NKF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1512.04191&json=true","fetch_graph":"https://pith.science/api/pith-number/PBJW2NKF7HZGAA5FBYVCMY4FUD/graph.json","fetch_events":"https://pith.science/api/pith-number/PBJW2NKF7HZGAA5FBYVCMY4FUD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD/action/storage_attestation","attest_author":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD/action/author_attestation","sign_citation":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD/action/citation_signature","submit_replication":"https://pith.science/pith/PBJW2NKF7HZGAA5FBYVCMY4FUD/action/replication_record"}},"created_at":"2026-05-18T01:22:05.628277+00:00","updated_at":"2026-05-18T01:22:05.628277+00:00"}