{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:EW3MQ7NRNJAYJBPYEIS4C5O6AG","short_pith_number":"pith:EW3MQ7NR","schema_version":"1.0","canonical_sha256":"25b6c87db16a418485f82225c175de0189b274b90f9c63ce11d0ea30b35e62a0","source":{"kind":"arxiv","id":"1801.03617","version":3},"attestation_state":"computed","paper":{"title":"Forbidden Backscattering and Resistance Dip in the Quantum Limit as a Signature for Topological Insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hai-Zhou Lu, X. C. Xie, Yiyuan Chen","submitted_at":"2018-01-11T02:48:03Z","abstract_excerpt":"Identifying topological insulators and semimetals often focuses on their surface states, using spectroscopic methods such as angle-resolved photoemission spectroscopy or scanning tunneling microscopy. In contrast, studying the topological properties of topological insulators from their bulk-state transport is more accessible in most labs but seldom addressed. We show that, in the quantum limit of a topological insulator, the backscattering between the only two states on the Fermi surface of the lowest Landau band can be forbidden, at a critical magnetic field. The conductivity is determined so"},"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":"1801.03617","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-01-11T02:48:03Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"80c092c3481ab0e81c29c24efb1fdbcb6b362ca37ad0226611b4945a56cd5b99","abstract_canon_sha256":"dadeae8e2277602562cb5981d95e12a76df8e21c2db6c6d43099ebb84563602d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:10.869731Z","signature_b64":"p0RbaaVB7vrAjgHIly2r7mD2g/Nk1gGzvQOhY24i1fCJ6KHTrodZEx7SWz4oqAaAV5ZHNbif6Wf45KlYkiN1Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"25b6c87db16a418485f82225c175de0189b274b90f9c63ce11d0ea30b35e62a0","last_reissued_at":"2026-05-18T00:10:10.868946Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:10.868946Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Forbidden Backscattering and Resistance Dip in the Quantum Limit as a Signature for Topological Insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hai-Zhou Lu, X. C. Xie, Yiyuan Chen","submitted_at":"2018-01-11T02:48:03Z","abstract_excerpt":"Identifying topological insulators and semimetals often focuses on their surface states, using spectroscopic methods such as angle-resolved photoemission spectroscopy or scanning tunneling microscopy. In contrast, studying the topological properties of topological insulators from their bulk-state transport is more accessible in most labs but seldom addressed. We show that, in the quantum limit of a topological insulator, the backscattering between the only two states on the Fermi surface of the lowest Landau band can be forbidden, at a critical magnetic field. The conductivity is determined so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.03617","kind":"arxiv","version":3},"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":"1801.03617","created_at":"2026-05-18T00:10:10.869067+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.03617v3","created_at":"2026-05-18T00:10:10.869067+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.03617","created_at":"2026-05-18T00:10:10.869067+00:00"},{"alias_kind":"pith_short_12","alias_value":"EW3MQ7NRNJAY","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_16","alias_value":"EW3MQ7NRNJAYJBPY","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_8","alias_value":"EW3MQ7NR","created_at":"2026-05-18T12:32:22.470017+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/EW3MQ7NRNJAYJBPYEIS4C5O6AG","json":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG.json","graph_json":"https://pith.science/api/pith-number/EW3MQ7NRNJAYJBPYEIS4C5O6AG/graph.json","events_json":"https://pith.science/api/pith-number/EW3MQ7NRNJAYJBPYEIS4C5O6AG/events.json","paper":"https://pith.science/paper/EW3MQ7NR"},"agent_actions":{"view_html":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG","download_json":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG.json","view_paper":"https://pith.science/paper/EW3MQ7NR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.03617&json=true","fetch_graph":"https://pith.science/api/pith-number/EW3MQ7NRNJAYJBPYEIS4C5O6AG/graph.json","fetch_events":"https://pith.science/api/pith-number/EW3MQ7NRNJAYJBPYEIS4C5O6AG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG/action/storage_attestation","attest_author":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG/action/author_attestation","sign_citation":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG/action/citation_signature","submit_replication":"https://pith.science/pith/EW3MQ7NRNJAYJBPYEIS4C5O6AG/action/replication_record"}},"created_at":"2026-05-18T00:10:10.869067+00:00","updated_at":"2026-05-18T00:10:10.869067+00:00"}