{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XXPADI33LMD4ADKB73BNKPLKUL","short_pith_number":"pith:XXPADI33","schema_version":"1.0","canonical_sha256":"bdde01a37b5b07c00d41fec2d53d6aa2d0c6f7f5ad05f64f77ce713f62c65be5","source":{"kind":"arxiv","id":"1608.07819","version":2},"attestation_state":"computed","paper":{"title":"First-order quantum phase transition in three-dimensional topological band insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. V. Balatsky, D. S. L. Abergel, Vladimir Juricic","submitted_at":"2016-08-28T15:16:13Z","abstract_excerpt":"Topological states of matter are characterized by global topological invariants which change their value across a topological quantum phase transition. It is commonly assumed that the transition between topologically distinct noninteracting gapped phases of fermions is necessarily accompanied by the closing of the band gap as long as the symmetries of the system are maintained. We show that such a quantum phase transition is possible without closing the gap in the case of a three-dimensional topological band insulator. We demonstrate this by calculating the free energy of the minimal model for"},"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":"1608.07819","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-08-28T15:16:13Z","cross_cats_sorted":[],"title_canon_sha256":"1c0e58fc3acd925df2ea07a2c4cfbcd14aa10f23ca382d31be88c3e7bebc68c3","abstract_canon_sha256":"2da0a455f92c672913f5d71414628c3c4f754a7cdbcdda8f84ab63e8c1195b06"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:16.409019Z","signature_b64":"9qsfHrsTsw79YuTuHja74HtWGT6db2TAPjm8Io9AZ3wwyZSNbBNCzWjDbFEGkSWLOWroo0rWc5FT4g0vhg7UCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bdde01a37b5b07c00d41fec2d53d6aa2d0c6f7f5ad05f64f77ce713f62c65be5","last_reissued_at":"2026-05-18T00:46:16.408432Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:16.408432Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"First-order quantum phase transition in three-dimensional topological band insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. V. Balatsky, D. S. L. Abergel, Vladimir Juricic","submitted_at":"2016-08-28T15:16:13Z","abstract_excerpt":"Topological states of matter are characterized by global topological invariants which change their value across a topological quantum phase transition. It is commonly assumed that the transition between topologically distinct noninteracting gapped phases of fermions is necessarily accompanied by the closing of the band gap as long as the symmetries of the system are maintained. We show that such a quantum phase transition is possible without closing the gap in the case of a three-dimensional topological band insulator. We demonstrate this by calculating the free energy of the minimal model for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.07819","kind":"arxiv","version":2},"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":"1608.07819","created_at":"2026-05-18T00:46:16.408523+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.07819v2","created_at":"2026-05-18T00:46:16.408523+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.07819","created_at":"2026-05-18T00:46:16.408523+00:00"},{"alias_kind":"pith_short_12","alias_value":"XXPADI33LMD4","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XXPADI33LMD4ADKB","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XXPADI33","created_at":"2026-05-18T12:30:51.357362+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/XXPADI33LMD4ADKB73BNKPLKUL","json":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL.json","graph_json":"https://pith.science/api/pith-number/XXPADI33LMD4ADKB73BNKPLKUL/graph.json","events_json":"https://pith.science/api/pith-number/XXPADI33LMD4ADKB73BNKPLKUL/events.json","paper":"https://pith.science/paper/XXPADI33"},"agent_actions":{"view_html":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL","download_json":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL.json","view_paper":"https://pith.science/paper/XXPADI33","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.07819&json=true","fetch_graph":"https://pith.science/api/pith-number/XXPADI33LMD4ADKB73BNKPLKUL/graph.json","fetch_events":"https://pith.science/api/pith-number/XXPADI33LMD4ADKB73BNKPLKUL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL/action/storage_attestation","attest_author":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL/action/author_attestation","sign_citation":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL/action/citation_signature","submit_replication":"https://pith.science/pith/XXPADI33LMD4ADKB73BNKPLKUL/action/replication_record"}},"created_at":"2026-05-18T00:46:16.408523+00:00","updated_at":"2026-05-18T00:46:16.408523+00:00"}