{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:VYNE367OLVYB2676WZNVCUBBYX","short_pith_number":"pith:VYNE367O","schema_version":"1.0","canonical_sha256":"ae1a4dfbee5d701d7bfeb65b515021c5d6c5e44a015bf4efe421c15727bc7cb7","source":{"kind":"arxiv","id":"1106.5556","version":1},"attestation_state":"computed","paper":{"title":"Theoretical investigation of the evolution of the topological phase of Bi$_{2}$Se$_{3}$ under mechanical strain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andrew M. Rappe, Charles L. Kane, Eric J. Walter, Eugene J. Mele, Steve M. Young, Sugata Chowdhury","submitted_at":"2011-06-28T02:52:10Z","abstract_excerpt":"The topological insulating phase results from inversion of the band gap due to spin-orbit coupling at an odd number of time-reversal symmetric points. In Bi$_2$Se$_3$, this inversion occurs at the $\\Gamma$ point. For bulk Bi$_2$Se$_3$, we have analyzed the effect of arbitrary strain on the $\\Gamma$ point band gap using Density Functional Theory. By computing the band structure both with and without spin-orbit interactions, we consider the effects of strain on the gap via Coulombic interaction and spin-orbit interaction separately. While compressive strain acts to decrease the Coulombic gap, it"},"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":"1106.5556","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-06-28T02:52:10Z","cross_cats_sorted":[],"title_canon_sha256":"69b2529ef8f290b0a4c1bf88442baa7417fbdf0b0b44f9ea6b695be9837ae59e","abstract_canon_sha256":"b2c41db8090792c6e1b84a7138f0ba321b7217318f9608bad39ddc383067aeab"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:01:30.014980Z","signature_b64":"v43Dwqya+gyQk6oYZCz5kDapObSyYOMXB3FXvlWz0gaqlDmnHhGV0I277zOLPkIn5IQEGzFAHPJZ7JzH7iagDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae1a4dfbee5d701d7bfeb65b515021c5d6c5e44a015bf4efe421c15727bc7cb7","last_reissued_at":"2026-05-18T02:01:30.014605Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:01:30.014605Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Theoretical investigation of the evolution of the topological phase of Bi$_{2}$Se$_{3}$ under mechanical strain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andrew M. Rappe, Charles L. Kane, Eric J. Walter, Eugene J. Mele, Steve M. Young, Sugata Chowdhury","submitted_at":"2011-06-28T02:52:10Z","abstract_excerpt":"The topological insulating phase results from inversion of the band gap due to spin-orbit coupling at an odd number of time-reversal symmetric points. In Bi$_2$Se$_3$, this inversion occurs at the $\\Gamma$ point. For bulk Bi$_2$Se$_3$, we have analyzed the effect of arbitrary strain on the $\\Gamma$ point band gap using Density Functional Theory. By computing the band structure both with and without spin-orbit interactions, we consider the effects of strain on the gap via Coulombic interaction and spin-orbit interaction separately. While compressive strain acts to decrease the Coulombic gap, it"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.5556","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":"1106.5556","created_at":"2026-05-18T02:01:30.014666+00:00"},{"alias_kind":"arxiv_version","alias_value":"1106.5556v1","created_at":"2026-05-18T02:01:30.014666+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.5556","created_at":"2026-05-18T02:01:30.014666+00:00"},{"alias_kind":"pith_short_12","alias_value":"VYNE367OLVYB","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"VYNE367OLVYB2676","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"VYNE367O","created_at":"2026-05-18T12:26:44.992195+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/VYNE367OLVYB2676WZNVCUBBYX","json":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX.json","graph_json":"https://pith.science/api/pith-number/VYNE367OLVYB2676WZNVCUBBYX/graph.json","events_json":"https://pith.science/api/pith-number/VYNE367OLVYB2676WZNVCUBBYX/events.json","paper":"https://pith.science/paper/VYNE367O"},"agent_actions":{"view_html":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX","download_json":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX.json","view_paper":"https://pith.science/paper/VYNE367O","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1106.5556&json=true","fetch_graph":"https://pith.science/api/pith-number/VYNE367OLVYB2676WZNVCUBBYX/graph.json","fetch_events":"https://pith.science/api/pith-number/VYNE367OLVYB2676WZNVCUBBYX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX/action/storage_attestation","attest_author":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX/action/author_attestation","sign_citation":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX/action/citation_signature","submit_replication":"https://pith.science/pith/VYNE367OLVYB2676WZNVCUBBYX/action/replication_record"}},"created_at":"2026-05-18T02:01:30.014666+00:00","updated_at":"2026-05-18T02:01:30.014666+00:00"}