{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:T72VXKOZNGWB2BIX5IM3IP4JO3","short_pith_number":"pith:T72VXKOZ","schema_version":"1.0","canonical_sha256":"9ff55ba9d969ac1d0517ea19b43f8976d7654711e593c0380aeb1d7b42029a9d","source":{"kind":"arxiv","id":"1108.2545","version":1},"attestation_state":"computed","paper":{"title":"Special electronic structures and quantum conduction of B/P co-doping carbon nanotubes under electric field using the first principle","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"AQing Chen, QingYi Shao, Zhen Li","submitted_at":"2011-08-12T01:04:32Z","abstract_excerpt":"Boron (B)/phosphorus (P) doped single wall carbon nanotubes (B-PSWNTs) are studied by using the First- Principle method based on density function theory (DFT). Mayer bond order, band structure, electrons density and density of states are calculated. It concludes that the B-PSWNTs have special band structure which is quite different from BN nanotubes, and that metallic carbon nanotubes will be converted to semiconductor due to boron/phosphorus co-doping which breaks the symmetrical structure. The bonding forms in B-PSWNTs are investigated in detail. Besides, Mulliken charge population and the q"},"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":"1108.2545","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-08-12T01:04:32Z","cross_cats_sorted":[],"title_canon_sha256":"022b00be25ac26051e3b965bb2f1ab62c74e9d48c3c5e1e428d85f6f8c4b24b5","abstract_canon_sha256":"156bae5457e2086b992af5466dc8aa189b10f02f7434fe9e35f213918b84aa78"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:15:36.549634Z","signature_b64":"MkcahZG0HDFVajbMlCjFBMtK//a+mfoc97iRaFBrNLsquzmV9BhEggcYiBoS2sw+J57KWnrVMTpy5lPMS1OoCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ff55ba9d969ac1d0517ea19b43f8976d7654711e593c0380aeb1d7b42029a9d","last_reissued_at":"2026-05-18T04:15:36.549273Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:15:36.549273Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Special electronic structures and quantum conduction of B/P co-doping carbon nanotubes under electric field using the first principle","license":"http://creativecommons.org/licenses/by-nc-sa/3.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"AQing Chen, QingYi Shao, Zhen Li","submitted_at":"2011-08-12T01:04:32Z","abstract_excerpt":"Boron (B)/phosphorus (P) doped single wall carbon nanotubes (B-PSWNTs) are studied by using the First- Principle method based on density function theory (DFT). Mayer bond order, band structure, electrons density and density of states are calculated. It concludes that the B-PSWNTs have special band structure which is quite different from BN nanotubes, and that metallic carbon nanotubes will be converted to semiconductor due to boron/phosphorus co-doping which breaks the symmetrical structure. The bonding forms in B-PSWNTs are investigated in detail. Besides, Mulliken charge population and the q"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.2545","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":"1108.2545","created_at":"2026-05-18T04:15:36.549326+00:00"},{"alias_kind":"arxiv_version","alias_value":"1108.2545v1","created_at":"2026-05-18T04:15:36.549326+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.2545","created_at":"2026-05-18T04:15:36.549326+00:00"},{"alias_kind":"pith_short_12","alias_value":"T72VXKOZNGWB","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"T72VXKOZNGWB2BIX","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"T72VXKOZ","created_at":"2026-05-18T12:26:41.206345+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/T72VXKOZNGWB2BIX5IM3IP4JO3","json":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3.json","graph_json":"https://pith.science/api/pith-number/T72VXKOZNGWB2BIX5IM3IP4JO3/graph.json","events_json":"https://pith.science/api/pith-number/T72VXKOZNGWB2BIX5IM3IP4JO3/events.json","paper":"https://pith.science/paper/T72VXKOZ"},"agent_actions":{"view_html":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3","download_json":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3.json","view_paper":"https://pith.science/paper/T72VXKOZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1108.2545&json=true","fetch_graph":"https://pith.science/api/pith-number/T72VXKOZNGWB2BIX5IM3IP4JO3/graph.json","fetch_events":"https://pith.science/api/pith-number/T72VXKOZNGWB2BIX5IM3IP4JO3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3/action/storage_attestation","attest_author":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3/action/author_attestation","sign_citation":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3/action/citation_signature","submit_replication":"https://pith.science/pith/T72VXKOZNGWB2BIX5IM3IP4JO3/action/replication_record"}},"created_at":"2026-05-18T04:15:36.549326+00:00","updated_at":"2026-05-18T04:15:36.549326+00:00"}