{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:BXAJRTNRCPEJJ5EBW56SXT754D","short_pith_number":"pith:BXAJRTNR","schema_version":"1.0","canonical_sha256":"0dc098cdb113c894f481b77d2bcffde0c1929cf6bdb0b2527317beb575bc945d","source":{"kind":"arxiv","id":"2006.02011","version":2},"attestation_state":"computed","paper":{"title":"Quasi-one-dimensional metallic conduction channels in exotic ferroelectric topological defects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chao Chen, Deyang Chen, Dongfeng Zheng, Fei Xue, Guo Tian, Jinwei Gao, Jun-Ming Liu, Long-Qing Chen, Luyong Zhang, Minghui Qin, Min Zeng, Wenda Yang, Xingsen Gao, Yadong Wang, Yang Zhang, Zhen Fan, Zhipeng Hou","submitted_at":"2020-06-03T02:19:25Z","abstract_excerpt":"Ferroelectric topological objects (e.g. vortices, skyrmions) provide a fertile ground for exploring emerging physical properties that could potentially be utilized in future configurable nanoelectronic devices. Here, we demonstrate quasi-one-dimensional metallic high conduction channels along two types of exotic topological defects, i.e. the topological cores of (i) a quadrant vortex domain structure and (ii) a center domain (monopole-like) structure confined in high quality BiFeO3 nanoisland array, abbreviated as the vortex core and the center core. We unveil via phase-field simulations that "},"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":"2006.02011","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-06-03T02:19:25Z","cross_cats_sorted":[],"title_canon_sha256":"3a8deb770e95cfff1979727c5b60a07bc53d2a5aa7fba921f7fe89d3d269caa4","abstract_canon_sha256":"14b13b87d8fde9add3127d96cffb9ad6c4f1b82fb6f7889b86c6176f72575ff8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:31:39.229911Z","signature_b64":"d/zoI9uu5pCLfdmzwwfLF0oNN7Z0ibp60cJDgL3E7ESZ09rRbfvjzEur+jGYRiedR3OfJX8I9bwnHzpFLiY8BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0dc098cdb113c894f481b77d2bcffde0c1929cf6bdb0b2527317beb575bc945d","last_reissued_at":"2026-07-05T02:31:39.229366Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:31:39.229366Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasi-one-dimensional metallic conduction channels in exotic ferroelectric topological defects","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chao Chen, Deyang Chen, Dongfeng Zheng, Fei Xue, Guo Tian, Jinwei Gao, Jun-Ming Liu, Long-Qing Chen, Luyong Zhang, Minghui Qin, Min Zeng, Wenda Yang, Xingsen Gao, Yadong Wang, Yang Zhang, Zhen Fan, Zhipeng Hou","submitted_at":"2020-06-03T02:19:25Z","abstract_excerpt":"Ferroelectric topological objects (e.g. vortices, skyrmions) provide a fertile ground for exploring emerging physical properties that could potentially be utilized in future configurable nanoelectronic devices. Here, we demonstrate quasi-one-dimensional metallic high conduction channels along two types of exotic topological defects, i.e. the topological cores of (i) a quadrant vortex domain structure and (ii) a center domain (monopole-like) structure confined in high quality BiFeO3 nanoisland array, abbreviated as the vortex core and the center core. We unveil via phase-field simulations that "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.02011","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2006.02011/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2006.02011","created_at":"2026-07-05T02:31:39.229425+00:00"},{"alias_kind":"arxiv_version","alias_value":"2006.02011v2","created_at":"2026-07-05T02:31:39.229425+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.02011","created_at":"2026-07-05T02:31:39.229425+00:00"},{"alias_kind":"pith_short_12","alias_value":"BXAJRTNRCPEJ","created_at":"2026-07-05T02:31:39.229425+00:00"},{"alias_kind":"pith_short_16","alias_value":"BXAJRTNRCPEJJ5EB","created_at":"2026-07-05T02:31:39.229425+00:00"},{"alias_kind":"pith_short_8","alias_value":"BXAJRTNR","created_at":"2026-07-05T02:31:39.229425+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/BXAJRTNRCPEJJ5EBW56SXT754D","json":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D.json","graph_json":"https://pith.science/api/pith-number/BXAJRTNRCPEJJ5EBW56SXT754D/graph.json","events_json":"https://pith.science/api/pith-number/BXAJRTNRCPEJJ5EBW56SXT754D/events.json","paper":"https://pith.science/paper/BXAJRTNR"},"agent_actions":{"view_html":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D","download_json":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D.json","view_paper":"https://pith.science/paper/BXAJRTNR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2006.02011&json=true","fetch_graph":"https://pith.science/api/pith-number/BXAJRTNRCPEJJ5EBW56SXT754D/graph.json","fetch_events":"https://pith.science/api/pith-number/BXAJRTNRCPEJJ5EBW56SXT754D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D/action/storage_attestation","attest_author":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D/action/author_attestation","sign_citation":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D/action/citation_signature","submit_replication":"https://pith.science/pith/BXAJRTNRCPEJJ5EBW56SXT754D/action/replication_record"}},"created_at":"2026-07-05T02:31:39.229425+00:00","updated_at":"2026-07-05T02:31:39.229425+00:00"}