{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:CWBIWYZ2OATBEOJRZBVUHQDR4S","short_pith_number":"pith:CWBIWYZ2","schema_version":"1.0","canonical_sha256":"15828b633a7026123931c86b43c071e4bd5fe0a42f7a785704b213ff37fb6f4a","source":{"kind":"arxiv","id":"2410.16987","version":2},"attestation_state":"computed","paper":{"title":"A single-phase epitaxially grown ferroelectric perovskite nitride","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Can Wang, Chen Ge, Cui Ting, Dongke Rong, Er-Jia Guo, Gang Tang, Haitao Hong, Jiawang Hong, Jie Fang, Jinfeng Zhang, Kuijuan Jin, Lingfei Wang, Lin Gu, Qian Li, Qianying Wang, Qiao Jin, Qinghua Zhang, Shanmin Wang, Shengru Chen, Shuai Xu, Songhee Choi, Wei Li, Xian Zi, Zhiguo Chen","submitted_at":"2024-10-22T13:07:38Z","abstract_excerpt":"The integration of ferroelectrics with semiconductors is crucial for developing functional devices, such as field-effect transistors, tunnel junctions, and nonvolatile memories. However, the synthesis of high-quality single-crystalline ferroelectric nitride perovskites has been limited, hindering a comprehensive understanding of their switching dynamics and potential applications. Here we report the synthesis and characterizations of epitaxial single-phase ferroelectric cerium tantalum nitride (CeTaN3) on both oxides and semiconductors. The polar symmetry of CeTaN3 was confirmed by observing t"},"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":"2410.16987","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-10-22T13:07:38Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"eee4e854c2610b4e5607fa222b8bf7d46457cee528f533d623457711b6759a84","abstract_canon_sha256":"ac735b614b643a72c08ddde2b79556d652a36f1e4fb8d6b3650807a6d2998ad6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:52:15.452649Z","signature_b64":"9HInMfHiE/EaDFHoQ/cnqKG4q3Wf6XUzK9ymGofYQuuzrVbDpIiczaFUlWOa9RnwK2U8vFaCx4uk04qsXEIEAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"15828b633a7026123931c86b43c071e4bd5fe0a42f7a785704b213ff37fb6f4a","last_reissued_at":"2026-07-05T10:52:15.452066Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:52:15.452066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A single-phase epitaxially grown ferroelectric perovskite nitride","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Can Wang, Chen Ge, Cui Ting, Dongke Rong, Er-Jia Guo, Gang Tang, Haitao Hong, Jiawang Hong, Jie Fang, Jinfeng Zhang, Kuijuan Jin, Lingfei Wang, Lin Gu, Qian Li, Qianying Wang, Qiao Jin, Qinghua Zhang, Shanmin Wang, Shengru Chen, Shuai Xu, Songhee Choi, Wei Li, Xian Zi, Zhiguo Chen","submitted_at":"2024-10-22T13:07:38Z","abstract_excerpt":"The integration of ferroelectrics with semiconductors is crucial for developing functional devices, such as field-effect transistors, tunnel junctions, and nonvolatile memories. However, the synthesis of high-quality single-crystalline ferroelectric nitride perovskites has been limited, hindering a comprehensive understanding of their switching dynamics and potential applications. Here we report the synthesis and characterizations of epitaxial single-phase ferroelectric cerium tantalum nitride (CeTaN3) on both oxides and semiconductors. The polar symmetry of CeTaN3 was confirmed by observing t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.16987","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/2410.16987/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":"2410.16987","created_at":"2026-07-05T10:52:15.452127+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.16987v2","created_at":"2026-07-05T10:52:15.452127+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.16987","created_at":"2026-07-05T10:52:15.452127+00:00"},{"alias_kind":"pith_short_12","alias_value":"CWBIWYZ2OATB","created_at":"2026-07-05T10:52:15.452127+00:00"},{"alias_kind":"pith_short_16","alias_value":"CWBIWYZ2OATBEOJR","created_at":"2026-07-05T10:52:15.452127+00:00"},{"alias_kind":"pith_short_8","alias_value":"CWBIWYZ2","created_at":"2026-07-05T10:52:15.452127+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/CWBIWYZ2OATBEOJRZBVUHQDR4S","json":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S.json","graph_json":"https://pith.science/api/pith-number/CWBIWYZ2OATBEOJRZBVUHQDR4S/graph.json","events_json":"https://pith.science/api/pith-number/CWBIWYZ2OATBEOJRZBVUHQDR4S/events.json","paper":"https://pith.science/paper/CWBIWYZ2"},"agent_actions":{"view_html":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S","download_json":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S.json","view_paper":"https://pith.science/paper/CWBIWYZ2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.16987&json=true","fetch_graph":"https://pith.science/api/pith-number/CWBIWYZ2OATBEOJRZBVUHQDR4S/graph.json","fetch_events":"https://pith.science/api/pith-number/CWBIWYZ2OATBEOJRZBVUHQDR4S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S/action/storage_attestation","attest_author":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S/action/author_attestation","sign_citation":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S/action/citation_signature","submit_replication":"https://pith.science/pith/CWBIWYZ2OATBEOJRZBVUHQDR4S/action/replication_record"}},"created_at":"2026-07-05T10:52:15.452127+00:00","updated_at":"2026-07-05T10:52:15.452127+00:00"}