{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:LNAGPJRVZLJXDXT7BPHCEMJPF2","short_pith_number":"pith:LNAGPJRV","schema_version":"1.0","canonical_sha256":"5b4067a635cad371de7f0bce22312f2ebbc8616b4b5441500ddba8676a5d40a9","source":{"kind":"arxiv","id":"2105.12943","version":1},"attestation_state":"computed","paper":{"title":"Phase Transition of Two-Dimensional Ferroelectric and Paraelectric Ga2O3 Monolayer: A Density Functional Theory and Machine-Learning Study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Flyura Djurabekova, Jesper Byggmastar, Junlei Zhao, Kai Nordlund, Mengyuan Hua, Zhaofu Zhang","submitted_at":"2021-05-27T05:25:41Z","abstract_excerpt":"Ga2O3 is a wide-band-gap semiconductor of great interest for applications in electronics and optoelectronics. Two-dimensional (2D) Ga2O3 synthesized from top-down or bottom-up processes can reveal brand new heterogeneous structures and promising applications. In this paper, we study phase transitions among three low-energy stable Ga2O3 monolayer configurations using density functional theory and a newly developed machine-learning Gaussian approximation potential, together with solid-state nudged elastic band calculations. Kinetic minimum energy paths involving direct atomic jump as well as con"},"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":"2105.12943","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-05-27T05:25:41Z","cross_cats_sorted":[],"title_canon_sha256":"6ea8ac1080ff727362679a85d6ff8e4af0d6a585050597f186627314abca939d","abstract_canon_sha256":"26a1c2098d2de963a5844abaeccd0fb40b397f5ce44d1b9b056327b050881743"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:39:48.215543Z","signature_b64":"3dCBJ+yv/3uoZXEMT0Vq8MOUUU0e813d00C3Y5Ezjc3AzoudYxmR6rAsfjgVk6zb15FreP50Z9qLLNJ6EVv2Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b4067a635cad371de7f0bce22312f2ebbc8616b4b5441500ddba8676a5d40a9","last_reissued_at":"2026-07-05T03:39:48.215146Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:39:48.215146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase Transition of Two-Dimensional Ferroelectric and Paraelectric Ga2O3 Monolayer: A Density Functional Theory and Machine-Learning Study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Flyura Djurabekova, Jesper Byggmastar, Junlei Zhao, Kai Nordlund, Mengyuan Hua, Zhaofu Zhang","submitted_at":"2021-05-27T05:25:41Z","abstract_excerpt":"Ga2O3 is a wide-band-gap semiconductor of great interest for applications in electronics and optoelectronics. Two-dimensional (2D) Ga2O3 synthesized from top-down or bottom-up processes can reveal brand new heterogeneous structures and promising applications. In this paper, we study phase transitions among three low-energy stable Ga2O3 monolayer configurations using density functional theory and a newly developed machine-learning Gaussian approximation potential, together with solid-state nudged elastic band calculations. Kinetic minimum energy paths involving direct atomic jump as well as con"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.12943","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2105.12943/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":"2105.12943","created_at":"2026-07-05T03:39:48.215201+00:00"},{"alias_kind":"arxiv_version","alias_value":"2105.12943v1","created_at":"2026-07-05T03:39:48.215201+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.12943","created_at":"2026-07-05T03:39:48.215201+00:00"},{"alias_kind":"pith_short_12","alias_value":"LNAGPJRVZLJX","created_at":"2026-07-05T03:39:48.215201+00:00"},{"alias_kind":"pith_short_16","alias_value":"LNAGPJRVZLJXDXT7","created_at":"2026-07-05T03:39:48.215201+00:00"},{"alias_kind":"pith_short_8","alias_value":"LNAGPJRV","created_at":"2026-07-05T03:39:48.215201+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/LNAGPJRVZLJXDXT7BPHCEMJPF2","json":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2.json","graph_json":"https://pith.science/api/pith-number/LNAGPJRVZLJXDXT7BPHCEMJPF2/graph.json","events_json":"https://pith.science/api/pith-number/LNAGPJRVZLJXDXT7BPHCEMJPF2/events.json","paper":"https://pith.science/paper/LNAGPJRV"},"agent_actions":{"view_html":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2","download_json":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2.json","view_paper":"https://pith.science/paper/LNAGPJRV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2105.12943&json=true","fetch_graph":"https://pith.science/api/pith-number/LNAGPJRVZLJXDXT7BPHCEMJPF2/graph.json","fetch_events":"https://pith.science/api/pith-number/LNAGPJRVZLJXDXT7BPHCEMJPF2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2/action/storage_attestation","attest_author":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2/action/author_attestation","sign_citation":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2/action/citation_signature","submit_replication":"https://pith.science/pith/LNAGPJRVZLJXDXT7BPHCEMJPF2/action/replication_record"}},"created_at":"2026-07-05T03:39:48.215201+00:00","updated_at":"2026-07-05T03:39:48.215201+00:00"}