{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:O2CXHEY76YJJFEQ7YPSWA3KKRM","short_pith_number":"pith:O2CXHEY7","schema_version":"1.0","canonical_sha256":"768573931ff61292921fc3e5606d4a8b2a33419cdc656c979e4e890e7a87b51d","source":{"kind":"arxiv","id":"1803.03079","version":1},"attestation_state":"computed","paper":{"title":"Hole-doping-induced half-metallic ferromagnetism in highly-air-stable PdSe2 monolayer under uniaxial stress","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bang-Gui Liu, Shi-Hao Zhang","submitted_at":"2018-03-08T13:27:23Z","abstract_excerpt":"Two-dimensional (2D) high-temperature ferromagnetic materials are important for spintronic application. Fortunately, a highly-air-stable PdSe$_2$ monolayer semiconductor has been made through exfoliation from the layered bulk material. It is very highly desirable to realize robust ferromagnetism, even half-metallic ferromagnetism (100\\% spin polarization), in such excellent nonmagnetic monolayer semiconductors. Here, the first-principles investigation shows that the PdSe$_2$ monolayer can be made to attain Stoner ferromagnetism with the maximal Curie temperature reaching to 800K, and the hole "},"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":"1803.03079","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-03-08T13:27:23Z","cross_cats_sorted":[],"title_canon_sha256":"2490272821cbef8fe080d228591ca39edd9b92e52d553aad0701fdb567dd26c6","abstract_canon_sha256":"578969dfb42aff0cfe015e37113dda6606de68acaff2c31db289cbd22987736f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:44:22.712698Z","signature_b64":"ShPu8HF1UyQSRQDZ+lSMg/ZLU0IdCl9kh/IqaY8P7wx5ORgIA08XZKoc0/ctJocLQWQurmtd/Jw3OZNvYSz7Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"768573931ff61292921fc3e5606d4a8b2a33419cdc656c979e4e890e7a87b51d","last_reissued_at":"2026-05-17T23:44:22.712133Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:44:22.712133Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hole-doping-induced half-metallic ferromagnetism in highly-air-stable PdSe2 monolayer under uniaxial stress","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bang-Gui Liu, Shi-Hao Zhang","submitted_at":"2018-03-08T13:27:23Z","abstract_excerpt":"Two-dimensional (2D) high-temperature ferromagnetic materials are important for spintronic application. Fortunately, a highly-air-stable PdSe$_2$ monolayer semiconductor has been made through exfoliation from the layered bulk material. It is very highly desirable to realize robust ferromagnetism, even half-metallic ferromagnetism (100\\% spin polarization), in such excellent nonmagnetic monolayer semiconductors. Here, the first-principles investigation shows that the PdSe$_2$ monolayer can be made to attain Stoner ferromagnetism with the maximal Curie temperature reaching to 800K, and the hole "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.03079","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":"1803.03079","created_at":"2026-05-17T23:44:22.712209+00:00"},{"alias_kind":"arxiv_version","alias_value":"1803.03079v1","created_at":"2026-05-17T23:44:22.712209+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.03079","created_at":"2026-05-17T23:44:22.712209+00:00"},{"alias_kind":"pith_short_12","alias_value":"O2CXHEY76YJJ","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_16","alias_value":"O2CXHEY76YJJFEQ7","created_at":"2026-05-18T12:32:40.477152+00:00"},{"alias_kind":"pith_short_8","alias_value":"O2CXHEY7","created_at":"2026-05-18T12:32:40.477152+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/O2CXHEY76YJJFEQ7YPSWA3KKRM","json":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM.json","graph_json":"https://pith.science/api/pith-number/O2CXHEY76YJJFEQ7YPSWA3KKRM/graph.json","events_json":"https://pith.science/api/pith-number/O2CXHEY76YJJFEQ7YPSWA3KKRM/events.json","paper":"https://pith.science/paper/O2CXHEY7"},"agent_actions":{"view_html":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM","download_json":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM.json","view_paper":"https://pith.science/paper/O2CXHEY7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1803.03079&json=true","fetch_graph":"https://pith.science/api/pith-number/O2CXHEY76YJJFEQ7YPSWA3KKRM/graph.json","fetch_events":"https://pith.science/api/pith-number/O2CXHEY76YJJFEQ7YPSWA3KKRM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM/action/storage_attestation","attest_author":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM/action/author_attestation","sign_citation":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM/action/citation_signature","submit_replication":"https://pith.science/pith/O2CXHEY76YJJFEQ7YPSWA3KKRM/action/replication_record"}},"created_at":"2026-05-17T23:44:22.712209+00:00","updated_at":"2026-05-17T23:44:22.712209+00:00"}