{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:APU5X3HCMGQULJ2ZIX7HSEWN5S","short_pith_number":"pith:APU5X3HC","schema_version":"1.0","canonical_sha256":"03e9dbece261a145a75945fe7912cdec8d3fcbf557ddaab16de8bc664db451ba","source":{"kind":"arxiv","id":"cond-mat/0002450","version":2},"attestation_state":"computed","paper":{"title":"Ferromagnetism in III-V and II-VI semiconductor structures","license":"","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hideo Ohno, Tomasz Dietl","submitted_at":"2000-02-29T16:09:43Z","abstract_excerpt":"The current status of research on the carrier-mediated ferromagnetism in tetrahedrally coordinated semiconductors is briefly reviewed. The experimental results for III-V semiconductors, where Mn atoms introduce both spins and holes, are compared to the case of II-VI compounds, in which the ferromagnetism has been observed for the modulation-doped p-type Cd1-xMnxTe/Cd1-y-zMgyZnzTe:N heterostructures, and more recently, in Zn1-xMnxTe:N epilayers. On the theoretical side, a model is presented, which takes into account: (i) strong spin-orbit and kp couplings in the valence band; (ii) the effect of"},"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":"cond-mat/0002450","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2000-02-29T16:09:43Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"d4d7b90824bfccf0eb79ed28a27e139c0fafb471a10130b3fc4b248a8ec1dd10","abstract_canon_sha256":"d75702f4f660c0bfbbb16e589de9853d473248865beab719738a8088c1064f4c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:07:04.172270Z","signature_b64":"l4V+u/aSor2xHpVTyclm2pSR20YM2EbQXtijeTQiDebF2rGUHpNroOMxYjlHhBu0U7JwG2aFgDUKOvRalH11Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"03e9dbece261a145a75945fe7912cdec8d3fcbf557ddaab16de8bc664db451ba","last_reissued_at":"2026-05-18T03:07:04.171799Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:07:04.171799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ferromagnetism in III-V and II-VI semiconductor structures","license":"","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Hideo Ohno, Tomasz Dietl","submitted_at":"2000-02-29T16:09:43Z","abstract_excerpt":"The current status of research on the carrier-mediated ferromagnetism in tetrahedrally coordinated semiconductors is briefly reviewed. The experimental results for III-V semiconductors, where Mn atoms introduce both spins and holes, are compared to the case of II-VI compounds, in which the ferromagnetism has been observed for the modulation-doped p-type Cd1-xMnxTe/Cd1-y-zMgyZnzTe:N heterostructures, and more recently, in Zn1-xMnxTe:N epilayers. On the theoretical side, a model is presented, which takes into account: (i) strong spin-orbit and kp couplings in the valence band; (ii) the effect of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0002450","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":""},"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":"cond-mat/0002450","created_at":"2026-05-18T03:07:04.171870+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0002450v2","created_at":"2026-05-18T03:07:04.171870+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0002450","created_at":"2026-05-18T03:07:04.171870+00:00"},{"alias_kind":"pith_short_12","alias_value":"APU5X3HCMGQU","created_at":"2026-05-18T12:25:49.631198+00:00"},{"alias_kind":"pith_short_16","alias_value":"APU5X3HCMGQULJ2Z","created_at":"2026-05-18T12:25:49.631198+00:00"},{"alias_kind":"pith_short_8","alias_value":"APU5X3HC","created_at":"2026-05-18T12:25:49.631198+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/APU5X3HCMGQULJ2ZIX7HSEWN5S","json":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S.json","graph_json":"https://pith.science/api/pith-number/APU5X3HCMGQULJ2ZIX7HSEWN5S/graph.json","events_json":"https://pith.science/api/pith-number/APU5X3HCMGQULJ2ZIX7HSEWN5S/events.json","paper":"https://pith.science/paper/APU5X3HC"},"agent_actions":{"view_html":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S","download_json":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S.json","view_paper":"https://pith.science/paper/APU5X3HC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0002450&json=true","fetch_graph":"https://pith.science/api/pith-number/APU5X3HCMGQULJ2ZIX7HSEWN5S/graph.json","fetch_events":"https://pith.science/api/pith-number/APU5X3HCMGQULJ2ZIX7HSEWN5S/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S/action/timestamp_anchor","attest_storage":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S/action/storage_attestation","attest_author":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S/action/author_attestation","sign_citation":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S/action/citation_signature","submit_replication":"https://pith.science/pith/APU5X3HCMGQULJ2ZIX7HSEWN5S/action/replication_record"}},"created_at":"2026-05-18T03:07:04.171870+00:00","updated_at":"2026-05-18T03:07:04.171870+00:00"}