{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:SQT6APVW567YDWW5PJGWOUCD77","short_pith_number":"pith:SQT6APVW","schema_version":"1.0","canonical_sha256":"9427e03eb6efbf81dadd7a4d675043ffd8588c497430e83a87cb31f0cb8ba2fb","source":{"kind":"arxiv","id":"1301.6651","version":1},"attestation_state":"computed","paper":{"title":"Surfactant mediated growth of ferromagnetic Mn {\\delta}-doped Si","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"E. D. Crozier, J. Zhu, M. D. Robertson, R. A. Gordon, S. Kahwaji, S. Roorda, T. L. Monchesky","submitted_at":"2013-01-28T19:41:25Z","abstract_excerpt":"We present an investigation of Mn {\\delta}-doped layers in Si(001) grown by molecular beam epitaxy. We discovered that a Pb surfactant has significant effect on the structural and magnetic properties of the submonolayer of Mn, which depends on the Si capping layer growth temperature, T_Si, and the Mn coverage, {\\theta}_Mn. The results presented in this paper identify three regions in the growth-phase-diagram characterized by distinct magnetic behaviors and crystal structures. In one region, X-ray absorption fine structure (XAFS) and transmission electron microscopy (TEM) experiments indicate 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":"1301.6651","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-01-28T19:41:25Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"1cb375c1126bb82a8b0e42a7cef5ba81b4fc8097fb3ad0d97f6fa7797f737570","abstract_canon_sha256":"69249f37a720e6ca54ba3c43b6c14e0ebe3c181a5ffa99cb7e4d763c157648ea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:57.776152Z","signature_b64":"7FfkCNt/jFWNOqOsZNNFmVDqaptS0eR2Jw+vnRS+cHFrFRR+2CKVNhDs0nHKMiyx59CSTjce0uoOoVxR/Tt9BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9427e03eb6efbf81dadd7a4d675043ffd8588c497430e83a87cb31f0cb8ba2fb","last_reissued_at":"2026-05-18T01:51:57.775730Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:57.775730Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surfactant mediated growth of ferromagnetic Mn {\\delta}-doped Si","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"E. D. Crozier, J. Zhu, M. D. Robertson, R. A. Gordon, S. Kahwaji, S. Roorda, T. L. Monchesky","submitted_at":"2013-01-28T19:41:25Z","abstract_excerpt":"We present an investigation of Mn {\\delta}-doped layers in Si(001) grown by molecular beam epitaxy. We discovered that a Pb surfactant has significant effect on the structural and magnetic properties of the submonolayer of Mn, which depends on the Si capping layer growth temperature, T_Si, and the Mn coverage, {\\theta}_Mn. The results presented in this paper identify three regions in the growth-phase-diagram characterized by distinct magnetic behaviors and crystal structures. In one region, X-ray absorption fine structure (XAFS) and transmission electron microscopy (TEM) experiments indicate t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.6651","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":"1301.6651","created_at":"2026-05-18T01:51:57.775802+00:00"},{"alias_kind":"arxiv_version","alias_value":"1301.6651v1","created_at":"2026-05-18T01:51:57.775802+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.6651","created_at":"2026-05-18T01:51:57.775802+00:00"},{"alias_kind":"pith_short_12","alias_value":"SQT6APVW567Y","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"SQT6APVW567YDWW5","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"SQT6APVW","created_at":"2026-05-18T12:27:59.945178+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/SQT6APVW567YDWW5PJGWOUCD77","json":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77.json","graph_json":"https://pith.science/api/pith-number/SQT6APVW567YDWW5PJGWOUCD77/graph.json","events_json":"https://pith.science/api/pith-number/SQT6APVW567YDWW5PJGWOUCD77/events.json","paper":"https://pith.science/paper/SQT6APVW"},"agent_actions":{"view_html":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77","download_json":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77.json","view_paper":"https://pith.science/paper/SQT6APVW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1301.6651&json=true","fetch_graph":"https://pith.science/api/pith-number/SQT6APVW567YDWW5PJGWOUCD77/graph.json","fetch_events":"https://pith.science/api/pith-number/SQT6APVW567YDWW5PJGWOUCD77/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77/action/storage_attestation","attest_author":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77/action/author_attestation","sign_citation":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77/action/citation_signature","submit_replication":"https://pith.science/pith/SQT6APVW567YDWW5PJGWOUCD77/action/replication_record"}},"created_at":"2026-05-18T01:51:57.775802+00:00","updated_at":"2026-05-18T01:51:57.775802+00:00"}