{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:JJRFXBJKBKYC4OQJUB4OXDRYS6","short_pith_number":"pith:JJRFXBJK","schema_version":"1.0","canonical_sha256":"4a625b852a0ab02e3a09a078eb8e3897ae08c176cfaf0f9f5b302268b87c588b","source":{"kind":"arxiv","id":"1210.4435","version":1},"attestation_state":"computed","paper":{"title":"High temperature magnetic insulating phase in ultrathin La0.67Sr0.33MnO3 films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Arturas Vailionis, Dave H.A. Blank, Evert P. Houwman, Gertjan Koster, Guus Rijnders, Hans Boschker, Jaap Kautz, Mark Huijben, Wolter Siemons","submitted_at":"2012-10-16T14:42:50Z","abstract_excerpt":"We present a study of the thickness dependence of magnetism and electrical conductivity in ultra thin La0.67Sr0.33MnO3 films grown on SrTiO3 (110) substrates. We found a critical thickness of 10 unit cells below which the conductivity of the films disappeared and simultaneously the Curie temperature (TC) increased, indicating a magnetic insulating phase at room temperature. These samples have a TC of about 560 K with a significant saturation magnetization of 1.2 +- 0.2 muB/Mn. The canted antiferromagnetic insulating phase in ultra thin films of n< 10 coincides with the occurrence of a higher s"},"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":"1210.4435","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-10-16T14:42:50Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"2c6b28ef6c8fdd6d91d7f964044cbee6f348b9e47f4aee61a96bde6540e080c5","abstract_canon_sha256":"1d5bb4bf5e2acbeee8d3919911a1b4d40e8ca281e3685944b2cbec45f334d4b3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:43:05.962263Z","signature_b64":"iQ7KeICF6PZR2sQH3CM25WwAZ0rLf9QZeYSQUJOnhLrO9VGDuoPIoEK9PzkjyGPhcuy5CggO4TllRXu350cKDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4a625b852a0ab02e3a09a078eb8e3897ae08c176cfaf0f9f5b302268b87c588b","last_reissued_at":"2026-05-18T03:43:05.961285Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:43:05.961285Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"High temperature magnetic insulating phase in ultrathin La0.67Sr0.33MnO3 films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Arturas Vailionis, Dave H.A. Blank, Evert P. Houwman, Gertjan Koster, Guus Rijnders, Hans Boschker, Jaap Kautz, Mark Huijben, Wolter Siemons","submitted_at":"2012-10-16T14:42:50Z","abstract_excerpt":"We present a study of the thickness dependence of magnetism and electrical conductivity in ultra thin La0.67Sr0.33MnO3 films grown on SrTiO3 (110) substrates. We found a critical thickness of 10 unit cells below which the conductivity of the films disappeared and simultaneously the Curie temperature (TC) increased, indicating a magnetic insulating phase at room temperature. These samples have a TC of about 560 K with a significant saturation magnetization of 1.2 +- 0.2 muB/Mn. The canted antiferromagnetic insulating phase in ultra thin films of n< 10 coincides with the occurrence of a higher s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.4435","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":"1210.4435","created_at":"2026-05-18T03:43:05.961420+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.4435v1","created_at":"2026-05-18T03:43:05.961420+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.4435","created_at":"2026-05-18T03:43:05.961420+00:00"},{"alias_kind":"pith_short_12","alias_value":"JJRFXBJKBKYC","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_16","alias_value":"JJRFXBJKBKYC4OQJ","created_at":"2026-05-18T12:27:11.947152+00:00"},{"alias_kind":"pith_short_8","alias_value":"JJRFXBJK","created_at":"2026-05-18T12:27:11.947152+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/JJRFXBJKBKYC4OQJUB4OXDRYS6","json":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6.json","graph_json":"https://pith.science/api/pith-number/JJRFXBJKBKYC4OQJUB4OXDRYS6/graph.json","events_json":"https://pith.science/api/pith-number/JJRFXBJKBKYC4OQJUB4OXDRYS6/events.json","paper":"https://pith.science/paper/JJRFXBJK"},"agent_actions":{"view_html":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6","download_json":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6.json","view_paper":"https://pith.science/paper/JJRFXBJK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.4435&json=true","fetch_graph":"https://pith.science/api/pith-number/JJRFXBJKBKYC4OQJUB4OXDRYS6/graph.json","fetch_events":"https://pith.science/api/pith-number/JJRFXBJKBKYC4OQJUB4OXDRYS6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6/action/storage_attestation","attest_author":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6/action/author_attestation","sign_citation":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6/action/citation_signature","submit_replication":"https://pith.science/pith/JJRFXBJKBKYC4OQJUB4OXDRYS6/action/replication_record"}},"created_at":"2026-05-18T03:43:05.961420+00:00","updated_at":"2026-05-18T03:43:05.961420+00:00"}