{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:2PDFV2O6MLS7PMQJMXDUNIDO2E","short_pith_number":"pith:2PDFV2O6","schema_version":"1.0","canonical_sha256":"d3c65ae9de62e5f7b20965c746a06ed13e001718583d436d97fae0452bcbd7d1","source":{"kind":"arxiv","id":"1010.3340","version":1},"attestation_state":"computed","paper":{"title":"Electrons doped in cubic perovskite SrMnO3: isotropic metal versus chainlike ordering of Jahn-Teller polarons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. Nakao, D. Okuyama, H. Nakao, H. Sakai, S. Ishiwata, Y. Murakami, Y. Taguchi, Y. Tokura","submitted_at":"2010-10-16T12:08:40Z","abstract_excerpt":"Single crystals of electron-doped SrMnO3 with a cubic perovskite structure have been systematically investigated as the most canonical (orbital-degenerate) double-exchange system, whose ground states have been still theoretically controversial. With only 1-2% electron doping by Ce substitution for Sr, a G-type antiferromagnetic metal with a tiny spin canting in a cubic lattice shows up as the ground state, where the Jahn-Teller polarons with heavy mass are likely to form. Further electron doping above 4%, however, replaces this isotropic metal with an insulator with tetragonal lattice distorti"},"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":"1010.3340","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2010-10-16T12:08:40Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"a202c4f58ce11fdc0ef95ecdff10b3d583a60e635c1450661a25402f87ecefa2","abstract_canon_sha256":"f7628f31b22bc81f38e033ede3a30dcbb021f33a15c7c03ab1655254deb75c56"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:04.236280Z","signature_b64":"YReyvjMRr13Fphvxlu4UIWnFOCNPem0m6dhdnT0u7gF0KkHQKK31nnSB5PbQm3GHugP5zMqtZmb+45+sx7Y3Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3c65ae9de62e5f7b20965c746a06ed13e001718583d436d97fae0452bcbd7d1","last_reissued_at":"2026-05-18T02:05:04.235683Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:04.235683Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electrons doped in cubic perovskite SrMnO3: isotropic metal versus chainlike ordering of Jahn-Teller polarons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"A. Nakao, D. Okuyama, H. Nakao, H. Sakai, S. Ishiwata, Y. Murakami, Y. Taguchi, Y. Tokura","submitted_at":"2010-10-16T12:08:40Z","abstract_excerpt":"Single crystals of electron-doped SrMnO3 with a cubic perovskite structure have been systematically investigated as the most canonical (orbital-degenerate) double-exchange system, whose ground states have been still theoretically controversial. With only 1-2% electron doping by Ce substitution for Sr, a G-type antiferromagnetic metal with a tiny spin canting in a cubic lattice shows up as the ground state, where the Jahn-Teller polarons with heavy mass are likely to form. Further electron doping above 4%, however, replaces this isotropic metal with an insulator with tetragonal lattice distorti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.3340","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":"1010.3340","created_at":"2026-05-18T02:05:04.235788+00:00"},{"alias_kind":"arxiv_version","alias_value":"1010.3340v1","created_at":"2026-05-18T02:05:04.235788+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.3340","created_at":"2026-05-18T02:05:04.235788+00:00"},{"alias_kind":"pith_short_12","alias_value":"2PDFV2O6MLS7","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_16","alias_value":"2PDFV2O6MLS7PMQJ","created_at":"2026-05-18T12:26:03.138858+00:00"},{"alias_kind":"pith_short_8","alias_value":"2PDFV2O6","created_at":"2026-05-18T12:26:03.138858+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/2PDFV2O6MLS7PMQJMXDUNIDO2E","json":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E.json","graph_json":"https://pith.science/api/pith-number/2PDFV2O6MLS7PMQJMXDUNIDO2E/graph.json","events_json":"https://pith.science/api/pith-number/2PDFV2O6MLS7PMQJMXDUNIDO2E/events.json","paper":"https://pith.science/paper/2PDFV2O6"},"agent_actions":{"view_html":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E","download_json":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E.json","view_paper":"https://pith.science/paper/2PDFV2O6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1010.3340&json=true","fetch_graph":"https://pith.science/api/pith-number/2PDFV2O6MLS7PMQJMXDUNIDO2E/graph.json","fetch_events":"https://pith.science/api/pith-number/2PDFV2O6MLS7PMQJMXDUNIDO2E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E/action/storage_attestation","attest_author":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E/action/author_attestation","sign_citation":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E/action/citation_signature","submit_replication":"https://pith.science/pith/2PDFV2O6MLS7PMQJMXDUNIDO2E/action/replication_record"}},"created_at":"2026-05-18T02:05:04.235788+00:00","updated_at":"2026-05-18T02:05:04.235788+00:00"}