{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:Y2CL55SIK6P7FIRAOGOPYN6JV5","short_pith_number":"pith:Y2CL55SI","schema_version":"1.0","canonical_sha256":"c684bef648579ff2a220719cfc37c9af530a1192dbf9d934c0c2125571d257a9","source":{"kind":"arxiv","id":"1505.03563","version":1},"attestation_state":"computed","paper":{"title":"Organometallic-like localization of 4d-derived spins in an inorganic conducting niobium suboxide","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Kwan-Woo Lee, Warren E. Pickett","submitted_at":"2015-05-13T22:03:12Z","abstract_excerpt":"Based on the refined crystal structure comprised of columns of 3*4 planar blocks of NbO6 octahedra and first principles electronic structure methods, we find that orthorhombic (o)-Nb$_{12}$O$_{29}$ introduces a new class of transition metal oxide. The electronic system consists of a large Nb dimer-based localized orbital comparable in size to those in organometallic compounds, yet is tightly bound and weakly interacting with itinerant electronic bands. These local moments, a rare occurrence for Nb, form one-dimensional spin chains that criss-cross perpendicularly oriented conducting nanowires."},"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":"1505.03563","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-05-13T22:03:12Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"42f7fb18b52c036eec85f2ea25bf659a324eb8198cfcd5cc55998aee69c5f059","abstract_canon_sha256":"f75e7ef6fd03a68fee66c7f00292d2dbf5eef6450b5db9d51b3581afe99fdace"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:01.932722Z","signature_b64":"R99e7+sKLrPChdXhWeMSo4qCb5R2DYaePJTzKNxgtgC4Q57+tJekpYyNXl6qBysRrsJ4osNTuN4Ohv0Sm2MUDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c684bef648579ff2a220719cfc37c9af530a1192dbf9d934c0c2125571d257a9","last_reissued_at":"2026-05-18T02:00:01.932303Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:01.932303Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Organometallic-like localization of 4d-derived spins in an inorganic conducting niobium suboxide","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Kwan-Woo Lee, Warren E. Pickett","submitted_at":"2015-05-13T22:03:12Z","abstract_excerpt":"Based on the refined crystal structure comprised of columns of 3*4 planar blocks of NbO6 octahedra and first principles electronic structure methods, we find that orthorhombic (o)-Nb$_{12}$O$_{29}$ introduces a new class of transition metal oxide. The electronic system consists of a large Nb dimer-based localized orbital comparable in size to those in organometallic compounds, yet is tightly bound and weakly interacting with itinerant electronic bands. These local moments, a rare occurrence for Nb, form one-dimensional spin chains that criss-cross perpendicularly oriented conducting nanowires."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.03563","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":"1505.03563","created_at":"2026-05-18T02:00:01.932375+00:00"},{"alias_kind":"arxiv_version","alias_value":"1505.03563v1","created_at":"2026-05-18T02:00:01.932375+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.03563","created_at":"2026-05-18T02:00:01.932375+00:00"},{"alias_kind":"pith_short_12","alias_value":"Y2CL55SIK6P7","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_16","alias_value":"Y2CL55SIK6P7FIRA","created_at":"2026-05-18T12:29:50.041715+00:00"},{"alias_kind":"pith_short_8","alias_value":"Y2CL55SI","created_at":"2026-05-18T12:29:50.041715+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/Y2CL55SIK6P7FIRAOGOPYN6JV5","json":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5.json","graph_json":"https://pith.science/api/pith-number/Y2CL55SIK6P7FIRAOGOPYN6JV5/graph.json","events_json":"https://pith.science/api/pith-number/Y2CL55SIK6P7FIRAOGOPYN6JV5/events.json","paper":"https://pith.science/paper/Y2CL55SI"},"agent_actions":{"view_html":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5","download_json":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5.json","view_paper":"https://pith.science/paper/Y2CL55SI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1505.03563&json=true","fetch_graph":"https://pith.science/api/pith-number/Y2CL55SIK6P7FIRAOGOPYN6JV5/graph.json","fetch_events":"https://pith.science/api/pith-number/Y2CL55SIK6P7FIRAOGOPYN6JV5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5/action/storage_attestation","attest_author":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5/action/author_attestation","sign_citation":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5/action/citation_signature","submit_replication":"https://pith.science/pith/Y2CL55SIK6P7FIRAOGOPYN6JV5/action/replication_record"}},"created_at":"2026-05-18T02:00:01.932375+00:00","updated_at":"2026-05-18T02:00:01.932375+00:00"}