{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:LVYZSJIHRDMXVJO577XBZATSZH","short_pith_number":"pith:LVYZSJIH","schema_version":"1.0","canonical_sha256":"5d7199250788d97aa5ddffee1c8272c9fbd385138256baf07fd0bbb642ce4305","source":{"kind":"arxiv","id":"1112.0183","version":1},"attestation_state":"computed","paper":{"title":"Electronic structure and magnetic properties of metallocene multiple-decker sandwich nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. Morari, F. Beiu\\c{s}eanu, H. Allmaier, L. Chioncel, T. Jurcu\\c{t}","submitted_at":"2011-12-01T14:09:33Z","abstract_excerpt":"We present a study of the electronic and magnetic properties of the multiple-decker sandwich nanowires ($CP-M$) composed of cyclopentadienyl (CP) rings and 3d transition metal atoms (M=Ti to Ni) using first-principles techniques. We demonstrate using Density Functional Theory that structural relaxation play an important role in determining the magnetic ground-state of the system. Notably, the computed magnetic moment is zero in $CP-Mn$, while in $CP-V$ a significant turn-up in magnetic moment is evidenced. Two compounds show a half-metallic ferromagnetic ground state $CP-Fe/Cr$ with a gap with"},"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":"1112.0183","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-12-01T14:09:33Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"5765cfc3224b58f65e43890685e3b45a91953164c746e4cd7034fe6366536db8","abstract_canon_sha256":"5f919d12fcd31d3b5bcbacde5064e40eeb9b3915dbe27cc08de0544f87e4ec70"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:20.503963Z","signature_b64":"UXuQ5oOn5Cs7k7C4oAAPjKc6CnpChyD2l+1eWWXhZ03iXFRkATQpsLRSR0H8gam2PMle6r2vYsENyrxEUxUwAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d7199250788d97aa5ddffee1c8272c9fbd385138256baf07fd0bbb642ce4305","last_reissued_at":"2026-05-18T01:59:20.503114Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:20.503114Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electronic structure and magnetic properties of metallocene multiple-decker sandwich nanowires","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. Morari, F. Beiu\\c{s}eanu, H. Allmaier, L. Chioncel, T. Jurcu\\c{t}","submitted_at":"2011-12-01T14:09:33Z","abstract_excerpt":"We present a study of the electronic and magnetic properties of the multiple-decker sandwich nanowires ($CP-M$) composed of cyclopentadienyl (CP) rings and 3d transition metal atoms (M=Ti to Ni) using first-principles techniques. We demonstrate using Density Functional Theory that structural relaxation play an important role in determining the magnetic ground-state of the system. Notably, the computed magnetic moment is zero in $CP-Mn$, while in $CP-V$ a significant turn-up in magnetic moment is evidenced. Two compounds show a half-metallic ferromagnetic ground state $CP-Fe/Cr$ with a gap with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0183","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":"1112.0183","created_at":"2026-05-18T01:59:20.503262+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.0183v1","created_at":"2026-05-18T01:59:20.503262+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0183","created_at":"2026-05-18T01:59:20.503262+00:00"},{"alias_kind":"pith_short_12","alias_value":"LVYZSJIHRDMX","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"LVYZSJIHRDMXVJO5","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"LVYZSJIH","created_at":"2026-05-18T12:26:34.985390+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/LVYZSJIHRDMXVJO577XBZATSZH","json":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH.json","graph_json":"https://pith.science/api/pith-number/LVYZSJIHRDMXVJO577XBZATSZH/graph.json","events_json":"https://pith.science/api/pith-number/LVYZSJIHRDMXVJO577XBZATSZH/events.json","paper":"https://pith.science/paper/LVYZSJIH"},"agent_actions":{"view_html":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH","download_json":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH.json","view_paper":"https://pith.science/paper/LVYZSJIH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.0183&json=true","fetch_graph":"https://pith.science/api/pith-number/LVYZSJIHRDMXVJO577XBZATSZH/graph.json","fetch_events":"https://pith.science/api/pith-number/LVYZSJIHRDMXVJO577XBZATSZH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH/action/storage_attestation","attest_author":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH/action/author_attestation","sign_citation":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH/action/citation_signature","submit_replication":"https://pith.science/pith/LVYZSJIHRDMXVJO577XBZATSZH/action/replication_record"}},"created_at":"2026-05-18T01:59:20.503262+00:00","updated_at":"2026-05-18T01:59:20.503262+00:00"}