{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:VPNAWUD5L4IN3DPRLTVYLRLBBK","short_pith_number":"pith:VPNAWUD5","schema_version":"1.0","canonical_sha256":"abda0b507d5f10dd8df15ceb85c5610ab07647a00356110ca8847f2b80860473","source":{"kind":"arxiv","id":"1504.02508","version":1},"attestation_state":"computed","paper":{"title":"Low-field microwave absorption and magnetoresistance in iron nanostructures grown by electrodeposition on n-type lightly-doped silicon substrates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. I. L. de Araujo, J. B. S. Mendes, J. F. Felix, L. C. Figueiredo, P. C. Morais","submitted_at":"2015-04-09T21:59:44Z","abstract_excerpt":"In this study we investigate magnetic properties, surface morphology and crystal structure in iron nanoclusters electrodeposited on lightly-doped (100) n-type silicon substrates. Our goal is to investigate the spin injection and detection in the Fe/Si lateral structures. The samples obtained under electric percolation were characterized by magnetoresistive and magnetic resonance measurements with cycling the sweeping applied field in order to understand the spin dynamics in the as-produced samples. The observed hysteresis in the magnetic resonance spectra, plus the presence of a broad peak in "},"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":"1504.02508","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-04-09T21:59:44Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"17aaf644dcdb6845bca57d86dda3b601f386609a48649f8e8479f49cffad2474","abstract_canon_sha256":"46697c3833a3f40ded505ba05484d242a0aa0ad8d88cdff4cab92d1ade15e6d4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:25:01.017274Z","signature_b64":"XoyNvwgjR/9yp4751W1lSqNWROFP0+XFYI04SfcRnOP4wmM7Jn6HMdjioJVcD9j9XI6vI8CPqiSjAjGh0HKkCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abda0b507d5f10dd8df15ceb85c5610ab07647a00356110ca8847f2b80860473","last_reissued_at":"2026-05-18T01:25:01.016539Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:25:01.016539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Low-field microwave absorption and magnetoresistance in iron nanostructures grown by electrodeposition on n-type lightly-doped silicon substrates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. I. L. de Araujo, J. B. S. Mendes, J. F. Felix, L. C. Figueiredo, P. C. Morais","submitted_at":"2015-04-09T21:59:44Z","abstract_excerpt":"In this study we investigate magnetic properties, surface morphology and crystal structure in iron nanoclusters electrodeposited on lightly-doped (100) n-type silicon substrates. Our goal is to investigate the spin injection and detection in the Fe/Si lateral structures. The samples obtained under electric percolation were characterized by magnetoresistive and magnetic resonance measurements with cycling the sweeping applied field in order to understand the spin dynamics in the as-produced samples. The observed hysteresis in the magnetic resonance spectra, plus the presence of a broad peak in "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.02508","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":"1504.02508","created_at":"2026-05-18T01:25:01.016658+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.02508v1","created_at":"2026-05-18T01:25:01.016658+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.02508","created_at":"2026-05-18T01:25:01.016658+00:00"},{"alias_kind":"pith_short_12","alias_value":"VPNAWUD5L4IN","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_16","alias_value":"VPNAWUD5L4IN3DPR","created_at":"2026-05-18T12:29:47.479230+00:00"},{"alias_kind":"pith_short_8","alias_value":"VPNAWUD5","created_at":"2026-05-18T12:29:47.479230+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/VPNAWUD5L4IN3DPRLTVYLRLBBK","json":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK.json","graph_json":"https://pith.science/api/pith-number/VPNAWUD5L4IN3DPRLTVYLRLBBK/graph.json","events_json":"https://pith.science/api/pith-number/VPNAWUD5L4IN3DPRLTVYLRLBBK/events.json","paper":"https://pith.science/paper/VPNAWUD5"},"agent_actions":{"view_html":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK","download_json":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK.json","view_paper":"https://pith.science/paper/VPNAWUD5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.02508&json=true","fetch_graph":"https://pith.science/api/pith-number/VPNAWUD5L4IN3DPRLTVYLRLBBK/graph.json","fetch_events":"https://pith.science/api/pith-number/VPNAWUD5L4IN3DPRLTVYLRLBBK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK/action/storage_attestation","attest_author":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK/action/author_attestation","sign_citation":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK/action/citation_signature","submit_replication":"https://pith.science/pith/VPNAWUD5L4IN3DPRLTVYLRLBBK/action/replication_record"}},"created_at":"2026-05-18T01:25:01.016658+00:00","updated_at":"2026-05-18T01:25:01.016658+00:00"}