{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:ZPC3TL3GC3N7KVECKSI5BNSX4G","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3edcd08c1d5e22bbeb3924bb0870070474019caf3ea41ca486993f868a71c638","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-10T12:00:31Z","title_canon_sha256":"2f5f4a297183d75626ce169416090c1584c2aab908c11eb047158e6ddd739b37"},"schema_version":"1.0","source":{"id":"1306.2173","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.2173","created_at":"2026-05-18T03:09:48Z"},{"alias_kind":"arxiv_version","alias_value":"1306.2173v2","created_at":"2026-05-18T03:09:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.2173","created_at":"2026-05-18T03:09:48Z"},{"alias_kind":"pith_short_12","alias_value":"ZPC3TL3GC3N7","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"ZPC3TL3GC3N7KVEC","created_at":"2026-05-18T12:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"ZPC3TL3G","created_at":"2026-05-18T12:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:9a51033100dd5a4f692940187c45c2417ed9cb4b473653ac67e9843e40a3a111","target":"graph","created_at":"2026-05-18T03:09:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Here we report on a feasibility study aiming to explore the potential of Polarized Neutron Reflectometry (PNR) for detecting the inverse proximity effect in a single superconducting/ferromagnetic bilayer. Experiments, conducted on the V(40nm)/Fe(1nm) S/F bilayer, have shown that experimental spin asymmetry measured at T = 0.5TC is shifted towards higher Q values compared to the curve measured at T = 1.5TC. Such a shift can be described by the appearance in superconducting vanadium of magnetic sub-layer with thickness of 7 nm and magnetization of +0.8 kG.","authors_text":"A. Csik, A. R\\\"uhm, B. Nagy, J.-H. Kim, J. Stahn, K.N. Zhernenkov, L. Botty\\'an, L. Kiss, T. Keller, V.L. Aksenov, Yu.N. Khaydukov, Yu.V. Nikitenko","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-10T12:00:31Z","title":"On the feasibility to study inverse proximity effect in a single S/F bilayer by Polarized Neutron Reflectometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.2173","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:728d24ea9b507ce06b1140fe8ae9a0bbd7cc983b1855894d31e0bd4712c97daf","target":"record","created_at":"2026-05-18T03:09:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"3edcd08c1d5e22bbeb3924bb0870070474019caf3ea41ca486993f868a71c638","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2013-06-10T12:00:31Z","title_canon_sha256":"2f5f4a297183d75626ce169416090c1584c2aab908c11eb047158e6ddd739b37"},"schema_version":"1.0","source":{"id":"1306.2173","kind":"arxiv","version":2}},"canonical_sha256":"cbc5b9af6616dbf554825491d0b657e1bcd2e634d539f8711b842b13f1d68462","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cbc5b9af6616dbf554825491d0b657e1bcd2e634d539f8711b842b13f1d68462","first_computed_at":"2026-05-18T03:09:48.347845Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:09:48.347845Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kkJPczOadYi+AAOnW4oD7cUa+Z4wRA7h8cIlF0Teg9TMuIJY15JQhSpZ3I+qDB4r3dm/FTQKP+QpiAeBifJ5Aw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:09:48.348851Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.2173","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:728d24ea9b507ce06b1140fe8ae9a0bbd7cc983b1855894d31e0bd4712c97daf","sha256:9a51033100dd5a4f692940187c45c2417ed9cb4b473653ac67e9843e40a3a111"],"state_sha256":"78356f2eb4aaf7afe561b6a960ad0618146e855f651d3d05f42c68681c21381e"}