{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:H4XJRD3BKGHPCXVOCO6PTYBDEM","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":"818ab47593d440061a66659edd19689382a1bdc77089becd54b490e1c03f2c0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-07-25T16:18:18Z","title_canon_sha256":"71f46e4f97a0fb5bbd3245904d908e2c05ae6b455722941cf70f53186176169e"},"schema_version":"1.0","source":{"id":"1607.07341","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.07341","created_at":"2026-05-18T00:54:35Z"},{"alias_kind":"arxiv_version","alias_value":"1607.07341v2","created_at":"2026-05-18T00:54:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.07341","created_at":"2026-05-18T00:54:35Z"},{"alias_kind":"pith_short_12","alias_value":"H4XJRD3BKGHP","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"H4XJRD3BKGHPCXVO","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"H4XJRD3B","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:43b314f035f38e74675f0ad9dbde13c6ba89ff642bbf23f029bbb0ffde22683c","target":"graph","created_at":"2026-05-18T00:54:35Z","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":"An increase of the magnetic moment in superconductor/ferromagnet (S/F) bilayers V(40nm)/F [F$=$Fe(1,3nm), Co(3nm), Ni(3nm)] was observed using SQUID magnetometry upon cooling below the superconducting transition temperature Tc in magnetic fields of 10 Oe to 50 Oe applied parallel to the sample surface. A similar increase, often called the paramagnetic Meissner effect (PME), was observed before in various superconductors and superconductor/ferromagnet systems. To explain the PME effect in the presented S/F bilayers a model based on a row of vortices located at the S/F interface is proposed. Acc","authors_text":"A. Devishvili, A. S. Vasenko, B. Keimer, B. Nagy, D. Efremov, J.-H. Kim, K. Zhernenkov, L. Bottyan, L. Mustafa, R. Steitz, T. Keller, Yu. Khaydukov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-07-25T16:18:18Z","title":"On the Explanation of the Paramagnetic Meissner Effect in Superconductor/Ferromagnet Heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.07341","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":"sha256:8a9553ccf02d8ed709885cefbb5a38337dbf30c2566ca1dbfccccffe4128154a","target":"record","created_at":"2026-05-18T00:54:35Z","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":"818ab47593d440061a66659edd19689382a1bdc77089becd54b490e1c03f2c0b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-07-25T16:18:18Z","title_canon_sha256":"71f46e4f97a0fb5bbd3245904d908e2c05ae6b455722941cf70f53186176169e"},"schema_version":"1.0","source":{"id":"1607.07341","kind":"arxiv","version":2}},"canonical_sha256":"3f2e988f61518ef15eae13bcf9e023233a392b7146ff9c6199846c4d6d48f6bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3f2e988f61518ef15eae13bcf9e023233a392b7146ff9c6199846c4d6d48f6bc","first_computed_at":"2026-05-18T00:54:35.297411Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:54:35.297411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1HSK0C5/apVEfBeJf2NjEcNbHVFc80juCszMT97Lu125dfvcQdL/4qlx2glNO63jgHkbqfkjk59EaAl7/iNOBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:54:35.298003Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.07341","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8a9553ccf02d8ed709885cefbb5a38337dbf30c2566ca1dbfccccffe4128154a","sha256:43b314f035f38e74675f0ad9dbde13c6ba89ff642bbf23f029bbb0ffde22683c"],"state_sha256":"87c133099032c196f837f76da9cd5625875a68df7a4238f8a0be36656e80b755"}