{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:67YROQK6OOSLUP7WZV3DBL3XQ4","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":"c6275266f91f4a55667fac770f8b0cf1548a79862fbe5afd0cc6bc50ef45702c","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-02T18:07:59Z","title_canon_sha256":"0d62e1e79c7d45e496aa5c2f73993ac036e6acdf6774e526b6ae7050c04e40a4"},"schema_version":"1.0","source":{"id":"1412.0998","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1412.0998","created_at":"2026-05-18T00:36:44Z"},{"alias_kind":"arxiv_version","alias_value":"1412.0998v2","created_at":"2026-05-18T00:36:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1412.0998","created_at":"2026-05-18T00:36:44Z"},{"alias_kind":"pith_short_12","alias_value":"67YROQK6OOSL","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"67YROQK6OOSLUP7W","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"67YROQK6","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:d1dc177971b89ee2a1073e085dce5df6b2c7751fec0a070eccb1382f70f1d01a","target":"graph","created_at":"2026-05-18T00:36:44Z","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":"We propose and analyze a mesoscopic Josephson junction consisting of two ferromagnetic insulator-superconductors (FI-Ss) coupled through a normal metal (N) layer. The Josephson current of the junction is non-trivially affected by the spin-splitting field induced by the FIs in the two superconductors. In particular, it shows sizeable enhancement by increasing the amplitude of the exchange field ($h_{ex}$) and displays a switchable current-phase relation which depends on the relative orientation of $h_{ex}$ in the FIs. In a realistic EuS/Al-based setup this junction can be exploited as a high-re","authors_text":"E. Strambini, F. Giazotto, F. S. Bergeret","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-02T18:07:59Z","title":"Mesoscopic Josephson junctions with switchable current-phase relation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1412.0998","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":"sha256:25b4eb0836522e017324c1619da0f771451c2dc18ee2ec7cf7a03d77eb1b53bf","target":"record","created_at":"2026-05-18T00:36:44Z","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":"c6275266f91f4a55667fac770f8b0cf1548a79862fbe5afd0cc6bc50ef45702c","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-12-02T18:07:59Z","title_canon_sha256":"0d62e1e79c7d45e496aa5c2f73993ac036e6acdf6774e526b6ae7050c04e40a4"},"schema_version":"1.0","source":{"id":"1412.0998","kind":"arxiv","version":2}},"canonical_sha256":"f7f117415e73a4ba3ff6cd7630af77871f5dfa08ca7240661824935435f17dbf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7f117415e73a4ba3ff6cd7630af77871f5dfa08ca7240661824935435f17dbf","first_computed_at":"2026-05-18T00:36:44.032988Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:36:44.032988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"C4neewK+WMHC3IV80ekS6qf+wf5na/HA6oxdYVDMUtz4xpyrna/uDc5nIR7PRPXlXRB3iZlfl0QqbxpSiAoxAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:36:44.033550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1412.0998","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25b4eb0836522e017324c1619da0f771451c2dc18ee2ec7cf7a03d77eb1b53bf","sha256:d1dc177971b89ee2a1073e085dce5df6b2c7751fec0a070eccb1382f70f1d01a"],"state_sha256":"4356fa3df36721072b8925e83364cbde045a13b9d635e4c0330b7e4703bc3634"}