{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:MES7IGSMQBRN6Z3KOQQJZBIVNQ","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":"2b3f4e9b0efc218beed30d99c36aada0add50338c09cbac37b5a0ba2d4c097e7","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-02-25T23:52:22Z","title_canon_sha256":"bb9742e1c426d79666d8046327c1e951d05a0864a394181ed5d449896e5572f2"},"schema_version":"1.0","source":{"id":"1902.09664","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.09664","created_at":"2026-05-17T23:42:23Z"},{"alias_kind":"arxiv_version","alias_value":"1902.09664v1","created_at":"2026-05-17T23:42:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.09664","created_at":"2026-05-17T23:42:23Z"},{"alias_kind":"pith_short_12","alias_value":"MES7IGSMQBRN","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"MES7IGSMQBRN6Z3K","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"MES7IGSM","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:f9daca3144f504a097ea288a673e7da3dced3c0ddf8e0e693d6d3c6204332d48","target":"graph","created_at":"2026-05-17T23:42:23Z","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":"The induced superconductivity (SC) in a robust and scalable quantum material with strong Rashba spin-orbit coupling is particularly attractive for generating topological superconductivity and Majorana bound states (MBS). Gold (111) thin film has been proposed as a promising candidate because of the large Rashba energy, the predicted topological nature and the possibility for large-scale MBS device fabrications. We experimentally demonstrate two important steps towards achieving such a goal. We successfully show induced SC in the Shockley surface state (SS) of ultrathin Au(111) layers grown ove","authors_text":"Jagadeesh Moodera, Marius Eich, Patrick Lee, Peng Wei, Sujit Manna","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-02-25T23:52:22Z","title":"Superconductivity in the surface state of noble metal gold and its Fermi level tuning by EuS dielectric"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09664","kind":"arxiv","version":1},"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":"sha256:81a043ce70d6fe53b25e6dd9d6da054c8c1cc6fb6a87401b7fdc3fb9bbb0b6c6","target":"record","created_at":"2026-05-17T23:42:23Z","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":"2b3f4e9b0efc218beed30d99c36aada0add50338c09cbac37b5a0ba2d4c097e7","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2019-02-25T23:52:22Z","title_canon_sha256":"bb9742e1c426d79666d8046327c1e951d05a0864a394181ed5d449896e5572f2"},"schema_version":"1.0","source":{"id":"1902.09664","kind":"arxiv","version":1}},"canonical_sha256":"6125f41a4c8062df676a74209c85156c08ec67b1764418adb7a6ad6b0bd7380c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6125f41a4c8062df676a74209c85156c08ec67b1764418adb7a6ad6b0bd7380c","first_computed_at":"2026-05-17T23:42:23.368450Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:42:23.368450Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8AaafINgKRrkcBSKCXorczrib20LxYNS8coMLJkx0QK9m3QFj3o5c1Q3gqKKm5gKhndoV9Ega8YsU6ngyfyLBg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:42:23.369139Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.09664","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:81a043ce70d6fe53b25e6dd9d6da054c8c1cc6fb6a87401b7fdc3fb9bbb0b6c6","sha256:f9daca3144f504a097ea288a673e7da3dced3c0ddf8e0e693d6d3c6204332d48"],"state_sha256":"145d3ca4e87589bcf7e5407cb00d8636354d01ea027c4592a4512810f575688b"}