{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:XKZVZEI6J5UOQHME2JC7WBRNIT","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":"daea7c180b5980919c37c1615f9a3c4fe0b1d9055ba46523b68664a626718625","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-09-09T20:14:37Z","title_canon_sha256":"ddc11b08170b023c3d37e27edc962dd8d30434343920abe96b569aa8efeff3cb"},"schema_version":"1.0","source":{"id":"1809.03037","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.03037","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"arxiv_version","alias_value":"1809.03037v1","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.03037","created_at":"2026-05-17T23:47:12Z"},{"alias_kind":"pith_short_12","alias_value":"XKZVZEI6J5UO","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"XKZVZEI6J5UOQHME","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"XKZVZEI6","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:436cc12bc858f3b8449717335e102065d0820cc13ddca8855e50206f27d21dbe","target":"graph","created_at":"2026-05-17T23:47:12Z","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":"Majorana zero modes are quasiparticle states localized at the boundaries of topological superconductors that are expected to be ideal building blocks for fault-tolerant quantum computing. Several observations of zero-bias conductance peaks measured in tunneling spectroscopy above a critical magnetic field have been reported as experimental indications of Majorana zero modes in superconductor/semiconductor nanowires. On the other hand, two dimensional systems offer the alternative approach to confine Ma jorana channels within planar Josephson junctions, in which the phase difference {\\phi} betw","authors_text":"Ady Stern, Alexander M. Whiticar, Anna Keselman, Antonio Fornieri, Asbj{\\o}rn C. C. Drachmann, Candice Thomas, Charles M. Marcus, El\\'ias Portol\\'es Mar\\'in, Erez Berg, Fabrizio Nichele, F. Setiawan, Geoffrey C. Gardner, Michael J. Manfra, Ray Kallaher, Sergei Gronin, Tian Wang","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-09-09T20:14:37Z","title":"Evidence of topological superconductivity in planar Josephson junctions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.03037","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":"sha256:84038a6d437511db5816e5394fb6ebb786b48b8b6e0845d5cdf98f5b2e8b45e6","target":"record","created_at":"2026-05-17T23:47:12Z","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":"daea7c180b5980919c37c1615f9a3c4fe0b1d9055ba46523b68664a626718625","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-09-09T20:14:37Z","title_canon_sha256":"ddc11b08170b023c3d37e27edc962dd8d30434343920abe96b569aa8efeff3cb"},"schema_version":"1.0","source":{"id":"1809.03037","kind":"arxiv","version":1}},"canonical_sha256":"bab35c911e4f68e81d84d245fb062d44ef3323204c6d88565fe520fef57a02aa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bab35c911e4f68e81d84d245fb062d44ef3323204c6d88565fe520fef57a02aa","first_computed_at":"2026-05-17T23:47:12.523508Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:47:12.523508Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0ka6tIJPJ1Gxgoz9nK8c6WhZPcRYQyCvRbSdDUS47Z9uOoBWDgb3+vNMenAJ+sU/cr+NB4OBDc8lOfahntpBCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:47:12.523979Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.03037","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:84038a6d437511db5816e5394fb6ebb786b48b8b6e0845d5cdf98f5b2e8b45e6","sha256:436cc12bc858f3b8449717335e102065d0820cc13ddca8855e50206f27d21dbe"],"state_sha256":"df643ed6b795b2377d02ee03ed67caa58235418dfda99e6a41170adfd74e9c6a"}