{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:JKWCKXR6OBMCECFPU7U2DVMRRB","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":"9f6e8d8b639ff4a1d7178ceb24c2b39fc40ba6a152b13794f3217d8eaf687e31","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-03-06T13:50:01Z","title_canon_sha256":"63bbd1e78ec72a1f07f03d967c6105376d8905155a2667b60b97962b9aa70b39"},"schema_version":"1.0","source":{"id":"1803.02173","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.02173","created_at":"2026-05-18T00:18:30Z"},{"alias_kind":"arxiv_version","alias_value":"1803.02173v2","created_at":"2026-05-18T00:18:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.02173","created_at":"2026-05-18T00:18:30Z"},{"alias_kind":"pith_short_12","alias_value":"JKWCKXR6OBMC","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_16","alias_value":"JKWCKXR6OBMCECFP","created_at":"2026-05-18T12:32:31Z"},{"alias_kind":"pith_short_8","alias_value":"JKWCKXR6","created_at":"2026-05-18T12:32:31Z"}],"graph_snapshots":[{"event_id":"sha256:c2a6cebfb4dd4f05ada0811890575e476b74123afb2665cd19fbb3e183bb6093","target":"graph","created_at":"2026-05-18T00:18:30Z","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 a scheme to braid Majorana zero modes (MZMs) through steering the spin degree of freedom, without moving, measuring, or more generically fusing the modes. For a spinful Majorana system, we show that braiding two MZMs is achieved by adiabatically reversing the Majorana spins, which topologically corresponds to twisting two associated worldribbons, the extention of worldlines that track the braiding history of MZMs. We demonstrate the feasibility of applying the current scheme to the superconductor/2D-topological-insulator/ferromagnetic-insulator (SC/2DTI/FI) hybrid system which is cu","authors_text":"Ting Fung Jeffrey Poon, Xin Liu, Xiong-jun Liu, Xun-Jiang Luo, Ying-Ping He","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-03-06T13:50:01Z","title":"Braiding Majorana zero modes in spin space: from worldline to worldribbon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.02173","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:c846c1dee40f931d0c01133dea88eae9c0573f055fcc523753c6c580f4a1dc57","target":"record","created_at":"2026-05-18T00:18:30Z","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":"9f6e8d8b639ff4a1d7178ceb24c2b39fc40ba6a152b13794f3217d8eaf687e31","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-03-06T13:50:01Z","title_canon_sha256":"63bbd1e78ec72a1f07f03d967c6105376d8905155a2667b60b97962b9aa70b39"},"schema_version":"1.0","source":{"id":"1803.02173","kind":"arxiv","version":2}},"canonical_sha256":"4aac255e3e70582208afa7e9a1d591887b8349fe21ae41e39fb32163d8bf56b5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4aac255e3e70582208afa7e9a1d591887b8349fe21ae41e39fb32163d8bf56b5","first_computed_at":"2026-05-18T00:18:30.910608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:18:30.910608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AleFKdlBZmFoNQpHB3LmtmecAeK2UkeoYdG9Kx1jtQ7Xm61HOxddQAbtVNT/JB2DqT6z86mEkk31mtH8t6axDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:18:30.910976Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.02173","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c846c1dee40f931d0c01133dea88eae9c0573f055fcc523753c6c580f4a1dc57","sha256:c2a6cebfb4dd4f05ada0811890575e476b74123afb2665cd19fbb3e183bb6093"],"state_sha256":"e3ee58df31cf3d40076ece74c09b3a7969c921625e6cca391424a5a064e5a1ec"}