{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:DVNHG26FZSDMNS5LFAUUEKIPGH","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":"961e61861e95a2112009e0842e9447ba88c9bb179a3cdb1e5bd343fe50402bad","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-01-22T15:35:49Z","title_canon_sha256":"7cfb3d17e934c4a192a333e5ef4020f2ab58048ef11afb972649a1ee23e12800"},"schema_version":"1.0","source":{"id":"2601.16052","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.16052","created_at":"2026-05-25T02:01:12Z"},{"alias_kind":"arxiv_version","alias_value":"2601.16052v3","created_at":"2026-05-25T02:01:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.16052","created_at":"2026-05-25T02:01:12Z"},{"alias_kind":"pith_short_12","alias_value":"DVNHG26FZSDM","created_at":"2026-05-25T02:01:12Z"},{"alias_kind":"pith_short_16","alias_value":"DVNHG26FZSDMNS5L","created_at":"2026-05-25T02:01:12Z"},{"alias_kind":"pith_short_8","alias_value":"DVNHG26F","created_at":"2026-05-25T02:01:12Z"}],"graph_snapshots":[{"event_id":"sha256:61ad0afd77ec6adc6190d104ab35188369b09026259885f7bcc6958a31102edb","target":"graph","created_at":"2026-05-25T02:01:12Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2601.16052/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The magnons in antiferromagnetic insulators (AFIs) exhibit dual chirality, each carrying opposite spin angular momentum. However, in PT-symmetric AFIs, the magnon bands remain degenerate. In this work, we introduce a new class of PT-preserving AFIs in which the giant chiral splitting of magnons can be induced and controlled by an external electric field. Unlike conventional cases, such AFIs host a hidden dipole coupled to the antiferromagnetic order, which allows an external electric field to break the magnon sublattice symmetry and thereby largely lift the band degeneracy. Group theoretical a","authors_text":"Congzhe Yan, Guoqing Chang, Jinyang Ni, Peiyuan Cui, Yuanjun Jin, Zhijun Jiang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-01-22T15:35:49Z","title":"Electric-Switchable Chiral Magnons in PT-Symmetric Antiferromagnets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.16052","kind":"arxiv","version":3},"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":"sha256:8f2ad4e924cd19897b1ec99b469a6cc422d8fa07c1d70c810cf6dc1afef35c77","target":"record","created_at":"2026-05-25T02:01:12Z","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":"961e61861e95a2112009e0842e9447ba88c9bb179a3cdb1e5bd343fe50402bad","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-01-22T15:35:49Z","title_canon_sha256":"7cfb3d17e934c4a192a333e5ef4020f2ab58048ef11afb972649a1ee23e12800"},"schema_version":"1.0","source":{"id":"2601.16052","kind":"arxiv","version":3}},"canonical_sha256":"1d5a736bc5cc86c6cbab282942290f31d7783858bb80a14277cd967d0e959ad6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d5a736bc5cc86c6cbab282942290f31d7783858bb80a14277cd967d0e959ad6","first_computed_at":"2026-05-25T02:01:12.550279Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-25T02:01:12.550279Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s/cGlQB28zbDiiXMfdiIAEYoACv/AV+BtavqiBL7AXkkQFGBUcCUPaNd/s/YuFKQFZcuT79+nQ7GzJn38ra9Aw==","signature_status":"signed_v1","signed_at":"2026-05-25T02:01:12.551131Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.16052","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f2ad4e924cd19897b1ec99b469a6cc422d8fa07c1d70c810cf6dc1afef35c77","sha256:61ad0afd77ec6adc6190d104ab35188369b09026259885f7bcc6958a31102edb"],"state_sha256":"03e22a3ccc5527390311c741853cfd3d0f8ab281666299ca5215bbfb27a2038e"}