{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:PSV2DXOET3ETRQC4M6WRWZZDXV","short_pith_number":"pith:PSV2DXOE","canonical_record":{"source":{"id":"2509.00815","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-31T12:16:21Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"40214ad8effd85a56cd23ac6b59ff5e82a62f00a51087e8eba2a43b9827f5cd3","abstract_canon_sha256":"71150994d73fcdada92c8b5f11a61dcb9da81281c1016d78247945c9a4492b91"},"schema_version":"1.0"},"canonical_sha256":"7caba1ddc49ec938c05c67ad1b6723bd6bb54b40a7953a815dcd2b0fca9bac47","source":{"kind":"arxiv","id":"2509.00815","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.00815","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"arxiv_version","alias_value":"2509.00815v1","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.00815","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_12","alias_value":"PSV2DXOET3ET","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_16","alias_value":"PSV2DXOET3ETRQC4","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_8","alias_value":"PSV2DXOE","created_at":"2026-05-26T02:03:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:PSV2DXOET3ETRQC4M6WRWZZDXV","target":"record","payload":{"canonical_record":{"source":{"id":"2509.00815","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-31T12:16:21Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"40214ad8effd85a56cd23ac6b59ff5e82a62f00a51087e8eba2a43b9827f5cd3","abstract_canon_sha256":"71150994d73fcdada92c8b5f11a61dcb9da81281c1016d78247945c9a4492b91"},"schema_version":"1.0"},"canonical_sha256":"7caba1ddc49ec938c05c67ad1b6723bd6bb54b40a7953a815dcd2b0fca9bac47","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:03:54.243564Z","signature_b64":"WoP1oT7zma53Za1zdYeZ95ocWLQrQbidKVOhRO+YRXlndORJv5eNGCYRk5jC4eim4kAPQ3OVOfQkydHq78wuAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7caba1ddc49ec938c05c67ad1b6723bd6bb54b40a7953a815dcd2b0fca9bac47","last_reissued_at":"2026-05-26T02:03:54.242519Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:03:54.242519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2509.00815","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-26T02:03:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FOezpFZg0p7yWUXGVwQBzjtSY/pLbLwdVJfCUgqg5nteM4mS0bdIO2etDZ+Lck11aOReBzEwplG2HG5r1fN/BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:59:57.289779Z"},"content_sha256":"45385b986fe8c83f6dbe154f5f68245227b364b5cfe19385f8a1aea8ab4d4814","schema_version":"1.0","event_id":"sha256:45385b986fe8c83f6dbe154f5f68245227b364b5cfe19385f8a1aea8ab4d4814"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:PSV2DXOET3ETRQC4M6WRWZZDXV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Topological switching in bilayer magnons via electrical control","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Jinlian Lu, Jinyang Ni, Laurent Bellaiche, Lei Zhang, Quanchao Du, Xueqing Wan, Zhenlong Zhang, Zhijun Jiang","submitted_at":"2025-08-31T12:16:21Z","abstract_excerpt":"Topological magnons, quantized spin waves featuring nontrivial boundary modes, present a promising route toward lossless information processing. Realizing practical devices typically requires magnons excited in a controlled manner to enable precise manipulation of their topological phases and transport behaviors. However, their inherent charge neutrality and a high frequency nature pose a significant challenge for nonvolatile control, especially via electric means. Herein, we propose a general strategy for electrical control of topological magnons in bilayer ferromagnetic insulators. With stro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.00815","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2509.00815/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-26T02:03:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hJeo7DZUJOQ8XlifmdJup3JO254+1E+sg5jmBF2T/rTjWQUTi88FsY/V3cvPqABkfxujE855x9pA2aPXpdl+AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T08:59:57.290334Z"},"content_sha256":"760edb3dc12c2b6618a666c718b41c72dec5094a8c78931f5f7386e5ab8d9464","schema_version":"1.0","event_id":"sha256:760edb3dc12c2b6618a666c718b41c72dec5094a8c78931f5f7386e5ab8d9464"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/bundle.json","state_url":"https://pith.science/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-30T08:59:57Z","links":{"resolver":"https://pith.science/pith/PSV2DXOET3ETRQC4M6WRWZZDXV","bundle":"https://pith.science/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/bundle.json","state":"https://pith.science/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PSV2DXOET3ETRQC4M6WRWZZDXV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:PSV2DXOET3ETRQC4M6WRWZZDXV","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":"71150994d73fcdada92c8b5f11a61dcb9da81281c1016d78247945c9a4492b91","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-31T12:16:21Z","title_canon_sha256":"40214ad8effd85a56cd23ac6b59ff5e82a62f00a51087e8eba2a43b9827f5cd3"},"schema_version":"1.0","source":{"id":"2509.00815","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.00815","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"arxiv_version","alias_value":"2509.00815v1","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.00815","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_12","alias_value":"PSV2DXOET3ET","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_16","alias_value":"PSV2DXOET3ETRQC4","created_at":"2026-05-26T02:03:54Z"},{"alias_kind":"pith_short_8","alias_value":"PSV2DXOE","created_at":"2026-05-26T02:03:54Z"}],"graph_snapshots":[{"event_id":"sha256:760edb3dc12c2b6618a666c718b41c72dec5094a8c78931f5f7386e5ab8d9464","target":"graph","created_at":"2026-05-26T02:03:54Z","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/2509.00815/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Topological magnons, quantized spin waves featuring nontrivial boundary modes, present a promising route toward lossless information processing. Realizing practical devices typically requires magnons excited in a controlled manner to enable precise manipulation of their topological phases and transport behaviors. However, their inherent charge neutrality and a high frequency nature pose a significant challenge for nonvolatile control, especially via electric means. Herein, we propose a general strategy for electrical control of topological magnons in bilayer ferromagnetic insulators. With stro","authors_text":"Jinlian Lu, Jinyang Ni, Laurent Bellaiche, Lei Zhang, Quanchao Du, Xueqing Wan, Zhenlong Zhang, Zhijun Jiang","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-31T12:16:21Z","title":"Topological switching in bilayer magnons via electrical control"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.00815","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":"sha256:45385b986fe8c83f6dbe154f5f68245227b364b5cfe19385f8a1aea8ab4d4814","target":"record","created_at":"2026-05-26T02:03:54Z","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":"71150994d73fcdada92c8b5f11a61dcb9da81281c1016d78247945c9a4492b91","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2025-08-31T12:16:21Z","title_canon_sha256":"40214ad8effd85a56cd23ac6b59ff5e82a62f00a51087e8eba2a43b9827f5cd3"},"schema_version":"1.0","source":{"id":"2509.00815","kind":"arxiv","version":1}},"canonical_sha256":"7caba1ddc49ec938c05c67ad1b6723bd6bb54b40a7953a815dcd2b0fca9bac47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7caba1ddc49ec938c05c67ad1b6723bd6bb54b40a7953a815dcd2b0fca9bac47","first_computed_at":"2026-05-26T02:03:54.242519Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:03:54.242519Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WoP1oT7zma53Za1zdYeZ95ocWLQrQbidKVOhRO+YRXlndORJv5eNGCYRk5jC4eim4kAPQ3OVOfQkydHq78wuAQ==","signature_status":"signed_v1","signed_at":"2026-05-26T02:03:54.243564Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.00815","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45385b986fe8c83f6dbe154f5f68245227b364b5cfe19385f8a1aea8ab4d4814","sha256:760edb3dc12c2b6618a666c718b41c72dec5094a8c78931f5f7386e5ab8d9464"],"state_sha256":"172cd7a9c23f31065e228703f9860d3c0b7d2af69f780c1126f644c5881708d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wOLY9qNz0Ato911s8HN5V+kYr2JRN130NPCfuNqqCsMzohbQUcE4im8suoDlsZdGdS1bgQu7jH/vMfOFnlZtDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T08:59:57.293196Z","bundle_sha256":"83b8156133ab99db611f0865db7bf82b31fdd7c1166cd6aa922c5e95b6fc7ff3"}}