{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:ELKEGEB5UYALB7TIJLBOUOWCYR","short_pith_number":"pith:ELKEGEB5","canonical_record":{"source":{"id":"1802.04268","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-12T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5f0a1c84d68e5e8a961aa6ed32ecdfa1c4d039e2178c1476037932d1f151d763","abstract_canon_sha256":"47c7751dd9f17790e4057bbc01d642a2e709a0582101387d8662e00c54239fe4"},"schema_version":"1.0"},"canonical_sha256":"22d443103da600b0fe684ac2ea3ac2c444bc450a92d6304d20d8ed170ecf2313","source":{"kind":"arxiv","id":"1802.04268","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.04268","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"arxiv_version","alias_value":"1802.04268v2","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.04268","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"pith_short_12","alias_value":"ELKEGEB5UYAL","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"ELKEGEB5UYALB7TI","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"ELKEGEB5","created_at":"2026-05-18T12:32:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:ELKEGEB5UYALB7TIJLBOUOWCYR","target":"record","payload":{"canonical_record":{"source":{"id":"1802.04268","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-12T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5f0a1c84d68e5e8a961aa6ed32ecdfa1c4d039e2178c1476037932d1f151d763","abstract_canon_sha256":"47c7751dd9f17790e4057bbc01d642a2e709a0582101387d8662e00c54239fe4"},"schema_version":"1.0"},"canonical_sha256":"22d443103da600b0fe684ac2ea3ac2c444bc450a92d6304d20d8ed170ecf2313","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:59.503703Z","signature_b64":"IZProcpsQWvAZOfndLtUZmv82Xh0NJisz5ioJZkWW3LVI2qiULvZcAVyAOmjoai6UFEPXlykQBf8w6jvdubYCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22d443103da600b0fe684ac2ea3ac2c444bc450a92d6304d20d8ed170ecf2313","last_reissued_at":"2026-05-18T00:04:59.503145Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:59.503145Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1802.04268","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:04:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"l4OLEcqg7waIPaLk1rGq0tXx2I+dBlo3X8zltlXyAgvePKwFPANd7ZjHj4pLE0FSSIbgB9YfH+FEW9icNlnyBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T23:40:35.863087Z"},"content_sha256":"121b848894efc0f49d33a01d47a346983190a4447cef73b2941d83b6e170da55","schema_version":"1.0","event_id":"sha256:121b848894efc0f49d33a01d47a346983190a4447cef73b2941d83b6e170da55"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:ELKEGEB5UYALB7TIJLBOUOWCYR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photoinduced topologically trivial magnons with finite thermal Hall effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"S. A. Owerre","submitted_at":"2018-02-12T19:00:00Z","abstract_excerpt":"In two-dimensional (2D) insulating magnets, the thermal Hall effect of magnons is believed to be a consequence of topological magnon insulator with separated magnon bands and a well-defined Chern number. Due to broken time-reversal symmetry the thermal Hall effect vanishes in Dirac magnons. In this paper, we show that periodically driven semi-Dirac magnon in 2D insulating honeycomb ferromagnet results in a photoinduced Dirac magnon at the topological phase transition between a photoinduced topological and trivial magnon insulator. Remarkably, the photoinduced Dirac magnon and the photoinduced "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.04268","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T00:04:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0Vmm+mEyJ41KE+W2nyWn5fYEKynXy+ceOi3UBa7AFXeqsAEu6Y2wTNZDX99buedXhIdED9lBebpbiOZbRX1WBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T23:40:35.863640Z"},"content_sha256":"f4bdbcbf469bfe607490fde88d34dccefb8f791d54a95c03dff6e1fd5df7b418","schema_version":"1.0","event_id":"sha256:f4bdbcbf469bfe607490fde88d34dccefb8f791d54a95c03dff6e1fd5df7b418"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/bundle.json","state_url":"https://pith.science/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/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":"2026-05-29T23:40:35Z","links":{"resolver":"https://pith.science/pith/ELKEGEB5UYALB7TIJLBOUOWCYR","bundle":"https://pith.science/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/bundle.json","state":"https://pith.science/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ELKEGEB5UYALB7TIJLBOUOWCYR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ELKEGEB5UYALB7TIJLBOUOWCYR","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":"47c7751dd9f17790e4057bbc01d642a2e709a0582101387d8662e00c54239fe4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-12T19:00:00Z","title_canon_sha256":"5f0a1c84d68e5e8a961aa6ed32ecdfa1c4d039e2178c1476037932d1f151d763"},"schema_version":"1.0","source":{"id":"1802.04268","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.04268","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"arxiv_version","alias_value":"1802.04268v2","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.04268","created_at":"2026-05-18T00:04:59Z"},{"alias_kind":"pith_short_12","alias_value":"ELKEGEB5UYAL","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"ELKEGEB5UYALB7TI","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"ELKEGEB5","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:f4bdbcbf469bfe607490fde88d34dccefb8f791d54a95c03dff6e1fd5df7b418","target":"graph","created_at":"2026-05-18T00:04:59Z","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":"In two-dimensional (2D) insulating magnets, the thermal Hall effect of magnons is believed to be a consequence of topological magnon insulator with separated magnon bands and a well-defined Chern number. Due to broken time-reversal symmetry the thermal Hall effect vanishes in Dirac magnons. In this paper, we show that periodically driven semi-Dirac magnon in 2D insulating honeycomb ferromagnet results in a photoinduced Dirac magnon at the topological phase transition between a photoinduced topological and trivial magnon insulator. Remarkably, the photoinduced Dirac magnon and the photoinduced ","authors_text":"S. A. Owerre","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-12T19:00:00Z","title":"Photoinduced topologically trivial magnons with finite thermal Hall effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.04268","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":"sha256:121b848894efc0f49d33a01d47a346983190a4447cef73b2941d83b6e170da55","target":"record","created_at":"2026-05-18T00:04:59Z","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":"47c7751dd9f17790e4057bbc01d642a2e709a0582101387d8662e00c54239fe4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-02-12T19:00:00Z","title_canon_sha256":"5f0a1c84d68e5e8a961aa6ed32ecdfa1c4d039e2178c1476037932d1f151d763"},"schema_version":"1.0","source":{"id":"1802.04268","kind":"arxiv","version":2}},"canonical_sha256":"22d443103da600b0fe684ac2ea3ac2c444bc450a92d6304d20d8ed170ecf2313","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"22d443103da600b0fe684ac2ea3ac2c444bc450a92d6304d20d8ed170ecf2313","first_computed_at":"2026-05-18T00:04:59.503145Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:59.503145Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IZProcpsQWvAZOfndLtUZmv82Xh0NJisz5ioJZkWW3LVI2qiULvZcAVyAOmjoai6UFEPXlykQBf8w6jvdubYCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:59.503703Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.04268","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:121b848894efc0f49d33a01d47a346983190a4447cef73b2941d83b6e170da55","sha256:f4bdbcbf469bfe607490fde88d34dccefb8f791d54a95c03dff6e1fd5df7b418"],"state_sha256":"dd438862d9d3396f8305a9213b3880d9ec766f4ab6ca9642c9c31309c1168eb7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CqramuoNsYQ/9yIq4rvN/9IlNCle585v8hiS6Ahr77GcnC0rE9YFTvY65MZDNI3wI+iRTt5bLcjz0u7QUMYrCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T23:40:35.867125Z","bundle_sha256":"b32580a5fc8405ed003313d0b621158d03b0af51f0c36c1b322e65b477508402"}}