{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:4NBS5LXBQ2DG67QUYXVSNQCRKM","short_pith_number":"pith:4NBS5LXB","canonical_record":{"source":{"id":"1801.04932","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-15T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5faaaf9ee2294ab57346ce3271ca11c5b6d5ac25a30348e9b39e93714e5f626a","abstract_canon_sha256":"534dfd3c9e7e33ba557d746ed5df8d4dcff99438560a40c4ac146616275c3ce7"},"schema_version":"1.0"},"canonical_sha256":"e3432eaee186866f7e14c5eb26c0515338ea46cc668f044b46c0b5b21eb6494a","source":{"kind":"arxiv","id":"1801.04932","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.04932","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"arxiv_version","alias_value":"1801.04932v3","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04932","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"pith_short_12","alias_value":"4NBS5LXBQ2DG","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4NBS5LXBQ2DG67QU","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4NBS5LXB","created_at":"2026-05-18T12:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:4NBS5LXBQ2DG67QUYXVSNQCRKM","target":"record","payload":{"canonical_record":{"source":{"id":"1801.04932","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-15T19:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"5faaaf9ee2294ab57346ce3271ca11c5b6d5ac25a30348e9b39e93714e5f626a","abstract_canon_sha256":"534dfd3c9e7e33ba557d746ed5df8d4dcff99438560a40c4ac146616275c3ce7"},"schema_version":"1.0"},"canonical_sha256":"e3432eaee186866f7e14c5eb26c0515338ea46cc668f044b46c0b5b21eb6494a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:09.939617Z","signature_b64":"jxhkP+uH5vtB2rulz4KNkEyCV2oQxHXJ0oE66+YDUbD8wKO79f12jh9eDEmRmjMxEyqlAQQyIo17vV1tiWpmBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e3432eaee186866f7e14c5eb26c0515338ea46cc668f044b46c0b5b21eb6494a","last_reissued_at":"2026-05-18T00:01:09.938861Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:09.938861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.04932","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:01:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AwX4i8TDHX5tPxAYpaI14Os4QTSrhdv19ozjZ19Sm/jKtibRkuk8KS/mTL/KgCsNUkSHFnTnRWX/mat9faVwAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T16:30:05.110424Z"},"content_sha256":"9c4bee11748076d9e933d2674a30df337895a90199d1b9c5e55378b1cb97cebd","schema_version":"1.0","event_id":"sha256:9c4bee11748076d9e933d2674a30df337895a90199d1b9c5e55378b1cb97cebd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:4NBS5LXBQ2DG67QUYXVSNQCRKM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Photoinduced Topological Phase Transitions in Topological Magnon Insulators","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":"2018-01-15T19:00:00Z","abstract_excerpt":"Topological magnon insulators are the bosonic analogs of electronic topological insulators. They are manifested in magnetic materials with topologically nontrivial magnon bands as realized experimentally in a quasi-two-dimensional (quasi-2D) kagome ferromagnet Cu(1-3, bdc), and they also possess protected magnon edge modes. These topological magnetic materials can transport heat as well as spin currents, hence they can be useful for spintronic applications. Moreover, as magnons are charge-neutral spin-${\\bf 1}$ bosonic quasiparticles with a magnetic dipole moment, topological magnon materials "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04932","kind":"arxiv","version":3},"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":"2026-05-18T00:01:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bAPra+jtTZMuKEUz1AvWC3fuREnhG0M4LiF3ZYMksMma2UPh55R1kxQQ5YkaImOxtO7+zqx3DlIus8wknWV6Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T16:30:05.110773Z"},"content_sha256":"c5edcd87e1a94ed77e9e885e5f1b8b22eeae2d20b6169a4cc24e2b95f9ae3083","schema_version":"1.0","event_id":"sha256:c5edcd87e1a94ed77e9e885e5f1b8b22eeae2d20b6169a4cc24e2b95f9ae3083"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/bundle.json","state_url":"https://pith.science/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/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":"2026-06-05T16:30:05Z","links":{"resolver":"https://pith.science/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM","bundle":"https://pith.science/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/bundle.json","state":"https://pith.science/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4NBS5LXBQ2DG67QUYXVSNQCRKM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4NBS5LXBQ2DG67QUYXVSNQCRKM","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":"534dfd3c9e7e33ba557d746ed5df8d4dcff99438560a40c4ac146616275c3ce7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-15T19:00:00Z","title_canon_sha256":"5faaaf9ee2294ab57346ce3271ca11c5b6d5ac25a30348e9b39e93714e5f626a"},"schema_version":"1.0","source":{"id":"1801.04932","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.04932","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"arxiv_version","alias_value":"1801.04932v3","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04932","created_at":"2026-05-18T00:01:09Z"},{"alias_kind":"pith_short_12","alias_value":"4NBS5LXBQ2DG","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4NBS5LXBQ2DG67QU","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4NBS5LXB","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:c5edcd87e1a94ed77e9e885e5f1b8b22eeae2d20b6169a4cc24e2b95f9ae3083","target":"graph","created_at":"2026-05-18T00:01:09Z","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":"Topological magnon insulators are the bosonic analogs of electronic topological insulators. They are manifested in magnetic materials with topologically nontrivial magnon bands as realized experimentally in a quasi-two-dimensional (quasi-2D) kagome ferromagnet Cu(1-3, bdc), and they also possess protected magnon edge modes. These topological magnetic materials can transport heat as well as spin currents, hence they can be useful for spintronic applications. Moreover, as magnons are charge-neutral spin-${\\bf 1}$ bosonic quasiparticles with a magnetic dipole moment, topological magnon materials ","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":"2018-01-15T19:00:00Z","title":"Photoinduced Topological Phase Transitions in Topological Magnon Insulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04932","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":"sha256:9c4bee11748076d9e933d2674a30df337895a90199d1b9c5e55378b1cb97cebd","target":"record","created_at":"2026-05-18T00:01:09Z","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":"534dfd3c9e7e33ba557d746ed5df8d4dcff99438560a40c4ac146616275c3ce7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-01-15T19:00:00Z","title_canon_sha256":"5faaaf9ee2294ab57346ce3271ca11c5b6d5ac25a30348e9b39e93714e5f626a"},"schema_version":"1.0","source":{"id":"1801.04932","kind":"arxiv","version":3}},"canonical_sha256":"e3432eaee186866f7e14c5eb26c0515338ea46cc668f044b46c0b5b21eb6494a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e3432eaee186866f7e14c5eb26c0515338ea46cc668f044b46c0b5b21eb6494a","first_computed_at":"2026-05-18T00:01:09.938861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:09.938861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jxhkP+uH5vtB2rulz4KNkEyCV2oQxHXJ0oE66+YDUbD8wKO79f12jh9eDEmRmjMxEyqlAQQyIo17vV1tiWpmBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:09.939617Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.04932","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c4bee11748076d9e933d2674a30df337895a90199d1b9c5e55378b1cb97cebd","sha256:c5edcd87e1a94ed77e9e885e5f1b8b22eeae2d20b6169a4cc24e2b95f9ae3083"],"state_sha256":"001fb8fd5506f0fa3c3746263b3456c2756cd8cd90085fb67a1de4f0e62b61de"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KKLWNMdn+ler6A5y3vuv4vno2Gpth+UYnf3gQSS3XZ7IoVGCaJYo99ZAovjGOG5ujN/7pRM3obqBKNvSMF2WAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T16:30:05.112657Z","bundle_sha256":"b683b9619a321d7b023022278887cdf4e47f5ed2ada8402e67298bac7c760805"}}