{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:3TZ6TJPYAXVOFMTATJJLF5U53X","short_pith_number":"pith:3TZ6TJPY","canonical_record":{"source":{"id":"1907.02061","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-07-03T17:56:54Z","cross_cats_sorted":[],"title_canon_sha256":"c7b21abcab652c57aeb7fd5970bc1af3fc4c619a22c67ddeda959cd6cf591522","abstract_canon_sha256":"3444cb664b9e60a6a1fbe5c61b35c42bf2afb2a3cfb9831d4ec4006ff0f239d2"},"schema_version":"1.0"},"canonical_sha256":"dcf3e9a5f805eae2b2609a52b2f69ddddc20420ac10e274e7603b2484a44d39e","source":{"kind":"arxiv","id":"1907.02061","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.02061","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"arxiv_version","alias_value":"1907.02061v1","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.02061","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_12","alias_value":"3TZ6TJPYAXVO","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_16","alias_value":"3TZ6TJPYAXVOFMTA","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_8","alias_value":"3TZ6TJPY","created_at":"2026-07-05T00:48:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:3TZ6TJPYAXVOFMTATJJLF5U53X","target":"record","payload":{"canonical_record":{"source":{"id":"1907.02061","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-07-03T17:56:54Z","cross_cats_sorted":[],"title_canon_sha256":"c7b21abcab652c57aeb7fd5970bc1af3fc4c619a22c67ddeda959cd6cf591522","abstract_canon_sha256":"3444cb664b9e60a6a1fbe5c61b35c42bf2afb2a3cfb9831d4ec4006ff0f239d2"},"schema_version":"1.0"},"canonical_sha256":"dcf3e9a5f805eae2b2609a52b2f69ddddc20420ac10e274e7603b2484a44d39e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:48:40.360803Z","signature_b64":"SWd7GpMVyTmBPq74En62ghG1Sdep1t+gpBctEuQ6AZ/exNC4gLAX9P7Hzvy2jVnQYjOJG7M9YmGc4bthpfpiDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dcf3e9a5f805eae2b2609a52b2f69ddddc20420ac10e274e7603b2484a44d39e","last_reissued_at":"2026-07-05T00:48:40.360357Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:48:40.360357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1907.02061","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":"2026-07-05T00:48:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mrTP2wEyD+7wgg98pR4aC5wgK0hzFgjbgHTAXNX2c41uCsyR68jOFeF2WBbod6fIi+JqFikvSzzUVNakUaW1AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T06:55:38.035500Z"},"content_sha256":"d015252f703dedb2cc2d99307c7fd8c3565a29c53fc93fff69eaa14224a48094","schema_version":"1.0","event_id":"sha256:d015252f703dedb2cc2d99307c7fd8c3565a29c53fc93fff69eaa14224a48094"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:3TZ6TJPYAXVOFMTATJJLF5U53X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dirac magnons in a honeycomb lattice quantum XY magnet CoTiO3","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Arun Paramekanti, Bo Yuan, F. C. Chou, Guo-Jiun Shu, Ilia Khait, J. P. Clancy, M. B. Stone, Young-June Kim","submitted_at":"2019-07-03T17:56:54Z","abstract_excerpt":"The discovery of massless Dirac electrons in graphene and topological Dirac-Weyl materials has prompted a broad search for bosonic analogues of such Dirac particles. Recent experiments have found evidence for Dirac magnons above an Ising-like ferromagnetic ground state in a two-dimensional (2D) kagome lattice magnet and in the van der Waals layered honeycomb crystal CrI$_3$, and in a 3D Heisenberg magnet Cu$_3$TeO$_6$. Here we report on our inelastic neutron scattering investigation on large single crystals of a stacked honeycomb lattice magnet CoTiO$_3$, which is part of a broad family of ilm"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.02061","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/1907.02061/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":"2026-07-05T00:48:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q+v2zBB3jjT1IE/HxZMOYSMFVVZPzJkRC6TYD4fMiRsW1T1bpFDpxwNjNcuqELLjPDSX9hO7zXSYAVRc7QVrCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T06:55:38.035886Z"},"content_sha256":"cfd674688f00eee67ccab6e001ba107e44f04cec8bfc60a75c4276e129c1c97d","schema_version":"1.0","event_id":"sha256:cfd674688f00eee67ccab6e001ba107e44f04cec8bfc60a75c4276e129c1c97d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/bundle.json","state_url":"https://pith.science/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/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":"2026-07-06T06:55:38Z","links":{"resolver":"https://pith.science/pith/3TZ6TJPYAXVOFMTATJJLF5U53X","bundle":"https://pith.science/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/bundle.json","state":"https://pith.science/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3TZ6TJPYAXVOFMTATJJLF5U53X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3TZ6TJPYAXVOFMTATJJLF5U53X","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":"3444cb664b9e60a6a1fbe5c61b35c42bf2afb2a3cfb9831d4ec4006ff0f239d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-07-03T17:56:54Z","title_canon_sha256":"c7b21abcab652c57aeb7fd5970bc1af3fc4c619a22c67ddeda959cd6cf591522"},"schema_version":"1.0","source":{"id":"1907.02061","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.02061","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"arxiv_version","alias_value":"1907.02061v1","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.02061","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_12","alias_value":"3TZ6TJPYAXVO","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_16","alias_value":"3TZ6TJPYAXVOFMTA","created_at":"2026-07-05T00:48:40Z"},{"alias_kind":"pith_short_8","alias_value":"3TZ6TJPY","created_at":"2026-07-05T00:48:40Z"}],"graph_snapshots":[{"event_id":"sha256:cfd674688f00eee67ccab6e001ba107e44f04cec8bfc60a75c4276e129c1c97d","target":"graph","created_at":"2026-07-05T00:48:40Z","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/1907.02061/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The discovery of massless Dirac electrons in graphene and topological Dirac-Weyl materials has prompted a broad search for bosonic analogues of such Dirac particles. Recent experiments have found evidence for Dirac magnons above an Ising-like ferromagnetic ground state in a two-dimensional (2D) kagome lattice magnet and in the van der Waals layered honeycomb crystal CrI$_3$, and in a 3D Heisenberg magnet Cu$_3$TeO$_6$. Here we report on our inelastic neutron scattering investigation on large single crystals of a stacked honeycomb lattice magnet CoTiO$_3$, which is part of a broad family of ilm","authors_text":"Arun Paramekanti, Bo Yuan, F. C. Chou, Guo-Jiun Shu, Ilia Khait, J. P. Clancy, M. B. Stone, Young-June Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-07-03T17:56:54Z","title":"Dirac magnons in a honeycomb lattice quantum XY magnet CoTiO3"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.02061","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:d015252f703dedb2cc2d99307c7fd8c3565a29c53fc93fff69eaa14224a48094","target":"record","created_at":"2026-07-05T00:48:40Z","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":"3444cb664b9e60a6a1fbe5c61b35c42bf2afb2a3cfb9831d4ec4006ff0f239d2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-07-03T17:56:54Z","title_canon_sha256":"c7b21abcab652c57aeb7fd5970bc1af3fc4c619a22c67ddeda959cd6cf591522"},"schema_version":"1.0","source":{"id":"1907.02061","kind":"arxiv","version":1}},"canonical_sha256":"dcf3e9a5f805eae2b2609a52b2f69ddddc20420ac10e274e7603b2484a44d39e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dcf3e9a5f805eae2b2609a52b2f69ddddc20420ac10e274e7603b2484a44d39e","first_computed_at":"2026-07-05T00:48:40.360357Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:48:40.360357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SWd7GpMVyTmBPq74En62ghG1Sdep1t+gpBctEuQ6AZ/exNC4gLAX9P7Hzvy2jVnQYjOJG7M9YmGc4bthpfpiDA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:48:40.360803Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.02061","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d015252f703dedb2cc2d99307c7fd8c3565a29c53fc93fff69eaa14224a48094","sha256:cfd674688f00eee67ccab6e001ba107e44f04cec8bfc60a75c4276e129c1c97d"],"state_sha256":"a4b9c0f0cbe9b6219a9985f024032325ccd9e6b28f6de834ce820d5a8e3a72bc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0+xdvYWDNEBsKv0a9yZE8FehZH1uTp1Yi7QBPCYPBrLQyVDxY48BDyySFoc4iSsaPEPpLJXtOaf/5xSoQCktCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T06:55:38.037898Z","bundle_sha256":"a8eaabcf0de822423fba4694bb5d42ef1e0012f23896d53ccc358acaa2457700"}}