{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:JC3KZBMG7M73LXVDHH7XA7SGLP","short_pith_number":"pith:JC3KZBMG","canonical_record":{"source":{"id":"1911.02754","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-11-07T04:36:15Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"0c7009c53f8fd0d69c1b103a48ae675525ebc38e939f2f06a8a811a04027fde8","abstract_canon_sha256":"efc9f311c56c192465af1e5faf1ddd5ef4fd6f6793ce8914ca9f970d4dc0ad17"},"schema_version":"1.0"},"canonical_sha256":"48b6ac8586fb3fb5dea339ff707e465bf20acf5732a4b106f5dd9ef5def6d917","source":{"kind":"arxiv","id":"1911.02754","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.02754","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"arxiv_version","alias_value":"1911.02754v1","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.02754","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_12","alias_value":"JC3KZBMG7M73","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_16","alias_value":"JC3KZBMG7M73LXVD","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_8","alias_value":"JC3KZBMG","created_at":"2026-07-05T00:52:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:JC3KZBMG7M73LXVDHH7XA7SGLP","target":"record","payload":{"canonical_record":{"source":{"id":"1911.02754","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-11-07T04:36:15Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"0c7009c53f8fd0d69c1b103a48ae675525ebc38e939f2f06a8a811a04027fde8","abstract_canon_sha256":"efc9f311c56c192465af1e5faf1ddd5ef4fd6f6793ce8914ca9f970d4dc0ad17"},"schema_version":"1.0"},"canonical_sha256":"48b6ac8586fb3fb5dea339ff707e465bf20acf5732a4b106f5dd9ef5def6d917","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:52:16.370803Z","signature_b64":"kQvUIBB+12lPtQ6tr6xETI+E/2DsVpJjSUob6ACvhrEVnq4f0WeLPAgoKNfBYTsHk6e4KZ8r2m6kVirzOu3CCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48b6ac8586fb3fb5dea339ff707e465bf20acf5732a4b106f5dd9ef5def6d917","last_reissued_at":"2026-07-05T00:52:16.370403Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:52:16.370403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.02754","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":"2026-07-05T00:52:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xZpXDbAhpwzfdPP9sd9fhLXm2TBLFOKJlHnDQPYCniS2+02LO2XkSm5tU7JuuxeHiFq5NbkxSLUwEMDcBforBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:06:24.173398Z"},"content_sha256":"c8a933e7eabac35407bdd592d2c675caa28ace9a409939700d0fedb2a63dc381","schema_version":"1.0","event_id":"sha256:c8a933e7eabac35407bdd592d2c675caa28ace9a409939700d0fedb2a63dc381"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:JC3KZBMG7M73LXVDHH7XA7SGLP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetic field-induced type-II Weylsemimetallic state in geometrically frustrated Shastry-Sutherland lattice GdB4","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. I. Min, B. K. Cho, Bongjae Kim, Boyoun Kang, Dong-Choon Ryu, Heon-Jung Kim, Jong-Soo Rhyee, Kyoo Kim, Wonhyuk Shon","submitted_at":"2019-11-07T04:36:15Z","abstract_excerpt":"Weyl semimetal is a topologically non-trivial phase of matter with pairs of Weyl nodes in the k-space, which act as monopole and anti-monopole pairs of Berry curvature. Two hallmarks of the Weyl metallic state are the topological surface state called the Fermi arc and the chiral anomaly. It is known that the chiral anomaly yields anomalous magneto-transport phenomena. In this study, we report the emergence of the type-II Weyl semimetallic state in the geometrically frustrated non-collinear antiferromagnetic Shastry-Sutherland lattice (SSL) GdB4 crystal. When we apply magnetic fields perpendicu"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.02754","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/1911.02754/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":"2026-07-05T00:52:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CHGbm84Ju+bumcByjOPQ9tKkhIaGH5ToSChYCStcNlJ+4hAdPQcq4tt0AJpZi+dhy6WFUwWkWXibLGz53AjADw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:06:24.173769Z"},"content_sha256":"eded5e0a1cd80d9500e92431272e524ea347a4aca6daa8ceba8be6f9d8d3f2d7","schema_version":"1.0","event_id":"sha256:eded5e0a1cd80d9500e92431272e524ea347a4aca6daa8ceba8be6f9d8d3f2d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/bundle.json","state_url":"https://pith.science/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/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":"2026-07-07T14:06:24Z","links":{"resolver":"https://pith.science/pith/JC3KZBMG7M73LXVDHH7XA7SGLP","bundle":"https://pith.science/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/bundle.json","state":"https://pith.science/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JC3KZBMG7M73LXVDHH7XA7SGLP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:JC3KZBMG7M73LXVDHH7XA7SGLP","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":"efc9f311c56c192465af1e5faf1ddd5ef4fd6f6793ce8914ca9f970d4dc0ad17","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-11-07T04:36:15Z","title_canon_sha256":"0c7009c53f8fd0d69c1b103a48ae675525ebc38e939f2f06a8a811a04027fde8"},"schema_version":"1.0","source":{"id":"1911.02754","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.02754","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"arxiv_version","alias_value":"1911.02754v1","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.02754","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_12","alias_value":"JC3KZBMG7M73","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_16","alias_value":"JC3KZBMG7M73LXVD","created_at":"2026-07-05T00:52:16Z"},{"alias_kind":"pith_short_8","alias_value":"JC3KZBMG","created_at":"2026-07-05T00:52:16Z"}],"graph_snapshots":[{"event_id":"sha256:eded5e0a1cd80d9500e92431272e524ea347a4aca6daa8ceba8be6f9d8d3f2d7","target":"graph","created_at":"2026-07-05T00:52:16Z","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/1911.02754/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Weyl semimetal is a topologically non-trivial phase of matter with pairs of Weyl nodes in the k-space, which act as monopole and anti-monopole pairs of Berry curvature. Two hallmarks of the Weyl metallic state are the topological surface state called the Fermi arc and the chiral anomaly. It is known that the chiral anomaly yields anomalous magneto-transport phenomena. In this study, we report the emergence of the type-II Weyl semimetallic state in the geometrically frustrated non-collinear antiferromagnetic Shastry-Sutherland lattice (SSL) GdB4 crystal. When we apply magnetic fields perpendicu","authors_text":"B. I. Min, B. K. Cho, Bongjae Kim, Boyoun Kang, Dong-Choon Ryu, Heon-Jung Kim, Jong-Soo Rhyee, Kyoo Kim, Wonhyuk Shon","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-11-07T04:36:15Z","title":"Magnetic field-induced type-II Weylsemimetallic state in geometrically frustrated Shastry-Sutherland lattice GdB4"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.02754","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:c8a933e7eabac35407bdd592d2c675caa28ace9a409939700d0fedb2a63dc381","target":"record","created_at":"2026-07-05T00:52:16Z","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":"efc9f311c56c192465af1e5faf1ddd5ef4fd6f6793ce8914ca9f970d4dc0ad17","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2019-11-07T04:36:15Z","title_canon_sha256":"0c7009c53f8fd0d69c1b103a48ae675525ebc38e939f2f06a8a811a04027fde8"},"schema_version":"1.0","source":{"id":"1911.02754","kind":"arxiv","version":1}},"canonical_sha256":"48b6ac8586fb3fb5dea339ff707e465bf20acf5732a4b106f5dd9ef5def6d917","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48b6ac8586fb3fb5dea339ff707e465bf20acf5732a4b106f5dd9ef5def6d917","first_computed_at":"2026-07-05T00:52:16.370403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:52:16.370403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kQvUIBB+12lPtQ6tr6xETI+E/2DsVpJjSUob6ACvhrEVnq4f0WeLPAgoKNfBYTsHk6e4KZ8r2m6kVirzOu3CCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:52:16.370803Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.02754","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c8a933e7eabac35407bdd592d2c675caa28ace9a409939700d0fedb2a63dc381","sha256:eded5e0a1cd80d9500e92431272e524ea347a4aca6daa8ceba8be6f9d8d3f2d7"],"state_sha256":"16e14810390557afbbcce0b88e2de0d63bb9efbdfe5a8fea81b5a256372b48d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E6xQ4WDp4SGJaFltA2eNcAtKwkyMdqUYdxSBCCatPfgOLWqXwKLk+WsMqtWfQ2CZtIlkAqZwfi2iKyzK1fB3Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T14:06:24.175767Z","bundle_sha256":"8818720aca21e4c3ac3317e2a556227420dc47a1f63fb7ecc54e753250006900"}}