{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:UO4IQ4DJFJSYXE27CDXPOQB35X","short_pith_number":"pith:UO4IQ4DJ","canonical_record":{"source":{"id":"1611.02927","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-09T13:38:39Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"d19bb22ab2f9fca47d4ffce68e3b4340bc78548157736b008550ed8d161748d2","abstract_canon_sha256":"a22a4ce234bcc5e064194bafcc05f6d69dc8be11a8c062aebf35e71d3a3f0279"},"schema_version":"1.0"},"canonical_sha256":"a3b88870692a658b935f10eef7403bedc3907df76d8d28a38e4cb15c8ec2aaf8","source":{"kind":"arxiv","id":"1611.02927","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.02927","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"arxiv_version","alias_value":"1611.02927v2","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.02927","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"pith_short_12","alias_value":"UO4IQ4DJFJSY","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"UO4IQ4DJFJSYXE27","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"UO4IQ4DJ","created_at":"2026-05-18T12:30:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:UO4IQ4DJFJSYXE27CDXPOQB35X","target":"record","payload":{"canonical_record":{"source":{"id":"1611.02927","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-09T13:38:39Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"d19bb22ab2f9fca47d4ffce68e3b4340bc78548157736b008550ed8d161748d2","abstract_canon_sha256":"a22a4ce234bcc5e064194bafcc05f6d69dc8be11a8c062aebf35e71d3a3f0279"},"schema_version":"1.0"},"canonical_sha256":"a3b88870692a658b935f10eef7403bedc3907df76d8d28a38e4cb15c8ec2aaf8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:28.918720Z","signature_b64":"12U892IJ22N+7DXq2ap1IiGVeVmWWN5cOEQbcRCnLtdnEuwwzKcdEJJi8ueK0CxK1S6/AqvmE7PYNqcIYMmKDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a3b88870692a658b935f10eef7403bedc3907df76d8d28a38e4cb15c8ec2aaf8","last_reissued_at":"2026-05-18T00:39:28.918188Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:28.918188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.02927","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":"2026-05-18T00:39:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iPI4eXRgXTKsayeSabII6lImnvalC1s9KGNHjshHkYGWExTF1Aqqeomlg+TFfe3wDmJorvtsxo5SZjhgulRoDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T07:59:41.591813Z"},"content_sha256":"f4039209cafd29d0eddc63c35dfbc1cc8af970b82207985db86d40425d77ad3e","schema_version":"1.0","event_id":"sha256:f4039209cafd29d0eddc63c35dfbc1cc8af970b82207985db86d40425d77ad3e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:UO4IQ4DJFJSYXE27CDXPOQB35X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Possible Weyl fermions in the magnetic Kondo system CeSb","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"C. Cao, C. Y. Guo, F. C. Zhang, F. Steglich, F. Wu, H. Q. Yuan, M. Smidman, Y. J. Zhang","submitted_at":"2016-11-09T13:38:39Z","abstract_excerpt":"Materials where the electronic bands have unusual topologies allow for the realization of novel physics and have a wide range of potential applications. When two electronic bands with linear dispersions intersect at a point, the excitations could be described as Weyl fermions which are massless particles with a particular chirality. Here we report evidence for the presence of Weyl fermions in the ferromagnetic state of the low-carrier density, strongly correlated Kondo lattice system CeSb, from electronic structure calculations and angle-dependent magnetoresistance measurements. When the appli"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.02927","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":"2026-05-18T00:39:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b8RdWfJabL1hbCJkrzxKwVhcl88P8UVsq/YmaCKcfVje1d3tum7iGsswYGMfEfHpLEXNGUOS1y2ViPRUWFI9AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T07:59:41.592509Z"},"content_sha256":"d2db477163aa7bb86b3683fc1b268afb31861364ce473e1d824ee97f3d00665b","schema_version":"1.0","event_id":"sha256:d2db477163aa7bb86b3683fc1b268afb31861364ce473e1d824ee97f3d00665b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/bundle.json","state_url":"https://pith.science/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/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":"2026-05-25T07:59:41Z","links":{"resolver":"https://pith.science/pith/UO4IQ4DJFJSYXE27CDXPOQB35X","bundle":"https://pith.science/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/bundle.json","state":"https://pith.science/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UO4IQ4DJFJSYXE27CDXPOQB35X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:UO4IQ4DJFJSYXE27CDXPOQB35X","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":"a22a4ce234bcc5e064194bafcc05f6d69dc8be11a8c062aebf35e71d3a3f0279","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-09T13:38:39Z","title_canon_sha256":"d19bb22ab2f9fca47d4ffce68e3b4340bc78548157736b008550ed8d161748d2"},"schema_version":"1.0","source":{"id":"1611.02927","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.02927","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"arxiv_version","alias_value":"1611.02927v2","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.02927","created_at":"2026-05-18T00:39:28Z"},{"alias_kind":"pith_short_12","alias_value":"UO4IQ4DJFJSY","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_16","alias_value":"UO4IQ4DJFJSYXE27","created_at":"2026-05-18T12:30:46Z"},{"alias_kind":"pith_short_8","alias_value":"UO4IQ4DJ","created_at":"2026-05-18T12:30:46Z"}],"graph_snapshots":[{"event_id":"sha256:d2db477163aa7bb86b3683fc1b268afb31861364ce473e1d824ee97f3d00665b","target":"graph","created_at":"2026-05-18T00:39:28Z","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":"Materials where the electronic bands have unusual topologies allow for the realization of novel physics and have a wide range of potential applications. When two electronic bands with linear dispersions intersect at a point, the excitations could be described as Weyl fermions which are massless particles with a particular chirality. Here we report evidence for the presence of Weyl fermions in the ferromagnetic state of the low-carrier density, strongly correlated Kondo lattice system CeSb, from electronic structure calculations and angle-dependent magnetoresistance measurements. When the appli","authors_text":"C. Cao, C. Y. Guo, F. C. Zhang, F. Steglich, F. Wu, H. Q. Yuan, M. Smidman, Y. J. Zhang","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-09T13:38:39Z","title":"Possible Weyl fermions in the magnetic Kondo system CeSb"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.02927","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:f4039209cafd29d0eddc63c35dfbc1cc8af970b82207985db86d40425d77ad3e","target":"record","created_at":"2026-05-18T00:39:28Z","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":"a22a4ce234bcc5e064194bafcc05f6d69dc8be11a8c062aebf35e71d3a3f0279","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-09T13:38:39Z","title_canon_sha256":"d19bb22ab2f9fca47d4ffce68e3b4340bc78548157736b008550ed8d161748d2"},"schema_version":"1.0","source":{"id":"1611.02927","kind":"arxiv","version":2}},"canonical_sha256":"a3b88870692a658b935f10eef7403bedc3907df76d8d28a38e4cb15c8ec2aaf8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3b88870692a658b935f10eef7403bedc3907df76d8d28a38e4cb15c8ec2aaf8","first_computed_at":"2026-05-18T00:39:28.918188Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:28.918188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"12U892IJ22N+7DXq2ap1IiGVeVmWWN5cOEQbcRCnLtdnEuwwzKcdEJJi8ueK0CxK1S6/AqvmE7PYNqcIYMmKDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:28.918720Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.02927","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f4039209cafd29d0eddc63c35dfbc1cc8af970b82207985db86d40425d77ad3e","sha256:d2db477163aa7bb86b3683fc1b268afb31861364ce473e1d824ee97f3d00665b"],"state_sha256":"3c4d06a5851fe0c44da8d1ad20093c3051155ae9ef65b9575b236b34007e2b69"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vOaKHqwM5VPyZDyusJleIB+IbXfKaFpLsIgNOG3oZxt1UIGZs6+rRchYIyTm01Q50AVmL4JkjJCI/9lz4vYrAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T07:59:41.596421Z","bundle_sha256":"38da122ce2bad440c70d1b7e5d236d7f8a005d424e2c77abbb47795d3a5c553f"}}