{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:7LIUEDRHLR4EMDXTTMYMMTZILY","short_pith_number":"pith:7LIUEDRH","canonical_record":{"source":{"id":"1812.09983","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-24T21:30:57Z","cross_cats_sorted":[],"title_canon_sha256":"7236553d648b12653b14ea344c3f3b43028fb427bf4f0adc8e63a1748aa0d0c1","abstract_canon_sha256":"ea39040200020a7aa3b10aaffb58021d73a9dbead82f2b918ac1f677a71e0eb4"},"schema_version":"1.0"},"canonical_sha256":"fad1420e275c78460ef39b30c64f285e0744da3453e978500d4ade1d0fcb3c3b","source":{"kind":"arxiv","id":"1812.09983","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.09983","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"arxiv_version","alias_value":"1812.09983v1","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.09983","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"pith_short_12","alias_value":"7LIUEDRHLR4E","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7LIUEDRHLR4EMDXT","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7LIUEDRH","created_at":"2026-05-18T12:32:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:7LIUEDRHLR4EMDXTTMYMMTZILY","target":"record","payload":{"canonical_record":{"source":{"id":"1812.09983","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-24T21:30:57Z","cross_cats_sorted":[],"title_canon_sha256":"7236553d648b12653b14ea344c3f3b43028fb427bf4f0adc8e63a1748aa0d0c1","abstract_canon_sha256":"ea39040200020a7aa3b10aaffb58021d73a9dbead82f2b918ac1f677a71e0eb4"},"schema_version":"1.0"},"canonical_sha256":"fad1420e275c78460ef39b30c64f285e0744da3453e978500d4ade1d0fcb3c3b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:22.195674Z","signature_b64":"ZWz+jhyx8MuooVzoGUWyOqpgbDwc0lZZ31ZxoI0ytJaFJJT7wmDOwBpbhInOe1pLuwPmYtN50Q3SjDEGGT/SBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fad1420e275c78460ef39b30c64f285e0744da3453e978500d4ade1d0fcb3c3b","last_reissued_at":"2026-05-17T23:50:22.195001Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:22.195001Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.09983","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":"2026-05-17T23:50:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g0lymxRVuKc73Se5Awe8XzWGVNYhaAkqr7wCH3WjyBrLdrwwRDsedq8wNqe/1JMUGzqzFWHKhNAtya5V/T88Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:44:46.001233Z"},"content_sha256":"65bff0652dd8e503c43cc50a1bc174ec80fa105358a3eeb350dfa436e4d0332f","schema_version":"1.0","event_id":"sha256:65bff0652dd8e503c43cc50a1bc174ec80fa105358a3eeb350dfa436e4d0332f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:7LIUEDRHLR4EMDXTTMYMMTZILY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnetoresistance and anomalous Hall effect in micro-ribbons of the magnetic Weyl semimetal Co$_3$Sn$_2$S$_2$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Andy Thomas, Chandra Shekhar, Claudia Felser, Kevin Geishendorf, Kornelius Nielsch, Praveen Vir, Richard Schlitz, Sebastian T.B. Goennenwein","submitted_at":"2018-12-24T21:30:57Z","abstract_excerpt":"Magnetic Weyl semimetals exhibit intriguing transport phenomena due to their non-trivial band structure. Recent experiments in bulk crystals of the shandite-type Co$_3$Sn$_2$S$_2$ have shown that this material system is a magnetic Weyl semimetal. To access the length scales relevant for chiral transport, it is mandatory to fabricate microstructures of this fascinating compound. We therefore have cut micro-ribbons (typical size $0.3~\\times~3~\\times~50$\\mu$m^3$) from Co$_3$Sn$_2$S$_2$ single crystals using a focused beam of Ga$^{2+}$-ions and investigated the impact of the sample dimensions and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.09983","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":""},"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":"2026-05-17T23:50:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"64bgvcqSJhhNtKC6w6Cud5ec6388i1VgSDHgqJDdxsItIfGNTpuXJ2qJA91UA1I9es/7i6ntawtzOmaeF4XJAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T21:44:46.001927Z"},"content_sha256":"e50054445245968261952a946c823790742f834fda58cc46deab7d61980a2a36","schema_version":"1.0","event_id":"sha256:e50054445245968261952a946c823790742f834fda58cc46deab7d61980a2a36"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/bundle.json","state_url":"https://pith.science/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/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":"2026-05-29T21:44:46Z","links":{"resolver":"https://pith.science/pith/7LIUEDRHLR4EMDXTTMYMMTZILY","bundle":"https://pith.science/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/bundle.json","state":"https://pith.science/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7LIUEDRHLR4EMDXTTMYMMTZILY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:7LIUEDRHLR4EMDXTTMYMMTZILY","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":"ea39040200020a7aa3b10aaffb58021d73a9dbead82f2b918ac1f677a71e0eb4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-24T21:30:57Z","title_canon_sha256":"7236553d648b12653b14ea344c3f3b43028fb427bf4f0adc8e63a1748aa0d0c1"},"schema_version":"1.0","source":{"id":"1812.09983","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.09983","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"arxiv_version","alias_value":"1812.09983v1","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.09983","created_at":"2026-05-17T23:50:22Z"},{"alias_kind":"pith_short_12","alias_value":"7LIUEDRHLR4E","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7LIUEDRHLR4EMDXT","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7LIUEDRH","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:e50054445245968261952a946c823790742f834fda58cc46deab7d61980a2a36","target":"graph","created_at":"2026-05-17T23:50:22Z","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":"Magnetic Weyl semimetals exhibit intriguing transport phenomena due to their non-trivial band structure. Recent experiments in bulk crystals of the shandite-type Co$_3$Sn$_2$S$_2$ have shown that this material system is a magnetic Weyl semimetal. To access the length scales relevant for chiral transport, it is mandatory to fabricate microstructures of this fascinating compound. We therefore have cut micro-ribbons (typical size $0.3~\\times~3~\\times~50$\\mu$m^3$) from Co$_3$Sn$_2$S$_2$ single crystals using a focused beam of Ga$^{2+}$-ions and investigated the impact of the sample dimensions and ","authors_text":"Andy Thomas, Chandra Shekhar, Claudia Felser, Kevin Geishendorf, Kornelius Nielsch, Praveen Vir, Richard Schlitz, Sebastian T.B. Goennenwein","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-24T21:30:57Z","title":"Magnetoresistance and anomalous Hall effect in micro-ribbons of the magnetic Weyl semimetal Co$_3$Sn$_2$S$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.09983","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":"sha256:65bff0652dd8e503c43cc50a1bc174ec80fa105358a3eeb350dfa436e4d0332f","target":"record","created_at":"2026-05-17T23:50:22Z","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":"ea39040200020a7aa3b10aaffb58021d73a9dbead82f2b918ac1f677a71e0eb4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-12-24T21:30:57Z","title_canon_sha256":"7236553d648b12653b14ea344c3f3b43028fb427bf4f0adc8e63a1748aa0d0c1"},"schema_version":"1.0","source":{"id":"1812.09983","kind":"arxiv","version":1}},"canonical_sha256":"fad1420e275c78460ef39b30c64f285e0744da3453e978500d4ade1d0fcb3c3b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fad1420e275c78460ef39b30c64f285e0744da3453e978500d4ade1d0fcb3c3b","first_computed_at":"2026-05-17T23:50:22.195001Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:50:22.195001Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZWz+jhyx8MuooVzoGUWyOqpgbDwc0lZZ31ZxoI0ytJaFJJT7wmDOwBpbhInOe1pLuwPmYtN50Q3SjDEGGT/SBA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:50:22.195674Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.09983","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:65bff0652dd8e503c43cc50a1bc174ec80fa105358a3eeb350dfa436e4d0332f","sha256:e50054445245968261952a946c823790742f834fda58cc46deab7d61980a2a36"],"state_sha256":"f9035de93e479b16a4c6ef6836d210ae4256cfd975c967022fad4eaa318420a4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uh+IyWgYPGhJ3JSZT/iiYMOWIeDObYFEVH0il+EkFg1F8DjgVLCb5MdDTn+YInQ0GKWfno1/aa0Pqgi09YrVCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T21:44:46.005424Z","bundle_sha256":"633fb3a277e829ff7a292f8687e25deb194bf7eecf8249113022af1ff675dc56"}}