{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:ITH6UBZZMYXT6HPV5SSUZHK7J5","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":"efb056bf942427299fa12c0584e6fb50246da7270d250bb8b667aa67abfd4f95","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-05-29T04:28:02Z","title_canon_sha256":"64145741bef59bbef43069db6fa24df14928ebad7a929a59bc73ecd4cb6b2899"},"schema_version":"1.0","source":{"id":"1905.12210","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.12210","created_at":"2026-07-05T03:35:24Z"},{"alias_kind":"arxiv_version","alias_value":"1905.12210v3","created_at":"2026-07-05T03:35:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.12210","created_at":"2026-07-05T03:35:24Z"},{"alias_kind":"pith_short_12","alias_value":"ITH6UBZZMYXT","created_at":"2026-07-05T03:35:24Z"},{"alias_kind":"pith_short_16","alias_value":"ITH6UBZZMYXT6HPV","created_at":"2026-07-05T03:35:24Z"},{"alias_kind":"pith_short_8","alias_value":"ITH6UBZZ","created_at":"2026-07-05T03:35:24Z"}],"graph_snapshots":[{"event_id":"sha256:e35d74bedfb7c45a473b8345631b3cc5d1715accb11bd7c20f155b8c1009f2a2","target":"graph","created_at":"2026-07-05T03:35:24Z","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/1905.12210/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dirac fermions play a central role in the study of topological phases, for they can generate a variety of exotic states, such as Weyl semimetals and topological insulators. The control and manipulation of Dirac fermions constitute a fundamental step towards the realization of novel concepts of electronic devices and quantum computation. By means of ARPES experiments and ab initio simulations, here we show that Dirac states can be effectively tuned by doping a transition metal sulfide, BaNiS2, through Co/Ni substitution. The symmetry and chemical characteristics of this material, combined with ","authors_text":"A. Amaricci, A. Barinov, A. Gauzzi, D. Santos-Cottin, E. Papalazarou, I. Vobornik, J. Caillaux, J. Fujii, L. Khalil, L. Perfetti, M. Caputo, M. Casula, M. Fabrizio, M. Marsi, N. Nilforoushan, P.K. Das, P. Simon, Y. Klein","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-05-29T04:28:02Z","title":"Tuning Dirac nodes with correlated d-electrons in BaCo_{1-x}Ni_{x}S_{2}"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.12210","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:ff1d8e006f5c2fdc65021491c9adea1eee8dc919b1197f72fbaf6f3f9b1cffe7","target":"record","created_at":"2026-07-05T03:35:24Z","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":"efb056bf942427299fa12c0584e6fb50246da7270d250bb8b667aa67abfd4f95","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2019-05-29T04:28:02Z","title_canon_sha256":"64145741bef59bbef43069db6fa24df14928ebad7a929a59bc73ecd4cb6b2899"},"schema_version":"1.0","source":{"id":"1905.12210","kind":"arxiv","version":3}},"canonical_sha256":"44cfea0739662f3f1df5eca54c9d5f4f55ff6118935eb1564a322c0a87b4a475","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44cfea0739662f3f1df5eca54c9d5f4f55ff6118935eb1564a322c0a87b4a475","first_computed_at":"2026-07-05T03:35:24.683524Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:35:24.683524Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UaZ5ninbuCqszE87F6ntk0dcVIPgqWNczhhYphL8jkTs4xjN8TrHoQNCtNqe6SE1c2Z5WUMvP1gBEP+yAayxAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:35:24.683981Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.12210","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff1d8e006f5c2fdc65021491c9adea1eee8dc919b1197f72fbaf6f3f9b1cffe7","sha256:e35d74bedfb7c45a473b8345631b3cc5d1715accb11bd7c20f155b8c1009f2a2"],"state_sha256":"fe392bde25f18cea1b52bca3b9d3585f71cf4b71bb13d53f5e170e29ac8dab21"}