{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:ELVB3TF6JJP4EIXQPWRHE6Y4G2","short_pith_number":"pith:ELVB3TF6","schema_version":"1.0","canonical_sha256":"22ea1dccbe4a5fc222f07da2727b1c36af54d7aae212bd553b45ff44f6ffbf60","source":{"kind":"arxiv","id":"1405.0402","version":1},"attestation_state":"computed","paper":{"title":"Quasi One Dimensional Dirac Electrons on the Surface of Ru$_2$Sn$_3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A.B.Zabolotnyy, A.N.Yaresko, B.B\\\"uchner, D.Evtushinksy, J.Van den Brink, Mazhar N.Ali, M.K.Fuccillo, Q.D.Gibson, R.J.Cava, S.V.Borisenko","submitted_at":"2014-05-02T13:45:13Z","abstract_excerpt":"We present an ARPES study of the surface states of Ru$_2$Sn$_3$, a new type of a strong 3D topological insulator (TI). In contrast to currently known 3D TIs, which display two-dimensional Dirac cones with linear isotropic dispersions crossing through one point in the surface Brillouin Zone (SBZ), the surface states on Ru$_2$Sn$_3$ are highly anisotropic, displaying an almost flat dispersion along certain high-symmetry directions. This results in quasi-one dimensional (1D) Dirac electronic states throughout the SBZ that we argue are inherited from features in the bulk electronic structure of Ru"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1405.0402","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-05-02T13:45:13Z","cross_cats_sorted":[],"title_canon_sha256":"371094796668cb020ea5ea00d62a43a65dad8b372ed1512c69c9cd60983c6306","abstract_canon_sha256":"429be2d5ee1e70b70744017b959aeba2e16ad8fc84c105c0ba9a62dac2c1dc6b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:52:47.743703Z","signature_b64":"auZhwWEwQzxntzMXVSRu3tjc4AnVVix5/rn/1I4cqZai3sJ8ETfUKu9iQ8UGfkiSGinyh873snRcy4laTuvrBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"22ea1dccbe4a5fc222f07da2727b1c36af54d7aae212bd553b45ff44f6ffbf60","last_reissued_at":"2026-05-18T02:52:47.743218Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:52:47.743218Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasi One Dimensional Dirac Electrons on the Surface of Ru$_2$Sn$_3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A.B.Zabolotnyy, A.N.Yaresko, B.B\\\"uchner, D.Evtushinksy, J.Van den Brink, Mazhar N.Ali, M.K.Fuccillo, Q.D.Gibson, R.J.Cava, S.V.Borisenko","submitted_at":"2014-05-02T13:45:13Z","abstract_excerpt":"We present an ARPES study of the surface states of Ru$_2$Sn$_3$, a new type of a strong 3D topological insulator (TI). In contrast to currently known 3D TIs, which display two-dimensional Dirac cones with linear isotropic dispersions crossing through one point in the surface Brillouin Zone (SBZ), the surface states on Ru$_2$Sn$_3$ are highly anisotropic, displaying an almost flat dispersion along certain high-symmetry directions. This results in quasi-one dimensional (1D) Dirac electronic states throughout the SBZ that we argue are inherited from features in the bulk electronic structure of Ru"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.0402","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1405.0402","created_at":"2026-05-18T02:52:47.743294+00:00"},{"alias_kind":"arxiv_version","alias_value":"1405.0402v1","created_at":"2026-05-18T02:52:47.743294+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.0402","created_at":"2026-05-18T02:52:47.743294+00:00"},{"alias_kind":"pith_short_12","alias_value":"ELVB3TF6JJP4","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_16","alias_value":"ELVB3TF6JJP4EIXQ","created_at":"2026-05-18T12:28:28.263976+00:00"},{"alias_kind":"pith_short_8","alias_value":"ELVB3TF6","created_at":"2026-05-18T12:28:28.263976+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2","json":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2.json","graph_json":"https://pith.science/api/pith-number/ELVB3TF6JJP4EIXQPWRHE6Y4G2/graph.json","events_json":"https://pith.science/api/pith-number/ELVB3TF6JJP4EIXQPWRHE6Y4G2/events.json","paper":"https://pith.science/paper/ELVB3TF6"},"agent_actions":{"view_html":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2","download_json":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2.json","view_paper":"https://pith.science/paper/ELVB3TF6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1405.0402&json=true","fetch_graph":"https://pith.science/api/pith-number/ELVB3TF6JJP4EIXQPWRHE6Y4G2/graph.json","fetch_events":"https://pith.science/api/pith-number/ELVB3TF6JJP4EIXQPWRHE6Y4G2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2/action/storage_attestation","attest_author":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2/action/author_attestation","sign_citation":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2/action/citation_signature","submit_replication":"https://pith.science/pith/ELVB3TF6JJP4EIXQPWRHE6Y4G2/action/replication_record"}},"created_at":"2026-05-18T02:52:47.743294+00:00","updated_at":"2026-05-18T02:52:47.743294+00:00"}