{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:HOF5UV2R7XGRKNOQL4MDGAN3U5","short_pith_number":"pith:HOF5UV2R","schema_version":"1.0","canonical_sha256":"3b8bda5751fdcd1535d05f183301bba743690a8f62d1b6d3568eed2a32ef21bc","source":{"kind":"arxiv","id":"1410.5830","version":2},"attestation_state":"computed","paper":{"title":"Topological Crystalline Metal in Orthorhombic Perovskite Iridates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hae-Young Kee, Yige Chen, Yuan-Ming Lu","submitted_at":"2014-10-21T20:00:32Z","abstract_excerpt":"Since topological insulators were theoretically predicted and experimentally observed in semiconductors with strong spin-orbit coupling, more and more attention has been drawn to topological materials which host exotic surface states. These surface excitations are stable against perturbations since they are protected by global or spatial/lattice symmetries. Succeeded in achieving various topological insulators, a tempting challenge now is to search for metallic materials with novel topological properties. Here we predict that orthorhombic perovskite iridates realize a new class of metals dubbe"},"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":"1410.5830","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-10-21T20:00:32Z","cross_cats_sorted":[],"title_canon_sha256":"94dfb620dd763db02a9bce5b3a8ca580f3d87fb940f7c9c2275920c00c553616","abstract_canon_sha256":"73304d4a7b0e23f205a8b1a257b46926e4dd97a4298d03efbce75dd696557331"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:23:26.565473Z","signature_b64":"EoAi9LVBy4HGpW1qlqxg/CCoreiyrx701fyG+K6/JQioN3iv+shJ48TMeVYJBq5aZuK35fYzG4cr13lxaisSCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b8bda5751fdcd1535d05f183301bba743690a8f62d1b6d3568eed2a32ef21bc","last_reissued_at":"2026-05-18T02:23:26.564962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:23:26.564962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Topological Crystalline Metal in Orthorhombic Perovskite Iridates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Hae-Young Kee, Yige Chen, Yuan-Ming Lu","submitted_at":"2014-10-21T20:00:32Z","abstract_excerpt":"Since topological insulators were theoretically predicted and experimentally observed in semiconductors with strong spin-orbit coupling, more and more attention has been drawn to topological materials which host exotic surface states. These surface excitations are stable against perturbations since they are protected by global or spatial/lattice symmetries. Succeeded in achieving various topological insulators, a tempting challenge now is to search for metallic materials with novel topological properties. Here we predict that orthorhombic perovskite iridates realize a new class of metals dubbe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.5830","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1410.5830","created_at":"2026-05-18T02:23:26.565041+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.5830v2","created_at":"2026-05-18T02:23:26.565041+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.5830","created_at":"2026-05-18T02:23:26.565041+00:00"},{"alias_kind":"pith_short_12","alias_value":"HOF5UV2R7XGR","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_16","alias_value":"HOF5UV2R7XGRKNOQ","created_at":"2026-05-18T12:28:30.664211+00:00"},{"alias_kind":"pith_short_8","alias_value":"HOF5UV2R","created_at":"2026-05-18T12:28:30.664211+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/HOF5UV2R7XGRKNOQL4MDGAN3U5","json":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5.json","graph_json":"https://pith.science/api/pith-number/HOF5UV2R7XGRKNOQL4MDGAN3U5/graph.json","events_json":"https://pith.science/api/pith-number/HOF5UV2R7XGRKNOQL4MDGAN3U5/events.json","paper":"https://pith.science/paper/HOF5UV2R"},"agent_actions":{"view_html":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5","download_json":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5.json","view_paper":"https://pith.science/paper/HOF5UV2R","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.5830&json=true","fetch_graph":"https://pith.science/api/pith-number/HOF5UV2R7XGRKNOQL4MDGAN3U5/graph.json","fetch_events":"https://pith.science/api/pith-number/HOF5UV2R7XGRKNOQL4MDGAN3U5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5/action/storage_attestation","attest_author":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5/action/author_attestation","sign_citation":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5/action/citation_signature","submit_replication":"https://pith.science/pith/HOF5UV2R7XGRKNOQL4MDGAN3U5/action/replication_record"}},"created_at":"2026-05-18T02:23:26.565041+00:00","updated_at":"2026-05-18T02:23:26.565041+00:00"}