{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:KOQTHYT52G4MDPDXWOQ6ECSBRI","short_pith_number":"pith:KOQTHYT5","schema_version":"1.0","canonical_sha256":"53a133e27dd1b8c1bc77b3a1e20a418a2bd2be2b41e8f4ab21904e8e8ec340ec","source":{"kind":"arxiv","id":"1402.2860","version":1},"attestation_state":"computed","paper":{"title":"Electronic Structure of Single Crystalline NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ Studied by Angle-resolved Photoemission Spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"D. L. Feng, D. W. Shen, H. F. Yang, H. H. Wen, J. Jiang, J. Z. Liu, M. H. Jiang, X. G. Wan, X. H. Niu, X. Y. Zhu, Y. P. Du, Z. R. Ye","submitted_at":"2014-02-12T15:46:30Z","abstract_excerpt":"NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ is a new layered superconductor. We have studied the low-lying electronic structure of a single crystalline NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ superconductor, whose superconducting transition temperature is 4.87K, with angle-resolved photoemission spectroscopy. The Fermi surface consists of two small electron pockets around the X point and shows little warping along the $k_z$ direction. Our results demonstrate the multi-band and two-dimensional nature of the electronic structure. The good agreement between the photoemission data and the band calculations gives the reno"},"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":"1402.2860","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-02-12T15:46:30Z","cross_cats_sorted":[],"title_canon_sha256":"14a86094eba12278e5a76c1fd014fe0fcd0b2605eaa4dc67f817ed8a8b67879e","abstract_canon_sha256":"77455fe0a82bb40331c0c3acb520daa6586a0ecf7ac202b269ae6665154c1e3b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:07.543033Z","signature_b64":"yULf/iPI6syqwXZw1/YCzoiDdAaqTFOXx4DS4kgjyuPxZAt5Vdq9h+Ffv7Fl1KQNeJvHB3w+otAHUykmE8j2Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53a133e27dd1b8c1bc77b3a1e20a418a2bd2be2b41e8f4ab21904e8e8ec340ec","last_reissued_at":"2026-05-18T02:47:07.542649Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:07.542649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Electronic Structure of Single Crystalline NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ Studied by Angle-resolved Photoemission Spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"D. L. Feng, D. W. Shen, H. F. Yang, H. H. Wen, J. Jiang, J. Z. Liu, M. H. Jiang, X. G. Wan, X. H. Niu, X. Y. Zhu, Y. P. Du, Z. R. Ye","submitted_at":"2014-02-12T15:46:30Z","abstract_excerpt":"NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ is a new layered superconductor. We have studied the low-lying electronic structure of a single crystalline NdO$_{0.5}$F$_{0.5}$BiS$_{2}$ superconductor, whose superconducting transition temperature is 4.87K, with angle-resolved photoemission spectroscopy. The Fermi surface consists of two small electron pockets around the X point and shows little warping along the $k_z$ direction. Our results demonstrate the multi-band and two-dimensional nature of the electronic structure. The good agreement between the photoemission data and the band calculations gives the reno"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.2860","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":"1402.2860","created_at":"2026-05-18T02:47:07.542706+00:00"},{"alias_kind":"arxiv_version","alias_value":"1402.2860v1","created_at":"2026-05-18T02:47:07.542706+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.2860","created_at":"2026-05-18T02:47:07.542706+00:00"},{"alias_kind":"pith_short_12","alias_value":"KOQTHYT52G4M","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_16","alias_value":"KOQTHYT52G4MDPDX","created_at":"2026-05-18T12:28:35.611951+00:00"},{"alias_kind":"pith_short_8","alias_value":"KOQTHYT5","created_at":"2026-05-18T12:28:35.611951+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/KOQTHYT52G4MDPDXWOQ6ECSBRI","json":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI.json","graph_json":"https://pith.science/api/pith-number/KOQTHYT52G4MDPDXWOQ6ECSBRI/graph.json","events_json":"https://pith.science/api/pith-number/KOQTHYT52G4MDPDXWOQ6ECSBRI/events.json","paper":"https://pith.science/paper/KOQTHYT5"},"agent_actions":{"view_html":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI","download_json":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI.json","view_paper":"https://pith.science/paper/KOQTHYT5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1402.2860&json=true","fetch_graph":"https://pith.science/api/pith-number/KOQTHYT52G4MDPDXWOQ6ECSBRI/graph.json","fetch_events":"https://pith.science/api/pith-number/KOQTHYT52G4MDPDXWOQ6ECSBRI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI/action/storage_attestation","attest_author":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI/action/author_attestation","sign_citation":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI/action/citation_signature","submit_replication":"https://pith.science/pith/KOQTHYT52G4MDPDXWOQ6ECSBRI/action/replication_record"}},"created_at":"2026-05-18T02:47:07.542706+00:00","updated_at":"2026-05-18T02:47:07.542706+00:00"}