{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:I4SSXZ5SH5VZ6KVLHEI5PDGAGG","short_pith_number":"pith:I4SSXZ5S","schema_version":"1.0","canonical_sha256":"47252be7b23f6b9f2aab3911d78cc031a1fe6162d97c5aeac092a3ce81713501","source":{"kind":"arxiv","id":"2501.15350","version":1},"attestation_state":"computed","paper":{"title":"Pyrochlore NaYbO2: A potential Quantum Spin Liquid Candidate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.chem-ph"],"primary_cat":"cond-mat.str-el","authors_text":"Chao Liu, Chengwang Niu, Chuanyan Fan, Feiyu Li, Huifen Ren, Jiazheng Hao, Junjie Zhang, Longlong Fan, Lunhua He, Shanpeng Wang, Shi-lei Wang, Simon J. Teat, Tieyan Chang, Xiaoran Feng, Xutang Tao, Yu-Sheng Chen, Zhaohui Dong","submitted_at":"2025-01-25T23:33:59Z","abstract_excerpt":"The search for quantum spin liquids (QSL) and chemical doping in such materials to explore superconductivity have continuously attracted intense interest. Here, we report the discovery of a potential QSL candidate, pyrochlore-lattice beta-NaYbO2. Colorless and transparent NaYbO2 single crystals, layered alpha-NaYbO2 (~250 um on edge) and octahedral beta-NaYbO2 (~50 um on edge), were grown for the first time. Synchrotron X-ray single crystal diffraction unambiguously determined that the newfound beta-NaYbO2 belongs to the three-dimensional pyrochlore structure characterized by the R-3m space gr"},"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":"2501.15350","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2025-01-25T23:33:59Z","cross_cats_sorted":["cond-mat.mtrl-sci","physics.chem-ph"],"title_canon_sha256":"37db7f9f72e64be02542ae231d9e4266b43ff670f4fa2dd4975d515bc4cf9dfd","abstract_canon_sha256":"4bca779134fc036cccc1440f9ecb74632a6364e11787d7a42043193520af71ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:24:00.049438Z","signature_b64":"ALEWlr45iJPvd5jfyCxJvKIyXPi032N6T4NyPcBNVDYl/ckjCongeVKBy36Kc7iEHCVpy91u7X5LygvbFBK6AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"47252be7b23f6b9f2aab3911d78cc031a1fe6162d97c5aeac092a3ce81713501","last_reissued_at":"2026-07-05T10:24:00.048915Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:24:00.048915Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pyrochlore NaYbO2: A potential Quantum Spin Liquid Candidate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","physics.chem-ph"],"primary_cat":"cond-mat.str-el","authors_text":"Chao Liu, Chengwang Niu, Chuanyan Fan, Feiyu Li, Huifen Ren, Jiazheng Hao, Junjie Zhang, Longlong Fan, Lunhua He, Shanpeng Wang, Shi-lei Wang, Simon J. Teat, Tieyan Chang, Xiaoran Feng, Xutang Tao, Yu-Sheng Chen, Zhaohui Dong","submitted_at":"2025-01-25T23:33:59Z","abstract_excerpt":"The search for quantum spin liquids (QSL) and chemical doping in such materials to explore superconductivity have continuously attracted intense interest. Here, we report the discovery of a potential QSL candidate, pyrochlore-lattice beta-NaYbO2. Colorless and transparent NaYbO2 single crystals, layered alpha-NaYbO2 (~250 um on edge) and octahedral beta-NaYbO2 (~50 um on edge), were grown for the first time. Synchrotron X-ray single crystal diffraction unambiguously determined that the newfound beta-NaYbO2 belongs to the three-dimensional pyrochlore structure characterized by the R-3m space gr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.15350","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.15350/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2501.15350","created_at":"2026-07-05T10:24:00.048980+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.15350v1","created_at":"2026-07-05T10:24:00.048980+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.15350","created_at":"2026-07-05T10:24:00.048980+00:00"},{"alias_kind":"pith_short_12","alias_value":"I4SSXZ5SH5VZ","created_at":"2026-07-05T10:24:00.048980+00:00"},{"alias_kind":"pith_short_16","alias_value":"I4SSXZ5SH5VZ6KVL","created_at":"2026-07-05T10:24:00.048980+00:00"},{"alias_kind":"pith_short_8","alias_value":"I4SSXZ5S","created_at":"2026-07-05T10:24:00.048980+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/I4SSXZ5SH5VZ6KVLHEI5PDGAGG","json":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG.json","graph_json":"https://pith.science/api/pith-number/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/graph.json","events_json":"https://pith.science/api/pith-number/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/events.json","paper":"https://pith.science/paper/I4SSXZ5S"},"agent_actions":{"view_html":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG","download_json":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG.json","view_paper":"https://pith.science/paper/I4SSXZ5S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.15350&json=true","fetch_graph":"https://pith.science/api/pith-number/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/graph.json","fetch_events":"https://pith.science/api/pith-number/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/action/storage_attestation","attest_author":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/action/author_attestation","sign_citation":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/action/citation_signature","submit_replication":"https://pith.science/pith/I4SSXZ5SH5VZ6KVLHEI5PDGAGG/action/replication_record"}},"created_at":"2026-07-05T10:24:00.048980+00:00","updated_at":"2026-07-05T10:24:00.048980+00:00"}