{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:WUYY5FBYFB7DNWER47Z4VHBKXF","short_pith_number":"pith:WUYY5FBY","schema_version":"1.0","canonical_sha256":"b5318e9438287e36d891e7f3ca9c2ab9739e8e75b6910cd290d939b567f6a304","source":{"kind":"arxiv","id":"1511.02158","version":1},"attestation_state":"computed","paper":{"title":"Sc_{2}Ga_{2}CuO_{7}: A possible Quantum spin liquid near the percolation threshold","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A.V. Mahajan, B. Koteswararao, D. Sheptyakov, H.M. R{\\o}nnow, M. Baenitz, M. Jeong, P.G. Freeman, P. Khuntia, R. Kumar","submitted_at":"2015-11-06T17:06:50Z","abstract_excerpt":"Sc$_{2}$Ga$_{2}$CuO$_{7}$ (SGCO) crystallizes in a hexagonal structure (space group: $P$$6$$_{3}/mmc$),\\textcolor{black}{{} which can be seen as an alternating stacking of single and double triangular layers. Combining neutron, x-ray, and resonant x-ray diffraction we establish that the single triangular layers are mainly populated by non-magnetic Ga$^{3+}$ ions (85\\% Ga and 15\\% Cu), while the bi-layers have comparable population of Cu$^{2+}$ and Ga$^{3+}$} ions \\textcolor{black}{(43\\% Cu and 57\\% Ga)}. Our susceptibility measurements in the temperature range 1.8 - 400 K give no indication of"},"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":"1511.02158","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-11-06T17:06:50Z","cross_cats_sorted":[],"title_canon_sha256":"002c89fe3ec63dcff1845ed7ed7586e4e28b5efd300c1a784a971599d3895172","abstract_canon_sha256":"3bbbd3905482fb7b316dd635f64565809af5c4247f33ac75037552e8641acb8b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:09.224518Z","signature_b64":"ktg9/fmPZqqg+szpogCfJ7Zd49ng0pXLuvm0MazdMSEJPK8Ogc2t7fVyDAiUTRiSvZ0g5FOQJE/ppmkxskWJCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b5318e9438287e36d891e7f3ca9c2ab9739e8e75b6910cd290d939b567f6a304","last_reissued_at":"2026-05-18T01:26:09.223878Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:09.223878Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Sc_{2}Ga_{2}CuO_{7}: A possible Quantum spin liquid near the percolation threshold","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A.V. Mahajan, B. Koteswararao, D. Sheptyakov, H.M. R{\\o}nnow, M. Baenitz, M. Jeong, P.G. Freeman, P. Khuntia, R. Kumar","submitted_at":"2015-11-06T17:06:50Z","abstract_excerpt":"Sc$_{2}$Ga$_{2}$CuO$_{7}$ (SGCO) crystallizes in a hexagonal structure (space group: $P$$6$$_{3}/mmc$),\\textcolor{black}{{} which can be seen as an alternating stacking of single and double triangular layers. Combining neutron, x-ray, and resonant x-ray diffraction we establish that the single triangular layers are mainly populated by non-magnetic Ga$^{3+}$ ions (85\\% Ga and 15\\% Cu), while the bi-layers have comparable population of Cu$^{2+}$ and Ga$^{3+}$} ions \\textcolor{black}{(43\\% Cu and 57\\% Ga)}. Our susceptibility measurements in the temperature range 1.8 - 400 K give no indication of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.02158","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":"1511.02158","created_at":"2026-05-18T01:26:09.223970+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.02158v1","created_at":"2026-05-18T01:26:09.223970+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.02158","created_at":"2026-05-18T01:26:09.223970+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/WUYY5FBYFB7DNWER47Z4VHBKXF","json":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF.json","graph_json":"https://pith.science/api/pith-number/WUYY5FBYFB7DNWER47Z4VHBKXF/graph.json","events_json":"https://pith.science/api/pith-number/WUYY5FBYFB7DNWER47Z4VHBKXF/events.json","paper":"https://pith.science/paper/WUYY5FBY"},"agent_actions":{"view_html":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF","download_json":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF.json","view_paper":"https://pith.science/paper/WUYY5FBY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.02158&json=true","fetch_graph":"https://pith.science/api/pith-number/WUYY5FBYFB7DNWER47Z4VHBKXF/graph.json","fetch_events":"https://pith.science/api/pith-number/WUYY5FBYFB7DNWER47Z4VHBKXF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF/action/storage_attestation","attest_author":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF/action/author_attestation","sign_citation":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF/action/citation_signature","submit_replication":"https://pith.science/pith/WUYY5FBYFB7DNWER47Z4VHBKXF/action/replication_record"}},"created_at":"2026-05-18T01:26:09.223970+00:00","updated_at":"2026-05-18T01:26:09.223970+00:00"}