{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:QEBISBV2YBQSETW454M2725HGR","short_pith_number":"pith:QEBISBV2","schema_version":"1.0","canonical_sha256":"81028906bac061224edcef19afeba7345ad2b6bea686029bac2a69310206cb90","source":{"kind":"arxiv","id":"1201.3532","version":1},"attestation_state":"computed","paper":{"title":"Continuous and Discontinuous Quantum Phase Transitions in a Model Two-Dimensional Magnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.str-el","authors_text":"A. Banerjee, B. D. Gaulin, D. M. Silevitch, G. Srajer, H. A. Dabkowska, J. C. Lang, S. Haravifard, T. F. Rosenbaum","submitted_at":"2012-01-17T15:35:22Z","abstract_excerpt":"The Shastry-Sutherland model, which consists of a set of spin 1/2 dimers on a 2-dimensional square lattice, is simple and soluble, but captures a central theme of condensed matter physics by sitting precariously on the quantum edge between isolated, gapped excitations and collective, ordered ground states. We compress the model Shastry-Sutherland material, SrCu2(BO3)2, in a diamond anvil cell at cryogenic temperatures to continuously tune the coupling energies and induce changes in state. High-resolution x-ray measurements exploit what emerges as a remarkably strong spin-lattice coupling to bo"},"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":"1201.3532","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-01-17T15:35:22Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"470969b29f2295fb176ec8549a6f242224e9bfafd51ed7d77a6d8f731fd82849","abstract_canon_sha256":"bf6ca42255c1bae802aeb62ff756432d820fd84b31d06a86452588591d7627ff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:03.616572Z","signature_b64":"005zA0Cs/UoEKohlUzeotLa0YsmDiMyNerIyhzylD0h4M6z6yWV4Xlcw7CpdjMnCr/rVOyBKWNFHQVTciuAJAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81028906bac061224edcef19afeba7345ad2b6bea686029bac2a69310206cb90","last_reissued_at":"2026-05-18T04:02:03.615905Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:03.615905Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Continuous and Discontinuous Quantum Phase Transitions in a Model Two-Dimensional Magnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"cond-mat.str-el","authors_text":"A. Banerjee, B. D. Gaulin, D. M. Silevitch, G. Srajer, H. A. Dabkowska, J. C. Lang, S. Haravifard, T. F. Rosenbaum","submitted_at":"2012-01-17T15:35:22Z","abstract_excerpt":"The Shastry-Sutherland model, which consists of a set of spin 1/2 dimers on a 2-dimensional square lattice, is simple and soluble, but captures a central theme of condensed matter physics by sitting precariously on the quantum edge between isolated, gapped excitations and collective, ordered ground states. We compress the model Shastry-Sutherland material, SrCu2(BO3)2, in a diamond anvil cell at cryogenic temperatures to continuously tune the coupling energies and induce changes in state. High-resolution x-ray measurements exploit what emerges as a remarkably strong spin-lattice coupling to bo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.3532","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":"1201.3532","created_at":"2026-05-18T04:02:03.616009+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.3532v1","created_at":"2026-05-18T04:02:03.616009+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.3532","created_at":"2026-05-18T04:02:03.616009+00:00"},{"alias_kind":"pith_short_12","alias_value":"QEBISBV2YBQS","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"QEBISBV2YBQSETW4","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"QEBISBV2","created_at":"2026-05-18T12:27:18.751474+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/QEBISBV2YBQSETW454M2725HGR","json":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR.json","graph_json":"https://pith.science/api/pith-number/QEBISBV2YBQSETW454M2725HGR/graph.json","events_json":"https://pith.science/api/pith-number/QEBISBV2YBQSETW454M2725HGR/events.json","paper":"https://pith.science/paper/QEBISBV2"},"agent_actions":{"view_html":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR","download_json":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR.json","view_paper":"https://pith.science/paper/QEBISBV2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.3532&json=true","fetch_graph":"https://pith.science/api/pith-number/QEBISBV2YBQSETW454M2725HGR/graph.json","fetch_events":"https://pith.science/api/pith-number/QEBISBV2YBQSETW454M2725HGR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR/action/storage_attestation","attest_author":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR/action/author_attestation","sign_citation":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR/action/citation_signature","submit_replication":"https://pith.science/pith/QEBISBV2YBQSETW454M2725HGR/action/replication_record"}},"created_at":"2026-05-18T04:02:03.616009+00:00","updated_at":"2026-05-18T04:02:03.616009+00:00"}