{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:ECXVARE6ZIWVTMSLD6U2J6PHX2","short_pith_number":"pith:ECXVARE6","schema_version":"1.0","canonical_sha256":"20af50449eca2d59b24b1fa9a4f9e7be8835de6ae94b5ad1ae6a2e3ee53668fc","source":{"kind":"arxiv","id":"1509.01260","version":1},"attestation_state":"computed","paper":{"title":"Variational wave function for an anisotropic single-hole-doped $t$-$J$ ladder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Qing-Rui Wang, Yang Qi, Zheng-Yu Weng, Zheng Zhu","submitted_at":"2015-09-03T20:04:51Z","abstract_excerpt":"Based on three general guiding principles, i.e., no double occupancy constraint, accurate description of antiferromagnetism at half-filling, and the precise sign structure of the $t$-$J$ model, a new ground state wave function has been constructed recently [Weng, New J. Phys. 13, 103039 (2011)]. In this paper, we specifically study such kind of variational ground state for the one-hole-doped anisotropic two-leg $t$-$J$ ladder using variational Monte Carlo (VMC) method. The results are then systematically compared with those recently obtained by density matrix renormalization group (DMRG) simul"},"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":"1509.01260","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-09-03T20:04:51Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"219e09a576d4345f49ef24c6fc005ca90daa1f375bbf087f724081dd27c25ac1","abstract_canon_sha256":"0f1a94df9ff44f400c3fb0d19c239f32178df7662fe8aa596b6a6588d32fe263"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:59.045022Z","signature_b64":"tUGJphO04mV2VBs6UoatWqN2KIc67QJVY5LkbAQKWSQY7N2bc4o/Vg9HC6QJ8ICWcl3oQFi9ky1J2hGlZNBLAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20af50449eca2d59b24b1fa9a4f9e7be8835de6ae94b5ad1ae6a2e3ee53668fc","last_reissued_at":"2026-05-18T01:33:59.044492Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:59.044492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Variational wave function for an anisotropic single-hole-doped $t$-$J$ ladder","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"Qing-Rui Wang, Yang Qi, Zheng-Yu Weng, Zheng Zhu","submitted_at":"2015-09-03T20:04:51Z","abstract_excerpt":"Based on three general guiding principles, i.e., no double occupancy constraint, accurate description of antiferromagnetism at half-filling, and the precise sign structure of the $t$-$J$ model, a new ground state wave function has been constructed recently [Weng, New J. Phys. 13, 103039 (2011)]. In this paper, we specifically study such kind of variational ground state for the one-hole-doped anisotropic two-leg $t$-$J$ ladder using variational Monte Carlo (VMC) method. The results are then systematically compared with those recently obtained by density matrix renormalization group (DMRG) simul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.01260","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":"1509.01260","created_at":"2026-05-18T01:33:59.044584+00:00"},{"alias_kind":"arxiv_version","alias_value":"1509.01260v1","created_at":"2026-05-18T01:33:59.044584+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.01260","created_at":"2026-05-18T01:33:59.044584+00:00"},{"alias_kind":"pith_short_12","alias_value":"ECXVARE6ZIWV","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_16","alias_value":"ECXVARE6ZIWVTMSL","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_8","alias_value":"ECXVARE6","created_at":"2026-05-18T12:29:19.899920+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/ECXVARE6ZIWVTMSLD6U2J6PHX2","json":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2.json","graph_json":"https://pith.science/api/pith-number/ECXVARE6ZIWVTMSLD6U2J6PHX2/graph.json","events_json":"https://pith.science/api/pith-number/ECXVARE6ZIWVTMSLD6U2J6PHX2/events.json","paper":"https://pith.science/paper/ECXVARE6"},"agent_actions":{"view_html":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2","download_json":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2.json","view_paper":"https://pith.science/paper/ECXVARE6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1509.01260&json=true","fetch_graph":"https://pith.science/api/pith-number/ECXVARE6ZIWVTMSLD6U2J6PHX2/graph.json","fetch_events":"https://pith.science/api/pith-number/ECXVARE6ZIWVTMSLD6U2J6PHX2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2/action/storage_attestation","attest_author":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2/action/author_attestation","sign_citation":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2/action/citation_signature","submit_replication":"https://pith.science/pith/ECXVARE6ZIWVTMSLD6U2J6PHX2/action/replication_record"}},"created_at":"2026-05-18T01:33:59.044584+00:00","updated_at":"2026-05-18T01:33:59.044584+00:00"}