{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:H74IQW3T436N4XMCRRZXFGFT47","short_pith_number":"pith:H74IQW3T","schema_version":"1.0","canonical_sha256":"3ff8885b73e6fcde5d828c737298b3e7fce285b8dcd032289c862ec3533b0415","source":{"kind":"arxiv","id":"1812.05627","version":2},"attestation_state":"computed","paper":{"title":"Single-hole wave function in two dimensions: A case study of the doped Mott insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"D. N. Sheng, Qing-Rui Wang, Shuai Chen, Yang Qi, Zheng-Yu Weng","submitted_at":"2018-12-13T19:00:03Z","abstract_excerpt":"We study a ground-state ansatz for the single-hole doped $t$-$J$ model in two dimensions via a variational Monte Carlo (VMC) method. Such a single-hole wave function possesses finite angular momenta generated by hidden spin currents, which give rise to a novel ground state degeneracy in agreement with recent exact diagonalization (ED) and density matrix renormalization group (DMGR) results. We further show that the wave function can be decomposed into a quasiparticle component and an incoherent momentum distribution in excellent agreement with the DMRG results up to an $8\\times 8 $ lattice. Su"},"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":"1812.05627","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2018-12-13T19:00:03Z","cross_cats_sorted":["cond-mat.supr-con"],"title_canon_sha256":"7d900723362808e976fccee9bf457465eadea6250862a220ec9dea751a0e1e78","abstract_canon_sha256":"f7a37965ce34e2cdc54fcb5f2c1db85a3ee6f5cdef9a11e3c3256462fe9b60dc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:36.713297Z","signature_b64":"F4orKPzYobgeozMDn8QC5JpxKaIYJjYm3JTFGzF3D6FHECxfPnS/0xmpa5N0A7H2HoX1T07l9BpvtQ203/U4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3ff8885b73e6fcde5d828c737298b3e7fce285b8dcd032289c862ec3533b0415","last_reissued_at":"2026-05-17T23:41:36.712655Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:36.712655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single-hole wave function in two dimensions: A case study of the doped Mott insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"D. N. Sheng, Qing-Rui Wang, Shuai Chen, Yang Qi, Zheng-Yu Weng","submitted_at":"2018-12-13T19:00:03Z","abstract_excerpt":"We study a ground-state ansatz for the single-hole doped $t$-$J$ model in two dimensions via a variational Monte Carlo (VMC) method. Such a single-hole wave function possesses finite angular momenta generated by hidden spin currents, which give rise to a novel ground state degeneracy in agreement with recent exact diagonalization (ED) and density matrix renormalization group (DMGR) results. We further show that the wave function can be decomposed into a quasiparticle component and an incoherent momentum distribution in excellent agreement with the DMRG results up to an $8\\times 8 $ lattice. Su"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.05627","kind":"arxiv","version":2},"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":"1812.05627","created_at":"2026-05-17T23:41:36.712756+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.05627v2","created_at":"2026-05-17T23:41:36.712756+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.05627","created_at":"2026-05-17T23:41:36.712756+00:00"},{"alias_kind":"pith_short_12","alias_value":"H74IQW3T436N","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_16","alias_value":"H74IQW3T436N4XMC","created_at":"2026-05-18T12:32:28.185984+00:00"},{"alias_kind":"pith_short_8","alias_value":"H74IQW3T","created_at":"2026-05-18T12:32:28.185984+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/H74IQW3T436N4XMCRRZXFGFT47","json":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47.json","graph_json":"https://pith.science/api/pith-number/H74IQW3T436N4XMCRRZXFGFT47/graph.json","events_json":"https://pith.science/api/pith-number/H74IQW3T436N4XMCRRZXFGFT47/events.json","paper":"https://pith.science/paper/H74IQW3T"},"agent_actions":{"view_html":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47","download_json":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47.json","view_paper":"https://pith.science/paper/H74IQW3T","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.05627&json=true","fetch_graph":"https://pith.science/api/pith-number/H74IQW3T436N4XMCRRZXFGFT47/graph.json","fetch_events":"https://pith.science/api/pith-number/H74IQW3T436N4XMCRRZXFGFT47/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47/action/timestamp_anchor","attest_storage":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47/action/storage_attestation","attest_author":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47/action/author_attestation","sign_citation":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47/action/citation_signature","submit_replication":"https://pith.science/pith/H74IQW3T436N4XMCRRZXFGFT47/action/replication_record"}},"created_at":"2026-05-17T23:41:36.712756+00:00","updated_at":"2026-05-17T23:41:36.712756+00:00"}