{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:6SZWAHOPA67AALT3OWJNITWVL2","short_pith_number":"pith:6SZWAHOP","schema_version":"1.0","canonical_sha256":"f4b3601dcf07be002e7b7592d44ed55ea4baef10143206bae255aada896aff04","source":{"kind":"arxiv","id":"1510.00035","version":1},"attestation_state":"computed","paper":{"title":"Spin and charge modulations in a single hole doped Hubbard ladder -- verification with optical lattice experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.quant-gas","authors_text":"Tin-Lun Ho, Zheng-Yu Weng, Zheng Zhu","submitted_at":"2015-09-30T21:12:19Z","abstract_excerpt":"We show that pronounced modulations in spin and charge densities can be induced by the insertion of a single hole in an otherwise half-filled 2-leg Hubbard ladder. Accompanied with these modulations is a loosely bound structure of the doped charge with a spin-1/2, in contrast to the tightly bound case where such modulations are absent. These behaviors are caused by the interference of the Berry phases associated a string of flipped spins (or \"phase strings\") left behind as a hole travels through a spin bath with a short-range anti-ferromagnetic order. The key role of the phase strings is also "},"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":"1510.00035","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-09-30T21:12:19Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"e39dabf2beca9e7199eb8a4e91b89cb67043c51e448eecb0649d0a6b4dd3090e","abstract_canon_sha256":"bb166690dc32ff2b12c357feead6be83aecabd1488b38003a8e2a4fdddd3cf0a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:32.989081Z","signature_b64":"32YRt9UVr2+1FI/LTKnP4xCXtZVp2jMa7HWqDdUffKraHKyoPECV+9Om01HIxYKR4wc3wbuyaaFFwlEKgX2sAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4b3601dcf07be002e7b7592d44ed55ea4baef10143206bae255aada896aff04","last_reissued_at":"2026-05-18T01:18:32.988674Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:32.988674Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin and charge modulations in a single hole doped Hubbard ladder -- verification with optical lattice experiments","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.quant-gas","authors_text":"Tin-Lun Ho, Zheng-Yu Weng, Zheng Zhu","submitted_at":"2015-09-30T21:12:19Z","abstract_excerpt":"We show that pronounced modulations in spin and charge densities can be induced by the insertion of a single hole in an otherwise half-filled 2-leg Hubbard ladder. Accompanied with these modulations is a loosely bound structure of the doped charge with a spin-1/2, in contrast to the tightly bound case where such modulations are absent. These behaviors are caused by the interference of the Berry phases associated a string of flipped spins (or \"phase strings\") left behind as a hole travels through a spin bath with a short-range anti-ferromagnetic order. The key role of the phase strings is also "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.00035","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":"1510.00035","created_at":"2026-05-18T01:18:32.988742+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.00035v1","created_at":"2026-05-18T01:18:32.988742+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.00035","created_at":"2026-05-18T01:18:32.988742+00:00"},{"alias_kind":"pith_short_12","alias_value":"6SZWAHOPA67A","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"6SZWAHOPA67AALT3","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"6SZWAHOP","created_at":"2026-05-18T12:29:07.941421+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/6SZWAHOPA67AALT3OWJNITWVL2","json":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2.json","graph_json":"https://pith.science/api/pith-number/6SZWAHOPA67AALT3OWJNITWVL2/graph.json","events_json":"https://pith.science/api/pith-number/6SZWAHOPA67AALT3OWJNITWVL2/events.json","paper":"https://pith.science/paper/6SZWAHOP"},"agent_actions":{"view_html":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2","download_json":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2.json","view_paper":"https://pith.science/paper/6SZWAHOP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.00035&json=true","fetch_graph":"https://pith.science/api/pith-number/6SZWAHOPA67AALT3OWJNITWVL2/graph.json","fetch_events":"https://pith.science/api/pith-number/6SZWAHOPA67AALT3OWJNITWVL2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2/action/storage_attestation","attest_author":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2/action/author_attestation","sign_citation":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2/action/citation_signature","submit_replication":"https://pith.science/pith/6SZWAHOPA67AALT3OWJNITWVL2/action/replication_record"}},"created_at":"2026-05-18T01:18:32.988742+00:00","updated_at":"2026-05-18T01:18:32.988742+00:00"}