{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2NZMCDBQNZW2R335E5TDLCWEHP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"0198d4f6d8f4021db1825c6de9f1d3190fa4206a2e7e015564f9936f18c7e5af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-07T18:00:02Z","title_canon_sha256":"2c06b747b199c9390491d6b78820b3c6da944ce03e0d43e7fc5494c3162815ee"},"schema_version":"1.0","source":{"id":"1706.02305","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.02305","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"arxiv_version","alias_value":"1706.02305v3","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.02305","created_at":"2026-05-18T00:20:17Z"},{"alias_kind":"pith_short_12","alias_value":"2NZMCDBQNZW2","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2NZMCDBQNZW2R335","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2NZMCDBQ","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:244e30d3a611013389e188cf9d5b8ba2e065b563c42910521613294f4b255e90","target":"graph","created_at":"2026-05-18T00:20:17Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We examine the pairing structure of holes injected into two \\emph{distinct} spin backgrounds: a short-range antiferromagnetic phase versus a symmetry protected topological phase. Based on density matrix renormalization group (DMRG) simulation, we find that although there is a strong binding between two holes in both phases, \\emph{phase fluctuations} can significantly influence the pair-pair correlation depending on the spin-spin correlation in the background. Here the phase fluctuation is identified as an intrinsic string operator nonlocally controlled by the spins. We show that while the pair","authors_text":"D. N. Sheng, Zheng-Yu Weng, Zheng Zhu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-07T18:00:02Z","title":"Pairing versus phase coherence of doped holes in distinct quantum spin backgrounds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.02305","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:09cc23c89e36e87b3a2c30cf3d16200561559bf1a4b3082f3adc0efec6f153f4","target":"record","created_at":"2026-05-18T00:20:17Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"0198d4f6d8f4021db1825c6de9f1d3190fa4206a2e7e015564f9936f18c7e5af","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-06-07T18:00:02Z","title_canon_sha256":"2c06b747b199c9390491d6b78820b3c6da944ce03e0d43e7fc5494c3162815ee"},"schema_version":"1.0","source":{"id":"1706.02305","kind":"arxiv","version":3}},"canonical_sha256":"d372c10c306e6da8ef7d2766358ac43bee7ff8488eddb9db76545841a9bd47ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d372c10c306e6da8ef7d2766358ac43bee7ff8488eddb9db76545841a9bd47ec","first_computed_at":"2026-05-18T00:20:17.128422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:17.128422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"U88TeB/ig9ypIxnQtYg8XmhnvQgm4ujeIAadztK3FDzKlqiGJoBeGcgJUFN+j6GnjFXhiIUCKVFT/qUpMj9yCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:17.129074Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.02305","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:09cc23c89e36e87b3a2c30cf3d16200561559bf1a4b3082f3adc0efec6f153f4","sha256:244e30d3a611013389e188cf9d5b8ba2e065b563c42910521613294f4b255e90"],"state_sha256":"c5e4a74618ed46b9f52034fba668eaa1025978254dda6910a32b3202c299a76e"}