{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:W3NFMK7DRO3BIXSW4M7INACX66","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":"9514087bf9a115d0013c7aa5dc333e2c616a15bc17eb25aecf50a9a92e0ba4d5","cross_cats_sorted":["nlin.PS","patt-sol"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-08-29T21:26:52Z","title_canon_sha256":"e4d2f875834d155e89d6d45e3b21d2aaa45724b350d3c9b6e990738144b2b6fd"},"schema_version":"1.0","source":{"id":"cond-mat/9708234","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9708234","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9708234v1","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9708234","created_at":"2026-05-18T01:07:07Z"},{"alias_kind":"pith_short_12","alias_value":"W3NFMK7DRO3B","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"W3NFMK7DRO3BIXSW","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"W3NFMK7D","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:01d3de77a34b33e962fd45102fb758e0a7829ae7c7cc03ce6d1866351d3d80c4","target":"graph","created_at":"2026-05-18T01:07:07Z","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":"Using exact diagonalizations we consider self-consistently the lattice distortions in odd Peierls-Hubbard and spin-Peierls periodic rings in the adiabatic harmonic approximation. From the tails of the inherent spin soliton the dimerization d_\\infty of regular even rings is found by extrapolations to infinite ring lengths. Considering a wide region of electron-electron onsite interaction values U>0 compared with the band width 4t_0 at intermediately strong electron-phonon interaction g, known relationships obtained by other methods are reproduced and/or refined within one unified approach: such","authors_text":"G. Paasch, J. M\\'alek, K. Hallberg, S.-L. Drechsler","cross_cats":["nlin.PS","patt-sol"],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-08-29T21:26:52Z","title":"Solitonic approach to the dimerization problem in correlated one-dimensional systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9708234","kind":"arxiv","version":1},"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":"sha256:4ed5154ff3cc4b3ecc9585322d368c6d18d3e60a6499c2790333a4d08b86c95d","target":"record","created_at":"2026-05-18T01:07:07Z","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":"9514087bf9a115d0013c7aa5dc333e2c616a15bc17eb25aecf50a9a92e0ba4d5","cross_cats_sorted":["nlin.PS","patt-sol"],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"1997-08-29T21:26:52Z","title_canon_sha256":"e4d2f875834d155e89d6d45e3b21d2aaa45724b350d3c9b6e990738144b2b6fd"},"schema_version":"1.0","source":{"id":"cond-mat/9708234","kind":"arxiv","version":1}},"canonical_sha256":"b6da562be38bb6145e56e33e868057f7a8375bbbee25d0c83246e755d09b2490","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b6da562be38bb6145e56e33e868057f7a8375bbbee25d0c83246e755d09b2490","first_computed_at":"2026-05-18T01:07:07.916540Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:07:07.916540Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DPUtctrVkxaZ1CRmVMcScyXHtaiHBwdYpa83dMi2+yBkqvYhqeteZSsKxWyNXzTKLTq6pfdrUm/3SACnSzjhBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:07:07.917144Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9708234","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ed5154ff3cc4b3ecc9585322d368c6d18d3e60a6499c2790333a4d08b86c95d","sha256:01d3de77a34b33e962fd45102fb758e0a7829ae7c7cc03ce6d1866351d3d80c4"],"state_sha256":"b91bcb36f6f7ac0ed9b889de9bd0e0dc2a2e6aa49563640fb0b8526754091695"}