{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:XD733H4PUPH4BMTBL57CISTVL7","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":"2e93626c7c4ebd40f8cc89daed294f45e9c1aca474aba571351e4d8521fb957b","cross_cats_sorted":[],"license":"","primary_cat":"nlin.PS","submitted_at":"2005-09-27T14:46:48Z","title_canon_sha256":"203ed91fdf6529aeed500eb1726e15c57e85f2866c7c96ad805443de9859c9fc"},"schema_version":"1.0","source":{"id":"nlin/0509047","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nlin/0509047","created_at":"2026-05-18T02:37:52Z"},{"alias_kind":"arxiv_version","alias_value":"nlin/0509047v2","created_at":"2026-05-18T02:37:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nlin/0509047","created_at":"2026-05-18T02:37:52Z"},{"alias_kind":"pith_short_12","alias_value":"XD733H4PUPH4","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"XD733H4PUPH4BMTB","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"XD733H4P","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:a66de4b649aabf8c4800f46a73304b51a6a837f3a44f24f25bd310240f453286","target":"graph","created_at":"2026-05-18T02:37:52Z","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":"It is shown that the topological discrete sine-Gordon system introduced by Speight and Ward models the dynamics of an infinite uniform chain of electric dipoles constrained to rotate in a plane containing the chain. Such a chain admits a novel type of static kink solution which may occupy any position relative to the spatial lattice and experiences no Peierls-Nabarro barrier. Consequently the dynamics of a single kink is highly continuum like, despite the strongly discrete nature of the model. Static multikinks and kink-antikink pairs are constructed, and it is shown that all such static solut","authors_text":"J.M. Speight, Y. Zolotaryuk","cross_cats":[],"headline":"","license":"","primary_cat":"nlin.PS","submitted_at":"2005-09-27T14:46:48Z","title":"Kinks in dipole chains"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nlin/0509047","kind":"arxiv","version":2},"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":"sha256:6a9216c883848345169131cef7f4f29693794896107b7da9fd4b2404cac49ba0","target":"record","created_at":"2026-05-18T02:37:52Z","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":"2e93626c7c4ebd40f8cc89daed294f45e9c1aca474aba571351e4d8521fb957b","cross_cats_sorted":[],"license":"","primary_cat":"nlin.PS","submitted_at":"2005-09-27T14:46:48Z","title_canon_sha256":"203ed91fdf6529aeed500eb1726e15c57e85f2866c7c96ad805443de9859c9fc"},"schema_version":"1.0","source":{"id":"nlin/0509047","kind":"arxiv","version":2}},"canonical_sha256":"b8ffbd9f8fa3cfc0b2615f7e244a755fe3a5ca425d6c8d2ec88a65967da685e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b8ffbd9f8fa3cfc0b2615f7e244a755fe3a5ca425d6c8d2ec88a65967da685e8","first_computed_at":"2026-05-18T02:37:52.491307Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:52.491307Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vAVvKxBHUgkFAl07cEkKsyWXd9dfVb0VNLsJA0aW5gSEc2f9/KOdkddss68XJ8rA7s+OHDS6cTZMSL1GdIOcCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:52.492022Z","signed_message":"canonical_sha256_bytes"},"source_id":"nlin/0509047","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a9216c883848345169131cef7f4f29693794896107b7da9fd4b2404cac49ba0","sha256:a66de4b649aabf8c4800f46a73304b51a6a837f3a44f24f25bd310240f453286"],"state_sha256":"bbc962bf6a4f0f4079879e2c6013c7117d9dc793adc7541c4ddeb5c4ccdf617e"}