{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:6Q4VBPIBVGLBDOZ5GZDVKHJEZZ","short_pith_number":"pith:6Q4VBPIB","canonical_record":{"source":{"id":"1701.08556","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-30T11:38:49Z","cross_cats_sorted":[],"title_canon_sha256":"41865f1496fc7e95cc49ae55dd8b9181e330d3b586ba9999a6534ee757fb4551","abstract_canon_sha256":"44ded69c6d878458c063fdb6dc5dc094f6e501035a04f3b0f2eb3218894004b5"},"schema_version":"1.0"},"canonical_sha256":"f43950bd01a99611bb3d3647551d24ce57dcbe699045537c9ad42021d2db6086","source":{"kind":"arxiv","id":"1701.08556","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08556","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08556v1","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08556","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"pith_short_12","alias_value":"6Q4VBPIBVGLB","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6Q4VBPIBVGLBDOZ5","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6Q4VBPIB","created_at":"2026-05-18T12:31:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:6Q4VBPIBVGLBDOZ5GZDVKHJEZZ","target":"record","payload":{"canonical_record":{"source":{"id":"1701.08556","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-30T11:38:49Z","cross_cats_sorted":[],"title_canon_sha256":"41865f1496fc7e95cc49ae55dd8b9181e330d3b586ba9999a6534ee757fb4551","abstract_canon_sha256":"44ded69c6d878458c063fdb6dc5dc094f6e501035a04f3b0f2eb3218894004b5"},"schema_version":"1.0"},"canonical_sha256":"f43950bd01a99611bb3d3647551d24ce57dcbe699045537c9ad42021d2db6086","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:53.762232Z","signature_b64":"M1GgRIjhbgIqzdvUOCuMj2EAcblpD8dNNrRT92QAnEqGBJHt9eLc92l5OBm7F/vhfViXl+njZPQquYENcbyoBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f43950bd01a99611bb3d3647551d24ce57dcbe699045537c9ad42021d2db6086","last_reissued_at":"2026-05-18T00:51:53.761662Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:53.761662Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.08556","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:51:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MZwWgZ6NzIclQ/96w1wx/fBs1ST4swp0Cs/Rp2LZBktFACfL/1STWYE7mVSH5S6cTID9Sc2IE17EGAdUfcd7BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:36:59.949557Z"},"content_sha256":"a6231b263481ecb9678ab3e00c294489352ad053f99f419a611c3fc9841a5184","schema_version":"1.0","event_id":"sha256:a6231b263481ecb9678ab3e00c294489352ad053f99f419a611c3fc9841a5184"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:6Q4VBPIBVGLBDOZ5GZDVKHJEZZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum dynamics of a domain wall in a quasi one-dimensional $XXZ$ ferromagnet","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Efrat Shimshoni, Pavel Tikhonov","submitted_at":"2017-01-30T11:38:49Z","abstract_excerpt":"We derive an effective low-energy theory for a ferromagnetic $(2N+1)$-leg spin-$\\frac{1}{2}$ ladder with strong $XXZ$ anisotropy $\\left|J_{\\parallel}^z\\right|\\ll \\left|J_{\\parallel}^{xy}\\right|$, subject to a kink-like non-uniform magnetic field $B_z(X)$ which induces a domain wall (DW). Using Bosonization of the quantum spin operators, we show that the quantum dynamics is dominated by a single one-dimensional mode, and is described by a sine-Gordon model. The parameters of the effective model are explored as functions of $N$, the easy-plane anisotropy $\\Delta=-J_{\\parallel}^z/J_{\\parallel}^{x"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08556","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:51:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rcvWblIzMsXXDRpAe1JVQHPrpbnaKYUEWFQOCNtSjP/NJ/+OnQUh/cIxyWI2K5L1FF4AsmUXagoAbmLE9pnDAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T13:36:59.949905Z"},"content_sha256":"17589f36793d108c314e4e922f0a9f956a07332fd79bb9d8c4af11a99e2cd9bb","schema_version":"1.0","event_id":"sha256:17589f36793d108c314e4e922f0a9f956a07332fd79bb9d8c4af11a99e2cd9bb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/bundle.json","state_url":"https://pith.science/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T13:36:59Z","links":{"resolver":"https://pith.science/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ","bundle":"https://pith.science/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/bundle.json","state":"https://pith.science/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6Q4VBPIBVGLBDOZ5GZDVKHJEZZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6Q4VBPIBVGLBDOZ5GZDVKHJEZZ","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":"44ded69c6d878458c063fdb6dc5dc094f6e501035a04f3b0f2eb3218894004b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-30T11:38:49Z","title_canon_sha256":"41865f1496fc7e95cc49ae55dd8b9181e330d3b586ba9999a6534ee757fb4551"},"schema_version":"1.0","source":{"id":"1701.08556","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.08556","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"arxiv_version","alias_value":"1701.08556v1","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.08556","created_at":"2026-05-18T00:51:53Z"},{"alias_kind":"pith_short_12","alias_value":"6Q4VBPIBVGLB","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6Q4VBPIBVGLBDOZ5","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6Q4VBPIB","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:17589f36793d108c314e4e922f0a9f956a07332fd79bb9d8c4af11a99e2cd9bb","target":"graph","created_at":"2026-05-18T00:51:53Z","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 derive an effective low-energy theory for a ferromagnetic $(2N+1)$-leg spin-$\\frac{1}{2}$ ladder with strong $XXZ$ anisotropy $\\left|J_{\\parallel}^z\\right|\\ll \\left|J_{\\parallel}^{xy}\\right|$, subject to a kink-like non-uniform magnetic field $B_z(X)$ which induces a domain wall (DW). Using Bosonization of the quantum spin operators, we show that the quantum dynamics is dominated by a single one-dimensional mode, and is described by a sine-Gordon model. The parameters of the effective model are explored as functions of $N$, the easy-plane anisotropy $\\Delta=-J_{\\parallel}^z/J_{\\parallel}^{x","authors_text":"Efrat Shimshoni, Pavel Tikhonov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-30T11:38:49Z","title":"Quantum dynamics of a domain wall in a quasi one-dimensional $XXZ$ ferromagnet"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.08556","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:a6231b263481ecb9678ab3e00c294489352ad053f99f419a611c3fc9841a5184","target":"record","created_at":"2026-05-18T00:51:53Z","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":"44ded69c6d878458c063fdb6dc5dc094f6e501035a04f3b0f2eb3218894004b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2017-01-30T11:38:49Z","title_canon_sha256":"41865f1496fc7e95cc49ae55dd8b9181e330d3b586ba9999a6534ee757fb4551"},"schema_version":"1.0","source":{"id":"1701.08556","kind":"arxiv","version":1}},"canonical_sha256":"f43950bd01a99611bb3d3647551d24ce57dcbe699045537c9ad42021d2db6086","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f43950bd01a99611bb3d3647551d24ce57dcbe699045537c9ad42021d2db6086","first_computed_at":"2026-05-18T00:51:53.761662Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:53.761662Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M1GgRIjhbgIqzdvUOCuMj2EAcblpD8dNNrRT92QAnEqGBJHt9eLc92l5OBm7F/vhfViXl+njZPQquYENcbyoBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:53.762232Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.08556","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6231b263481ecb9678ab3e00c294489352ad053f99f419a611c3fc9841a5184","sha256:17589f36793d108c314e4e922f0a9f956a07332fd79bb9d8c4af11a99e2cd9bb"],"state_sha256":"ffc887586714b775e3ba0d422f14c0300208997717b9d695b4cbe812d1debecf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YEpsp92Xjf7ALjNOdJyds3gUlzMaqANomVy/OJGy37dacTrTh7c3KU76Z9c1bPq2IEcSXjhRVnIgkKceY2koBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T13:36:59.951914Z","bundle_sha256":"a4d7dae3549d8375c4604797a528b1b580e582b2198fb6a5c44776d9df7ac84d"}}