{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:SW3TQXBWVTQ24XGCPYRRFSXFPP","short_pith_number":"pith:SW3TQXBW","canonical_record":{"source":{"id":"1305.2869","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-13T17:42:32Z","cross_cats_sorted":[],"title_canon_sha256":"763bb9c9757fe881f760087e68f377b8971e19a6af0e6daec0c97a0cca7accb4","abstract_canon_sha256":"e46298f57647741ad68b4ab7590176f5a7edf777755b0e11968e6cd00587af6f"},"schema_version":"1.0"},"canonical_sha256":"95b7385c36ace1ae5cc27e2312cae57bc19ef036b457021f48756084cf3139c7","source":{"kind":"arxiv","id":"1305.2869","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.2869","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1305.2869v1","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2869","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"SW3TQXBWVTQ2","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SW3TQXBWVTQ24XGC","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SW3TQXBW","created_at":"2026-05-18T12:27:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:SW3TQXBWVTQ24XGCPYRRFSXFPP","target":"record","payload":{"canonical_record":{"source":{"id":"1305.2869","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-13T17:42:32Z","cross_cats_sorted":[],"title_canon_sha256":"763bb9c9757fe881f760087e68f377b8971e19a6af0e6daec0c97a0cca7accb4","abstract_canon_sha256":"e46298f57647741ad68b4ab7590176f5a7edf777755b0e11968e6cd00587af6f"},"schema_version":"1.0"},"canonical_sha256":"95b7385c36ace1ae5cc27e2312cae57bc19ef036b457021f48756084cf3139c7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:50:02.833468Z","signature_b64":"Ex1f61HILvXwoIgDI9eIz15p4HNj4Ba3YSCh70tP2WvzSNubEAUOxsfhCmPbf/uYCadO5PLvy8UsirzvcRtvAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"95b7385c36ace1ae5cc27e2312cae57bc19ef036b457021f48756084cf3139c7","last_reissued_at":"2026-05-18T01:50:02.832761Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:50:02.832761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.2869","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":"2026-05-18T01:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8wf/UfMjMEdTTSqXKjQuAqwgWkdxHemhdKuvCtBs3LmH3/upf+mIeNaRYqKSSzqdhNvPaApvf7D/SMFxJbLIBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T22:24:25.251491Z"},"content_sha256":"96d465a28f69d7d7eb7bb9f4273a9735571d79948af45bfda9b93b1e8193fa72","schema_version":"1.0","event_id":"sha256:96d465a28f69d7d7eb7bb9f4273a9735571d79948af45bfda9b93b1e8193fa72"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:SW3TQXBWVTQ24XGCPYRRFSXFPP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The dynamics of domain wall Skyrmions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Paul Jennings, Paul Sutcliffe","submitted_at":"2013-05-13T17:42:32Z","abstract_excerpt":"It has recently been shown that Skyrmions with a fixed size can exist in theories without a Skyrme term, providing the Skyrmion is located on a domain wall. Here we numerically compute domain wall Skyrmions of this type, in a (2+1)-dimensional O(3) sigma model with a potential term. Moreover, we investigate Skyrmion dynamics, to study both Skyrmion stability and the scattering of multi-Skyrmions. We demonstrate that scattering events in which both Skyrmions remain on the same domain wall are effectively one-dimensional, and at low speeds are well-approximated by kink scattering in the integrab"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2869","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":"2026-05-18T01:50:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hw6jf8yiCPRIjJy8suFm1vxkjll2lYY2ehhckzbdeosJgOGgrQHh/9erIp6t+doCY3r/xW63fgakhg2lDYt0AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T22:24:25.252204Z"},"content_sha256":"ad32f859589c138b8ec4b8994e7b88fc92383976fcbeaf583579e2cf8c97f998","schema_version":"1.0","event_id":"sha256:ad32f859589c138b8ec4b8994e7b88fc92383976fcbeaf583579e2cf8c97f998"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/bundle.json","state_url":"https://pith.science/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/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":"2026-05-29T22:24:25Z","links":{"resolver":"https://pith.science/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP","bundle":"https://pith.science/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/bundle.json","state":"https://pith.science/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SW3TQXBWVTQ24XGCPYRRFSXFPP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:SW3TQXBWVTQ24XGCPYRRFSXFPP","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":"e46298f57647741ad68b4ab7590176f5a7edf777755b0e11968e6cd00587af6f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-13T17:42:32Z","title_canon_sha256":"763bb9c9757fe881f760087e68f377b8971e19a6af0e6daec0c97a0cca7accb4"},"schema_version":"1.0","source":{"id":"1305.2869","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.2869","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1305.2869v1","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.2869","created_at":"2026-05-18T01:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"SW3TQXBWVTQ2","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_16","alias_value":"SW3TQXBWVTQ24XGC","created_at":"2026-05-18T12:27:59Z"},{"alias_kind":"pith_short_8","alias_value":"SW3TQXBW","created_at":"2026-05-18T12:27:59Z"}],"graph_snapshots":[{"event_id":"sha256:ad32f859589c138b8ec4b8994e7b88fc92383976fcbeaf583579e2cf8c97f998","target":"graph","created_at":"2026-05-18T01:50:02Z","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 has recently been shown that Skyrmions with a fixed size can exist in theories without a Skyrme term, providing the Skyrmion is located on a domain wall. Here we numerically compute domain wall Skyrmions of this type, in a (2+1)-dimensional O(3) sigma model with a potential term. Moreover, we investigate Skyrmion dynamics, to study both Skyrmion stability and the scattering of multi-Skyrmions. We demonstrate that scattering events in which both Skyrmions remain on the same domain wall are effectively one-dimensional, and at low speeds are well-approximated by kink scattering in the integrab","authors_text":"Paul Jennings, Paul Sutcliffe","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-13T17:42:32Z","title":"The dynamics of domain wall Skyrmions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.2869","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":"sha256:96d465a28f69d7d7eb7bb9f4273a9735571d79948af45bfda9b93b1e8193fa72","target":"record","created_at":"2026-05-18T01:50:02Z","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":"e46298f57647741ad68b4ab7590176f5a7edf777755b0e11968e6cd00587af6f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-05-13T17:42:32Z","title_canon_sha256":"763bb9c9757fe881f760087e68f377b8971e19a6af0e6daec0c97a0cca7accb4"},"schema_version":"1.0","source":{"id":"1305.2869","kind":"arxiv","version":1}},"canonical_sha256":"95b7385c36ace1ae5cc27e2312cae57bc19ef036b457021f48756084cf3139c7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"95b7385c36ace1ae5cc27e2312cae57bc19ef036b457021f48756084cf3139c7","first_computed_at":"2026-05-18T01:50:02.832761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:02.832761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ex1f61HILvXwoIgDI9eIz15p4HNj4Ba3YSCh70tP2WvzSNubEAUOxsfhCmPbf/uYCadO5PLvy8UsirzvcRtvAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:02.833468Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.2869","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96d465a28f69d7d7eb7bb9f4273a9735571d79948af45bfda9b93b1e8193fa72","sha256:ad32f859589c138b8ec4b8994e7b88fc92383976fcbeaf583579e2cf8c97f998"],"state_sha256":"53096a0b3d7c655416b109ed2621d683fb063f7773fa1997bf76231b0982221e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QRcfSHIcHpcNHTqS5xfR6FOeBKxumZvD8ylSzxTUt5+QGJYJrQZhjjG0iX/8ol1AcrL6jsB7OeXk6fMNlOKaCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T22:24:25.256110Z","bundle_sha256":"83de0d999351faa121025018e01da888fca55944269aa23b34fbce0c3779bde3"}}