{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:M5NYCMGODHNJASCCARKASTSUAM","short_pith_number":"pith:M5NYCMGO","canonical_record":{"source":{"id":"1901.00253","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-02T03:36:08Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"132ae8d10234d724dfaaade1da50225117d854ce041a04e9c87370a7e583c56f","abstract_canon_sha256":"a8f9113c3480946971d75f1224bc2110734c039f199615a7f451077761958f83"},"schema_version":"1.0"},"canonical_sha256":"675b8130ce19da9048420454094e54033844e0349451ce0e490c1a24a2dda046","source":{"kind":"arxiv","id":"1901.00253","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.00253","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"arxiv_version","alias_value":"1901.00253v1","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.00253","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_12","alias_value":"M5NYCMGODHNJ","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_16","alias_value":"M5NYCMGODHNJASCC","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_8","alias_value":"M5NYCMGO","created_at":"2026-07-05T00:49:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:M5NYCMGODHNJASCCARKASTSUAM","target":"record","payload":{"canonical_record":{"source":{"id":"1901.00253","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-02T03:36:08Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"132ae8d10234d724dfaaade1da50225117d854ce041a04e9c87370a7e583c56f","abstract_canon_sha256":"a8f9113c3480946971d75f1224bc2110734c039f199615a7f451077761958f83"},"schema_version":"1.0"},"canonical_sha256":"675b8130ce19da9048420454094e54033844e0349451ce0e490c1a24a2dda046","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:49:19.711850Z","signature_b64":"vT/uBLDtnfKvRjBxNhj67o+exHur/1Xiu4SWbUd46ypIpsx7KNRqJeJYWe67/0siI6CbRfJ7voXHfTpTu8CKDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"675b8130ce19da9048420454094e54033844e0349451ce0e490c1a24a2dda046","last_reissued_at":"2026-07-05T00:49:19.711349Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:49:19.711349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.00253","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":"2026-07-05T00:49:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NfJkNiFJvedks9ZcArJevdMl2x7S5qS5JRuLllHxTTl0SoznDQjwhcLIK6Y62gAtPe37wXZBHQL8unqbec2QAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:03:52.141152Z"},"content_sha256":"73f98eb8efe623696b5d77822ba74a2b1089a3026deb532ac5e66cb9bb68f569","schema_version":"1.0","event_id":"sha256:73f98eb8efe623696b5d77822ba74a2b1089a3026deb532ac5e66cb9bb68f569"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:M5NYCMGODHNJASCCARKASTSUAM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Skyrmion Tubes as Magnonic Waveguides","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"H. B. Braun, Xiangjun Xing, Yan Zhou","submitted_at":"2019-01-02T03:36:08Z","abstract_excerpt":"Various latest experiments have proven the theoretical prediction that domain walls in planar magnetic structures can channel spin waves as outstanding magnonic waveguides, establishing a superb platform for building magnonic devices. Recently, three-dimensional nanomagnetism has been boosted up and become a significant branch of magnetism, because three-dimensional magnetic structures expose a lot of emerging physics hidden behind planar ones and will inevitably provide broader room for device engineering. Skyrmions and antiSkyrmions, as natural three-dimensional magnetic configurations, are "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.00253","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1901.00253/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T00:49:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dQzTWdjwr37PQdwvcjwRmxCPJQ28Q1IKtz+7jp8Drf6VBeZDXFPBzc2DmYupJAPq2FWHGp9YYkHhjbrmI2LICg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T17:03:52.141689Z"},"content_sha256":"5c68d8a2d63cf2b9fdc8041fd647bfc6a7760521d1befbc7a7a6ec759496e07d","schema_version":"1.0","event_id":"sha256:5c68d8a2d63cf2b9fdc8041fd647bfc6a7760521d1befbc7a7a6ec759496e07d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/M5NYCMGODHNJASCCARKASTSUAM/bundle.json","state_url":"https://pith.science/pith/M5NYCMGODHNJASCCARKASTSUAM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/M5NYCMGODHNJASCCARKASTSUAM/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":"2026-08-07T17:03:52Z","links":{"resolver":"https://pith.science/pith/M5NYCMGODHNJASCCARKASTSUAM","bundle":"https://pith.science/pith/M5NYCMGODHNJASCCARKASTSUAM/bundle.json","state":"https://pith.science/pith/M5NYCMGODHNJASCCARKASTSUAM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/M5NYCMGODHNJASCCARKASTSUAM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:M5NYCMGODHNJASCCARKASTSUAM","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":"a8f9113c3480946971d75f1224bc2110734c039f199615a7f451077761958f83","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-02T03:36:08Z","title_canon_sha256":"132ae8d10234d724dfaaade1da50225117d854ce041a04e9c87370a7e583c56f"},"schema_version":"1.0","source":{"id":"1901.00253","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.00253","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"arxiv_version","alias_value":"1901.00253v1","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.00253","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_12","alias_value":"M5NYCMGODHNJ","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_16","alias_value":"M5NYCMGODHNJASCC","created_at":"2026-07-05T00:49:19Z"},{"alias_kind":"pith_short_8","alias_value":"M5NYCMGO","created_at":"2026-07-05T00:49:19Z"}],"graph_snapshots":[{"event_id":"sha256:5c68d8a2d63cf2b9fdc8041fd647bfc6a7760521d1befbc7a7a6ec759496e07d","target":"graph","created_at":"2026-07-05T00:49:19Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1901.00253/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Various latest experiments have proven the theoretical prediction that domain walls in planar magnetic structures can channel spin waves as outstanding magnonic waveguides, establishing a superb platform for building magnonic devices. Recently, three-dimensional nanomagnetism has been boosted up and become a significant branch of magnetism, because three-dimensional magnetic structures expose a lot of emerging physics hidden behind planar ones and will inevitably provide broader room for device engineering. Skyrmions and antiSkyrmions, as natural three-dimensional magnetic configurations, are ","authors_text":"H. B. Braun, Xiangjun Xing, Yan Zhou","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-02T03:36:08Z","title":"Skyrmion Tubes as Magnonic Waveguides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.00253","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":"sha256:73f98eb8efe623696b5d77822ba74a2b1089a3026deb532ac5e66cb9bb68f569","target":"record","created_at":"2026-07-05T00:49:19Z","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":"a8f9113c3480946971d75f1224bc2110734c039f199615a7f451077761958f83","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2019-01-02T03:36:08Z","title_canon_sha256":"132ae8d10234d724dfaaade1da50225117d854ce041a04e9c87370a7e583c56f"},"schema_version":"1.0","source":{"id":"1901.00253","kind":"arxiv","version":1}},"canonical_sha256":"675b8130ce19da9048420454094e54033844e0349451ce0e490c1a24a2dda046","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"675b8130ce19da9048420454094e54033844e0349451ce0e490c1a24a2dda046","first_computed_at":"2026-07-05T00:49:19.711349Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:49:19.711349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vT/uBLDtnfKvRjBxNhj67o+exHur/1Xiu4SWbUd46ypIpsx7KNRqJeJYWe67/0siI6CbRfJ7voXHfTpTu8CKDA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:49:19.711850Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.00253","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73f98eb8efe623696b5d77822ba74a2b1089a3026deb532ac5e66cb9bb68f569","sha256:5c68d8a2d63cf2b9fdc8041fd647bfc6a7760521d1befbc7a7a6ec759496e07d"],"state_sha256":"46abf689e27cd7d1a335357ceff6a59c2f01cae088a72bd0814ef9e29e3e95f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x8pQCIqG9Vh83ChqxeGOBCMWVFx+uxP9Jp3qwUHkzvzQFIStvneXqtUecqNYOi3hzTUXezZP0c+tjFRYv/rkDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T17:03:52.146073Z","bundle_sha256":"be6cf9749e5d195411b4acc007df9a16f7b5c34937ca14e48fc3e83ad32e54ac"}}