{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:BVIFEOHAA7Z44VRZTOREADYN3Q","short_pith_number":"pith:BVIFEOHA","canonical_record":{"source":{"id":"2408.03277","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-08-06T16:20:20Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"1d0022f711311c1d5bc7501aa91ed0e0f118f21fe92b8221c098ae9450a09559","abstract_canon_sha256":"d486b4242a7cbca6d2c91d81a491699ff1dc5aa1542a2342eac6fa99511f1d99"},"schema_version":"1.0"},"canonical_sha256":"0d505238e007f3ce56399ba2400f0ddc3f2f16e84079785bff42b74a343d53e6","source":{"kind":"arxiv","id":"2408.03277","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.03277","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"arxiv_version","alias_value":"2408.03277v1","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.03277","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_12","alias_value":"BVIFEOHAA7Z4","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_16","alias_value":"BVIFEOHAA7Z44VRZ","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_8","alias_value":"BVIFEOHA","created_at":"2026-07-05T08:52:48Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:BVIFEOHAA7Z44VRZTOREADYN3Q","target":"record","payload":{"canonical_record":{"source":{"id":"2408.03277","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-08-06T16:20:20Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"1d0022f711311c1d5bc7501aa91ed0e0f118f21fe92b8221c098ae9450a09559","abstract_canon_sha256":"d486b4242a7cbca6d2c91d81a491699ff1dc5aa1542a2342eac6fa99511f1d99"},"schema_version":"1.0"},"canonical_sha256":"0d505238e007f3ce56399ba2400f0ddc3f2f16e84079785bff42b74a343d53e6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:52:48.394754Z","signature_b64":"E/aajl5zGZLiP/bLpi18waitPZhrFrF5b6SxC0ClIWtfykt9Tp4se2lSFYodRKZ9Doroio+bkh8bompAF0QqCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0d505238e007f3ce56399ba2400f0ddc3f2f16e84079785bff42b74a343d53e6","last_reissued_at":"2026-07-05T08:52:48.394261Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:52:48.394261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2408.03277","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":"2026-07-05T08:52:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7qZ6JQN0uMdMyGQxdL9fG1DDAIJfbljvCrVYIe6uGefhuMGPYPGG2bJB8D/yuZN8shALLr+EiQZjKhhtHSRIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T15:50:53.132274Z"},"content_sha256":"d153abce2b95bbcde1b40e9270f880e639fb9b961af3552df2b7b2803e565ed1","schema_version":"1.0","event_id":"sha256:d153abce2b95bbcde1b40e9270f880e639fb9b961af3552df2b7b2803e565ed1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:BVIFEOHAA7Z44VRZTOREADYN3Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Low-lying magnon frequency comb in skymion crystals","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Minghao Li, Peng Yan, Xuejuan Liu, Yinghui Zhang, Yunshan Cao, Yuping Yao, Zhaozhuo Zeng, Zhejunyu Jin, Zhengyi Li","submitted_at":"2024-08-06T16:20:20Z","abstract_excerpt":"A stable, low-power and tunable magnon frequency comb (MFC) is crucial for magnon-based precision measurements, quantum information processing and chip integration. Original method for creating MFC utilizes the nonlinear interactions between propagating spin waves and localized oscillations of an isolated magnetic texture, e.g., skyrmion. It requires a driving frequency well above the ferromagnetic resonance (FMR) and the spectrum frequency of MFC will quickly approach to the detection limit of conventional microwave technique after only tens of comb teeth. In addition, the detection and manip"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.03277","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/2408.03277/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":"2026-07-05T08:52:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IofvoQJzVeQJt7Z3SeOMtFTLrtWNFEoKivYrSySYZTDu+cWyOG9RnUK4f0U/3CK3NWfJsTTDdRWsYMmHlYzLDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T15:50:53.133221Z"},"content_sha256":"cc7603e48f69426fe69c1ef639ff423a0b5b849672f90b60fcc1da60683ab01a","schema_version":"1.0","event_id":"sha256:cc7603e48f69426fe69c1ef639ff423a0b5b849672f90b60fcc1da60683ab01a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/bundle.json","state_url":"https://pith.science/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/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":"2026-08-13T15:50:53Z","links":{"resolver":"https://pith.science/pith/BVIFEOHAA7Z44VRZTOREADYN3Q","bundle":"https://pith.science/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/bundle.json","state":"https://pith.science/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BVIFEOHAA7Z44VRZTOREADYN3Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:BVIFEOHAA7Z44VRZTOREADYN3Q","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":"d486b4242a7cbca6d2c91d81a491699ff1dc5aa1542a2342eac6fa99511f1d99","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-08-06T16:20:20Z","title_canon_sha256":"1d0022f711311c1d5bc7501aa91ed0e0f118f21fe92b8221c098ae9450a09559"},"schema_version":"1.0","source":{"id":"2408.03277","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.03277","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"arxiv_version","alias_value":"2408.03277v1","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.03277","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_12","alias_value":"BVIFEOHAA7Z4","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_16","alias_value":"BVIFEOHAA7Z44VRZ","created_at":"2026-07-05T08:52:48Z"},{"alias_kind":"pith_short_8","alias_value":"BVIFEOHA","created_at":"2026-07-05T08:52:48Z"}],"graph_snapshots":[{"event_id":"sha256:cc7603e48f69426fe69c1ef639ff423a0b5b849672f90b60fcc1da60683ab01a","target":"graph","created_at":"2026-07-05T08:52:48Z","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/2408.03277/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A stable, low-power and tunable magnon frequency comb (MFC) is crucial for magnon-based precision measurements, quantum information processing and chip integration. Original method for creating MFC utilizes the nonlinear interactions between propagating spin waves and localized oscillations of an isolated magnetic texture, e.g., skyrmion. It requires a driving frequency well above the ferromagnetic resonance (FMR) and the spectrum frequency of MFC will quickly approach to the detection limit of conventional microwave technique after only tens of comb teeth. In addition, the detection and manip","authors_text":"Minghao Li, Peng Yan, Xuejuan Liu, Yinghui Zhang, Yunshan Cao, Yuping Yao, Zhaozhuo Zeng, Zhejunyu Jin, Zhengyi Li","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-08-06T16:20:20Z","title":"Low-lying magnon frequency comb in skymion crystals"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.03277","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:d153abce2b95bbcde1b40e9270f880e639fb9b961af3552df2b7b2803e565ed1","target":"record","created_at":"2026-07-05T08:52:48Z","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":"d486b4242a7cbca6d2c91d81a491699ff1dc5aa1542a2342eac6fa99511f1d99","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-08-06T16:20:20Z","title_canon_sha256":"1d0022f711311c1d5bc7501aa91ed0e0f118f21fe92b8221c098ae9450a09559"},"schema_version":"1.0","source":{"id":"2408.03277","kind":"arxiv","version":1}},"canonical_sha256":"0d505238e007f3ce56399ba2400f0ddc3f2f16e84079785bff42b74a343d53e6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d505238e007f3ce56399ba2400f0ddc3f2f16e84079785bff42b74a343d53e6","first_computed_at":"2026-07-05T08:52:48.394261Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:52:48.394261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E/aajl5zGZLiP/bLpi18waitPZhrFrF5b6SxC0ClIWtfykt9Tp4se2lSFYodRKZ9Doroio+bkh8bompAF0QqCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:52:48.394754Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.03277","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d153abce2b95bbcde1b40e9270f880e639fb9b961af3552df2b7b2803e565ed1","sha256:cc7603e48f69426fe69c1ef639ff423a0b5b849672f90b60fcc1da60683ab01a"],"state_sha256":"6a688b9d1094c105a777ef0fbe6c3dc4dba8645f1ecd934e188f5e386fbb5d96"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QRlnU9nMXEkaVZmse5t7iGNRa64zQ28Fj5PQhrWUiwhKwm8MZfhXoqkYHjYWeAzRi1B8wvLYw0kloUzrBLWhCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T15:50:53.146239Z","bundle_sha256":"5dfcc518a5f80028bf966088f13c8c04d722d4c5d8759fcb46cf0666fd0762d8"}}