{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:JGB62VO2AM7YLPFDJ3J2SLWDKZ","short_pith_number":"pith:JGB62VO2","canonical_record":{"source":{"id":"1710.00222","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-09-30T16:34:38Z","cross_cats_sorted":[],"title_canon_sha256":"a704b4deea74ec6282c9f91e0713eabd3dd43a4047e981397dc447c225d07fa7","abstract_canon_sha256":"5a0546b915dc8743cd891a316aa210687ca5707b98b53aca03ce64bc6f0c8ced"},"schema_version":"1.0"},"canonical_sha256":"4983ed55da033f85bca34ed3a92ec356781aa82768964711d5a82b60357c9d73","source":{"kind":"arxiv","id":"1710.00222","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.00222","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"arxiv_version","alias_value":"1710.00222v2","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.00222","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"pith_short_12","alias_value":"JGB62VO2AM7Y","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JGB62VO2AM7YLPFD","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JGB62VO2","created_at":"2026-05-18T12:31:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:JGB62VO2AM7YLPFDJ3J2SLWDKZ","target":"record","payload":{"canonical_record":{"source":{"id":"1710.00222","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-09-30T16:34:38Z","cross_cats_sorted":[],"title_canon_sha256":"a704b4deea74ec6282c9f91e0713eabd3dd43a4047e981397dc447c225d07fa7","abstract_canon_sha256":"5a0546b915dc8743cd891a316aa210687ca5707b98b53aca03ce64bc6f0c8ced"},"schema_version":"1.0"},"canonical_sha256":"4983ed55da033f85bca34ed3a92ec356781aa82768964711d5a82b60357c9d73","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:58.995969Z","signature_b64":"XpAVRWWhVyTZF75ihh1hrWe0RHLFmya/yMeBFtnaIZG3+O1UBnzwX1sP7s3xtB0xo6NhBI8Bbf58GIgGi8FzCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4983ed55da033f85bca34ed3a92ec356781aa82768964711d5a82b60357c9d73","last_reissued_at":"2026-05-18T00:15:58.995536Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:58.995536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.00222","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:15:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CsT8F6QgWMgzPSwsqZpZHVSU4yzSJ2QklR1nyl9dq+YyWR3jChbYKF585nHw4IWz2YliYygRJQqq6ljq5nYmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:00:50.253090Z"},"content_sha256":"60f2e7e773b488199cc9880d3386dad14c1ebf6023d088a6d0b419ea5ccc5794","schema_version":"1.0","event_id":"sha256:60f2e7e773b488199cc9880d3386dad14c1ebf6023d088a6d0b419ea5ccc5794"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:JGB62VO2AM7YLPFDJ3J2SLWDKZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tuning the diffusion of magnon in Y3Fe5O12 by light excitation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Erjia Guo, Gang Li, Hong Yan, Jianwang Cai, Jianyuan Wang, Jirong Sun, Kexin Jin, Lvkuan Zou, Min Wang, Shuanhu Wang, Xiaoli Zheng, Yang Zhao, Yingyi Tian, Zhaoting Zhang","submitted_at":"2017-09-30T16:34:38Z","abstract_excerpt":"Deliberate control of magnon transportation will lead to an energy-efficient technology for information transmission and processing. Y3Fe5O12(YIG), exhibiting extremely large magnon diffusion length due to the low magnetic damping constant, has been intensively investigated for decades. While most of the previous works focused on the determination of magnon diffusion length by various techniques, herein we demonstrated how to tune magnon diffusion by light excitation. We found that the diffusion length of thermal magnons is strongly dependent on light wavelength when the magnon is generated by"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.00222","kind":"arxiv","version":2},"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":"2026-05-18T00:15:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dOVfbJ8hH7uLhlqvHHfsB6QAR1EsNsvFJOkDmbL5fOFxjg6HkAva4/AhrViqjz7rsaR2xskGlCAjcrphtxj0Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-24T22:00:50.253542Z"},"content_sha256":"1c011e3b253619a50d8edc48e95e8895815aff97918b42e20dde9210c32767e6","schema_version":"1.0","event_id":"sha256:1c011e3b253619a50d8edc48e95e8895815aff97918b42e20dde9210c32767e6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/bundle.json","state_url":"https://pith.science/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/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":"2026-05-24T22:00:50Z","links":{"resolver":"https://pith.science/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ","bundle":"https://pith.science/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/bundle.json","state":"https://pith.science/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JGB62VO2AM7YLPFDJ3J2SLWDKZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JGB62VO2AM7YLPFDJ3J2SLWDKZ","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":"5a0546b915dc8743cd891a316aa210687ca5707b98b53aca03ce64bc6f0c8ced","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-09-30T16:34:38Z","title_canon_sha256":"a704b4deea74ec6282c9f91e0713eabd3dd43a4047e981397dc447c225d07fa7"},"schema_version":"1.0","source":{"id":"1710.00222","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.00222","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"arxiv_version","alias_value":"1710.00222v2","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.00222","created_at":"2026-05-18T00:15:58Z"},{"alias_kind":"pith_short_12","alias_value":"JGB62VO2AM7Y","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JGB62VO2AM7YLPFD","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JGB62VO2","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:1c011e3b253619a50d8edc48e95e8895815aff97918b42e20dde9210c32767e6","target":"graph","created_at":"2026-05-18T00:15:58Z","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":"Deliberate control of magnon transportation will lead to an energy-efficient technology for information transmission and processing. Y3Fe5O12(YIG), exhibiting extremely large magnon diffusion length due to the low magnetic damping constant, has been intensively investigated for decades. While most of the previous works focused on the determination of magnon diffusion length by various techniques, herein we demonstrated how to tune magnon diffusion by light excitation. We found that the diffusion length of thermal magnons is strongly dependent on light wavelength when the magnon is generated by","authors_text":"Erjia Guo, Gang Li, Hong Yan, Jianwang Cai, Jianyuan Wang, Jirong Sun, Kexin Jin, Lvkuan Zou, Min Wang, Shuanhu Wang, Xiaoli Zheng, Yang Zhao, Yingyi Tian, Zhaoting Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-09-30T16:34:38Z","title":"Tuning the diffusion of magnon in Y3Fe5O12 by light excitation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.00222","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":"sha256:60f2e7e773b488199cc9880d3386dad14c1ebf6023d088a6d0b419ea5ccc5794","target":"record","created_at":"2026-05-18T00:15:58Z","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":"5a0546b915dc8743cd891a316aa210687ca5707b98b53aca03ce64bc6f0c8ced","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-09-30T16:34:38Z","title_canon_sha256":"a704b4deea74ec6282c9f91e0713eabd3dd43a4047e981397dc447c225d07fa7"},"schema_version":"1.0","source":{"id":"1710.00222","kind":"arxiv","version":2}},"canonical_sha256":"4983ed55da033f85bca34ed3a92ec356781aa82768964711d5a82b60357c9d73","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4983ed55da033f85bca34ed3a92ec356781aa82768964711d5a82b60357c9d73","first_computed_at":"2026-05-18T00:15:58.995536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:58.995536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XpAVRWWhVyTZF75ihh1hrWe0RHLFmya/yMeBFtnaIZG3+O1UBnzwX1sP7s3xtB0xo6NhBI8Bbf58GIgGi8FzCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:58.995969Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.00222","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60f2e7e773b488199cc9880d3386dad14c1ebf6023d088a6d0b419ea5ccc5794","sha256:1c011e3b253619a50d8edc48e95e8895815aff97918b42e20dde9210c32767e6"],"state_sha256":"4ca2b21c0590ffdb5e1912e6dd36a0029eeed09106ba11f5a11a1e42edcb2763"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"79XN87UjByRz7Ux81gn8Xa20PqXU+57hUFvlOcrYnjy7cK2tJJZ9Gj9Y03H3JiqTH1deCJTROnTCbOGd6NRRDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-24T22:00:50.256136Z","bundle_sha256":"9ba9e47a3f6ac83045a06fd1c36cbd92e21957de6e2b9cff3841ad759ddba9f5"}}