{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:AIOBYBXFYHBLAI4553MI34NER3","short_pith_number":"pith:AIOBYBXF","canonical_record":{"source":{"id":"1101.2137","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-11T14:53:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a7e2e2c9a5e5855fcf99d715805a7ebf3917df9caed5eb15fb5a9e07a754dc0f","abstract_canon_sha256":"fed4c9c98cafa7e2383402370a34908f49f43c130aefec9f92d9d6e3111ff2ff"},"schema_version":"1.0"},"canonical_sha256":"021c1c06e5c1c2b0239deed88df1a48ef4d98ff6a121965d512bb7b1cbf76cc0","source":{"kind":"arxiv","id":"1101.2137","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2137","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2137v2","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2137","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"pith_short_12","alias_value":"AIOBYBXFYHBL","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AIOBYBXFYHBLAI45","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AIOBYBXF","created_at":"2026-05-18T12:26:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:AIOBYBXFYHBLAI4553MI34NER3","target":"record","payload":{"canonical_record":{"source":{"id":"1101.2137","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-11T14:53:29Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"a7e2e2c9a5e5855fcf99d715805a7ebf3917df9caed5eb15fb5a9e07a754dc0f","abstract_canon_sha256":"fed4c9c98cafa7e2383402370a34908f49f43c130aefec9f92d9d6e3111ff2ff"},"schema_version":"1.0"},"canonical_sha256":"021c1c06e5c1c2b0239deed88df1a48ef4d98ff6a121965d512bb7b1cbf76cc0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:58.805120Z","signature_b64":"+DOLBhZln4k9T5BrWg3QnSE6Wxz2EbcW6FjWQBb2b5+eF5HDfX0D9gTGXmMBeCiR5nw6/N7fs4mkn3e2xODYAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"021c1c06e5c1c2b0239deed88df1a48ef4d98ff6a121965d512bb7b1cbf76cc0","last_reissued_at":"2026-05-18T02:22:58.804673Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:58.804673Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.2137","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":"2026-05-18T02:22:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0WOsXfzYbea+ox5uQJYB6M9/iipuETpbZUl05BPCxcN3786KA1Ft3x590HW89PB7DsuAS7sTYdQu3ZIRMs0dAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:22:54.510305Z"},"content_sha256":"6f433e4cf851bd7ec26caf04d8f69f7fb5e954547533a291cc64a7c5b65d8c91","schema_version":"1.0","event_id":"sha256:6f433e4cf851bd7ec26caf04d8f69f7fb5e954547533a291cc64a7c5b65d8c91"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:AIOBYBXFYHBLAI4553MI34NER3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnon Pumping by a Time-Dependent Transverse Magnetic Field in Ferromagnetic Insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Gen Tatara, Kouki Nakata","submitted_at":"2011-01-11T14:53:29Z","abstract_excerpt":"The magnon pumping effect in ferromagnetic insulators under an external time-dependent transverse magnetic field is theoretically studied. Generation of a magnon current is discussed by calculating the magnon source term in the spin continuity equation. This term represents the non-conservation of magnons arising from an applied transverse magnetic field. The magnon source term has a resonance structure as a function of the angular frequency of the transverse field, and this fact is useful to enhance the pumping effect."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2137","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":"2026-05-18T02:22:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mfj9ftLnObsfRc1C/ShyITn00+WUkFRFQxzeOHFSzEp/pjL6cOKvw8U8fyNTYq5u/FI4cgS8Z+ko6fEeUuwwCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T04:22:54.510731Z"},"content_sha256":"9c4dc2f955df80da4105e2ee4346c999aaf560fd323babd00a8fb9faaabed72f","schema_version":"1.0","event_id":"sha256:9c4dc2f955df80da4105e2ee4346c999aaf560fd323babd00a8fb9faaabed72f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AIOBYBXFYHBLAI4553MI34NER3/bundle.json","state_url":"https://pith.science/pith/AIOBYBXFYHBLAI4553MI34NER3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AIOBYBXFYHBLAI4553MI34NER3/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":"2026-05-27T04:22:54Z","links":{"resolver":"https://pith.science/pith/AIOBYBXFYHBLAI4553MI34NER3","bundle":"https://pith.science/pith/AIOBYBXFYHBLAI4553MI34NER3/bundle.json","state":"https://pith.science/pith/AIOBYBXFYHBLAI4553MI34NER3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AIOBYBXFYHBLAI4553MI34NER3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:AIOBYBXFYHBLAI4553MI34NER3","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":"fed4c9c98cafa7e2383402370a34908f49f43c130aefec9f92d9d6e3111ff2ff","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-11T14:53:29Z","title_canon_sha256":"a7e2e2c9a5e5855fcf99d715805a7ebf3917df9caed5eb15fb5a9e07a754dc0f"},"schema_version":"1.0","source":{"id":"1101.2137","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.2137","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"arxiv_version","alias_value":"1101.2137v2","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2137","created_at":"2026-05-18T02:22:58Z"},{"alias_kind":"pith_short_12","alias_value":"AIOBYBXFYHBL","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"AIOBYBXFYHBLAI45","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"AIOBYBXF","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:9c4dc2f955df80da4105e2ee4346c999aaf560fd323babd00a8fb9faaabed72f","target":"graph","created_at":"2026-05-18T02:22:58Z","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":"The magnon pumping effect in ferromagnetic insulators under an external time-dependent transverse magnetic field is theoretically studied. Generation of a magnon current is discussed by calculating the magnon source term in the spin continuity equation. This term represents the non-conservation of magnons arising from an applied transverse magnetic field. The magnon source term has a resonance structure as a function of the angular frequency of the transverse field, and this fact is useful to enhance the pumping effect.","authors_text":"Gen Tatara, Kouki Nakata","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-11T14:53:29Z","title":"Magnon Pumping by a Time-Dependent Transverse Magnetic Field in Ferromagnetic Insulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2137","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":"sha256:6f433e4cf851bd7ec26caf04d8f69f7fb5e954547533a291cc64a7c5b65d8c91","target":"record","created_at":"2026-05-18T02:22:58Z","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":"fed4c9c98cafa7e2383402370a34908f49f43c130aefec9f92d9d6e3111ff2ff","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-11T14:53:29Z","title_canon_sha256":"a7e2e2c9a5e5855fcf99d715805a7ebf3917df9caed5eb15fb5a9e07a754dc0f"},"schema_version":"1.0","source":{"id":"1101.2137","kind":"arxiv","version":2}},"canonical_sha256":"021c1c06e5c1c2b0239deed88df1a48ef4d98ff6a121965d512bb7b1cbf76cc0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"021c1c06e5c1c2b0239deed88df1a48ef4d98ff6a121965d512bb7b1cbf76cc0","first_computed_at":"2026-05-18T02:22:58.804673Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:58.804673Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+DOLBhZln4k9T5BrWg3QnSE6Wxz2EbcW6FjWQBb2b5+eF5HDfX0D9gTGXmMBeCiR5nw6/N7fs4mkn3e2xODYAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:58.805120Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.2137","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f433e4cf851bd7ec26caf04d8f69f7fb5e954547533a291cc64a7c5b65d8c91","sha256:9c4dc2f955df80da4105e2ee4346c999aaf560fd323babd00a8fb9faaabed72f"],"state_sha256":"fb416f10accb420c24db7d0e98360d8ba1d5fbbe1aca89e8211a9d413a547528"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"w875S9utqTBlut7oU0hqLo+IrBIXx+2/RgvglJ2f4dsk4IdqmhWrODfXr9u6RcGvmFAs32khhhpuQPWhYlZQDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T04:22:54.512904Z","bundle_sha256":"cd4df813c7767c989807b7b12c16a7f9d5d100c7dc17b7f3f5f799b2290175fb"}}