{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:BQQQ2RRZLDPRXLZZWJBKWQX7F3","short_pith_number":"pith:BQQQ2RRZ","canonical_record":{"source":{"id":"1010.2325","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-12T08:50:18Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"1dd80eee16d2d727c643a9a8e8d2bf033c3a44bbf9dcf58215f052250b9caa4a","abstract_canon_sha256":"a2b53fc12e3b287469141bdb92a382c5b07f42a4cdb29b786b7d55b4db0c4a37"},"schema_version":"1.0"},"canonical_sha256":"0c210d463958df1baf39b242ab42ff2ef7e9deec4ec7d96b341e24486167fce1","source":{"kind":"arxiv","id":"1010.2325","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.2325","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.2325v2","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2325","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"BQQQ2RRZLDPR","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BQQQ2RRZLDPRXLZZ","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BQQQ2RRZ","created_at":"2026-05-18T12:26:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:BQQQ2RRZLDPRXLZZWJBKWQX7F3","target":"record","payload":{"canonical_record":{"source":{"id":"1010.2325","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-12T08:50:18Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"1dd80eee16d2d727c643a9a8e8d2bf033c3a44bbf9dcf58215f052250b9caa4a","abstract_canon_sha256":"a2b53fc12e3b287469141bdb92a382c5b07f42a4cdb29b786b7d55b4db0c4a37"},"schema_version":"1.0"},"canonical_sha256":"0c210d463958df1baf39b242ab42ff2ef7e9deec4ec7d96b341e24486167fce1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:06.138903Z","signature_b64":"I2KtzTXjq+CCdvnnelDUhP+x5Mjwq2Rlg8Ncg/nuhatbxUetXDv3LMivCrsdRrUUT6X38cf9bESzoOvwgTTnBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c210d463958df1baf39b242ab42ff2ef7e9deec4ec7d96b341e24486167fce1","last_reissued_at":"2026-05-18T02:05:06.138175Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:06.138175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.2325","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":"2026-05-18T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zYQ+g1RC2zj/R/bN9nFuDETQdzkbSzfT7wrHZ8DbDKz35MZ668ZacM7r9atOzCpkDfbWWZBAj2/UQuchhbeEBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:25:50.335033Z"},"content_sha256":"1d9346475324398b2879fc4b7ceb071670918285055b4f93d06fca554baf1932","schema_version":"1.0","event_id":"sha256:1d9346475324398b2879fc4b7ceb071670918285055b4f93d06fca554baf1932"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:BQQQ2RRZLDPRXLZZWJBKWQX7F3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Linear-response theory of spin Seebeck effect in ferromagnetic insulators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Hiroto Adachi, Jun-ichiro Ohe, Saburo Takahashi, Sadamichi Maekawa","submitted_at":"2010-10-12T08:50:18Z","abstract_excerpt":"We formulate a linear response theory of the spin Seebeck effect, i.e., a spin voltage generation from heat current flowing in a ferromagnet. Our approach focuses on the collective magnetic excitation of spins, i.e., magnons. We show that the linear-response formulation provides us with a qualitative as well as quantitative understanding of the spin Seebeck effect observed in a prototypical magnet, yttrium iron garnet."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2325","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":"2026-05-18T02:05:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Idkc0fBf73bhr9Pvd/321SlPGylRj6rPvMPclsjZ83QOiGRVTKgEMLWt9Lo7TecMMjekfw//4WwVXZ+Awg7tDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:25:50.335477Z"},"content_sha256":"a24c07682a52c737db84577a720283ba7d8a3c74aa09dbde8c7f1f284936eace","schema_version":"1.0","event_id":"sha256:a24c07682a52c737db84577a720283ba7d8a3c74aa09dbde8c7f1f284936eace"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/bundle.json","state_url":"https://pith.science/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/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":"2026-05-26T20:25:50Z","links":{"resolver":"https://pith.science/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3","bundle":"https://pith.science/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/bundle.json","state":"https://pith.science/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BQQQ2RRZLDPRXLZZWJBKWQX7F3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:BQQQ2RRZLDPRXLZZWJBKWQX7F3","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":"a2b53fc12e3b287469141bdb92a382c5b07f42a4cdb29b786b7d55b4db0c4a37","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-12T08:50:18Z","title_canon_sha256":"1dd80eee16d2d727c643a9a8e8d2bf033c3a44bbf9dcf58215f052250b9caa4a"},"schema_version":"1.0","source":{"id":"1010.2325","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.2325","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"arxiv_version","alias_value":"1010.2325v2","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.2325","created_at":"2026-05-18T02:05:06Z"},{"alias_kind":"pith_short_12","alias_value":"BQQQ2RRZLDPR","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"BQQQ2RRZLDPRXLZZ","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"BQQQ2RRZ","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:a24c07682a52c737db84577a720283ba7d8a3c74aa09dbde8c7f1f284936eace","target":"graph","created_at":"2026-05-18T02:05:06Z","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":"We formulate a linear response theory of the spin Seebeck effect, i.e., a spin voltage generation from heat current flowing in a ferromagnet. Our approach focuses on the collective magnetic excitation of spins, i.e., magnons. We show that the linear-response formulation provides us with a qualitative as well as quantitative understanding of the spin Seebeck effect observed in a prototypical magnet, yttrium iron garnet.","authors_text":"Hiroto Adachi, Jun-ichiro Ohe, Saburo Takahashi, Sadamichi Maekawa","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-12T08:50:18Z","title":"Linear-response theory of spin Seebeck effect in ferromagnetic insulators"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.2325","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":"sha256:1d9346475324398b2879fc4b7ceb071670918285055b4f93d06fca554baf1932","target":"record","created_at":"2026-05-18T02:05:06Z","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":"a2b53fc12e3b287469141bdb92a382c5b07f42a4cdb29b786b7d55b4db0c4a37","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-10-12T08:50:18Z","title_canon_sha256":"1dd80eee16d2d727c643a9a8e8d2bf033c3a44bbf9dcf58215f052250b9caa4a"},"schema_version":"1.0","source":{"id":"1010.2325","kind":"arxiv","version":2}},"canonical_sha256":"0c210d463958df1baf39b242ab42ff2ef7e9deec4ec7d96b341e24486167fce1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0c210d463958df1baf39b242ab42ff2ef7e9deec4ec7d96b341e24486167fce1","first_computed_at":"2026-05-18T02:05:06.138175Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:06.138175Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I2KtzTXjq+CCdvnnelDUhP+x5Mjwq2Rlg8Ncg/nuhatbxUetXDv3LMivCrsdRrUUT6X38cf9bESzoOvwgTTnBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:06.138903Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.2325","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d9346475324398b2879fc4b7ceb071670918285055b4f93d06fca554baf1932","sha256:a24c07682a52c737db84577a720283ba7d8a3c74aa09dbde8c7f1f284936eace"],"state_sha256":"615209040b50f0b56198a6a3f4074ac7492ab18e22b2692642bb70e0e0ef442e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a3gdCM/I8NFUJezSSZOlBElt2m7aQkIxVv4s1DXuWQwDUEtHu7ZWqRKKSYClhzOowOoj7uDlHA8F3yDmGp9pCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T20:25:50.338156Z","bundle_sha256":"0c79315769fefa1a9698be799fea9ddab88421dcf7d28cc5dcf18c5722786ff3"}}