{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:S5MTYRQ3XALNZZRUWBI4ZGZHPO","short_pith_number":"pith:S5MTYRQ3","canonical_record":{"source":{"id":"1203.5628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-26T11:02:50Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"b6c2399c8ccf9235b0143487d8571a21c47ffe6ee51aacd4b6c3f4dd6db2b679","abstract_canon_sha256":"6ea81c1fa9bc825336ee17501f5985b67418026c527d74691043d445c22d161c"},"schema_version":"1.0"},"canonical_sha256":"97593c461bb816dce634b051cc9b277bbcb5c4b8bdf6048546d421c08c6d3267","source":{"kind":"arxiv","id":"1203.5628","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5628","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5628v1","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5628","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"pith_short_12","alias_value":"S5MTYRQ3XALN","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"S5MTYRQ3XALNZZRU","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"S5MTYRQ3","created_at":"2026-05-18T12:27:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:S5MTYRQ3XALNZZRUWBI4ZGZHPO","target":"record","payload":{"canonical_record":{"source":{"id":"1203.5628","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-26T11:02:50Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"b6c2399c8ccf9235b0143487d8571a21c47ffe6ee51aacd4b6c3f4dd6db2b679","abstract_canon_sha256":"6ea81c1fa9bc825336ee17501f5985b67418026c527d74691043d445c22d161c"},"schema_version":"1.0"},"canonical_sha256":"97593c461bb816dce634b051cc9b277bbcb5c4b8bdf6048546d421c08c6d3267","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:59:14.575066Z","signature_b64":"KDVvlhDNcp6HMAVyo6fDOjv6pFfj1cbOBkQejbGfAGZUBNxM2v+AHzf55IBoyeDnpBEimgOYe1A44WgtptEsAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"97593c461bb816dce634b051cc9b277bbcb5c4b8bdf6048546d421c08c6d3267","last_reissued_at":"2026-05-18T03:59:14.574567Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:59:14.574567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1203.5628","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":"2026-05-18T03:59:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lnuXZFnKnAlC5xZM06dBpTFgzA3pJUfiRLs8NWbZ5Cxqlrn8r49pSUfKKaSftTaYqCKneRdzJvPvNNU0x7EECA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:40:04.231835Z"},"content_sha256":"806a01bee6fdbe5e574db5c1779e1a096b60c4a1b5165097a1f0140d564d8297","schema_version":"1.0","event_id":"sha256:806a01bee6fdbe5e574db5c1779e1a096b60c4a1b5165097a1f0140d564d8297"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:S5MTYRQ3XALNZZRUWBI4ZGZHPO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnon-drag thermopile","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"German Bridoux, Ingmar Neumann, Marius V. Costache, Sergio O. Valenzuela","submitted_at":"2012-03-26T11:02:50Z","abstract_excerpt":"Thermoelectric effects in spintronics are gathering increasing attention as a means of managing heat in nanoscale structures and of controlling spin information by using heat flow. Thermal magnons (spin-wave quanta) are expected to play a major role, however, little is known about the underlying physical mechanisms involved. The reason is the lack of information about magnon interactions and of reliable methods to obtain it, in particular for electrical conductors because of the intricate influence of electrons. Here, we demonstrate a conceptually new device that allows us to gather informatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5628","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":""},"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":"2026-05-18T03:59:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nUtuXlDGCbccHhDHE7lawRfGy44+lYhSGVf58PWDlxJK0SKchp0Hzcyx9C0szOpsJKIXGe0pmaIhIn6M08M4AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T10:40:04.232531Z"},"content_sha256":"af598584ec75c48f03fc3d60f8fb3adb366c2e2fc4a41103adda8f1ad570bcb7","schema_version":"1.0","event_id":"sha256:af598584ec75c48f03fc3d60f8fb3adb366c2e2fc4a41103adda8f1ad570bcb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/bundle.json","state_url":"https://pith.science/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/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":"2026-05-31T10:40:04Z","links":{"resolver":"https://pith.science/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO","bundle":"https://pith.science/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/bundle.json","state":"https://pith.science/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/S5MTYRQ3XALNZZRUWBI4ZGZHPO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:S5MTYRQ3XALNZZRUWBI4ZGZHPO","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":"6ea81c1fa9bc825336ee17501f5985b67418026c527d74691043d445c22d161c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-26T11:02:50Z","title_canon_sha256":"b6c2399c8ccf9235b0143487d8571a21c47ffe6ee51aacd4b6c3f4dd6db2b679"},"schema_version":"1.0","source":{"id":"1203.5628","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1203.5628","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"arxiv_version","alias_value":"1203.5628v1","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.5628","created_at":"2026-05-18T03:59:14Z"},{"alias_kind":"pith_short_12","alias_value":"S5MTYRQ3XALN","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"S5MTYRQ3XALNZZRU","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"S5MTYRQ3","created_at":"2026-05-18T12:27:20Z"}],"graph_snapshots":[{"event_id":"sha256:af598584ec75c48f03fc3d60f8fb3adb366c2e2fc4a41103adda8f1ad570bcb7","target":"graph","created_at":"2026-05-18T03:59:14Z","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":"Thermoelectric effects in spintronics are gathering increasing attention as a means of managing heat in nanoscale structures and of controlling spin information by using heat flow. Thermal magnons (spin-wave quanta) are expected to play a major role, however, little is known about the underlying physical mechanisms involved. The reason is the lack of information about magnon interactions and of reliable methods to obtain it, in particular for electrical conductors because of the intricate influence of electrons. Here, we demonstrate a conceptually new device that allows us to gather informatio","authors_text":"German Bridoux, Ingmar Neumann, Marius V. Costache, Sergio O. Valenzuela","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-26T11:02:50Z","title":"Magnon-drag thermopile"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.5628","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":"sha256:806a01bee6fdbe5e574db5c1779e1a096b60c4a1b5165097a1f0140d564d8297","target":"record","created_at":"2026-05-18T03:59:14Z","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":"6ea81c1fa9bc825336ee17501f5985b67418026c527d74691043d445c22d161c","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-03-26T11:02:50Z","title_canon_sha256":"b6c2399c8ccf9235b0143487d8571a21c47ffe6ee51aacd4b6c3f4dd6db2b679"},"schema_version":"1.0","source":{"id":"1203.5628","kind":"arxiv","version":1}},"canonical_sha256":"97593c461bb816dce634b051cc9b277bbcb5c4b8bdf6048546d421c08c6d3267","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"97593c461bb816dce634b051cc9b277bbcb5c4b8bdf6048546d421c08c6d3267","first_computed_at":"2026-05-18T03:59:14.574567Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:59:14.574567Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KDVvlhDNcp6HMAVyo6fDOjv6pFfj1cbOBkQejbGfAGZUBNxM2v+AHzf55IBoyeDnpBEimgOYe1A44WgtptEsAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:59:14.575066Z","signed_message":"canonical_sha256_bytes"},"source_id":"1203.5628","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:806a01bee6fdbe5e574db5c1779e1a096b60c4a1b5165097a1f0140d564d8297","sha256:af598584ec75c48f03fc3d60f8fb3adb366c2e2fc4a41103adda8f1ad570bcb7"],"state_sha256":"40091ddf5d68934fa8bbece1b8b82401d0d3190438dc057f59c4d6381a1a1098"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+xzMTpzUgMwJuAcElkoLwwrOzVuEQsf3eIeclFT1uiHYQs9g1PEbDOkdqNiGrKPrFh+qeZvG23icSDDjcUp5Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T10:40:04.236101Z","bundle_sha256":"34800f62e73a97b4a233aba4897f194ab9cdc8cc19886416a83005eeb352e97f"}}