{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:VWTBNT45ZPUH2WATXT6BBFY7BR","short_pith_number":"pith:VWTBNT45","canonical_record":{"source":{"id":"1502.03865","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-13T00:59:24Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"8b621013229d8a6590a997e53d55bc64de3fca91e032cee8b5458799c05bcabd","abstract_canon_sha256":"e5406b3cda664e39b200ab3aefe51d10433305f780b4fdd42247e3ca57649f90"},"schema_version":"1.0"},"canonical_sha256":"ada616cf9dcbe87d5813bcfc10971f0c4b7a6be38d96f10b485ea620c97b319b","source":{"kind":"arxiv","id":"1502.03865","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.03865","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"arxiv_version","alias_value":"1502.03865v2","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.03865","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"pith_short_12","alias_value":"VWTBNT45ZPUH","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"VWTBNT45ZPUH2WAT","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"VWTBNT45","created_at":"2026-05-18T12:29:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:VWTBNT45ZPUH2WATXT6BBFY7BR","target":"record","payload":{"canonical_record":{"source":{"id":"1502.03865","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-13T00:59:24Z","cross_cats_sorted":["cond-mat.quant-gas"],"title_canon_sha256":"8b621013229d8a6590a997e53d55bc64de3fca91e032cee8b5458799c05bcabd","abstract_canon_sha256":"e5406b3cda664e39b200ab3aefe51d10433305f780b4fdd42247e3ca57649f90"},"schema_version":"1.0"},"canonical_sha256":"ada616cf9dcbe87d5813bcfc10971f0c4b7a6be38d96f10b485ea620c97b319b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:18.377270Z","signature_b64":"J4TdjANb55TTytp/VLF3/Uzmkca0xqB+BOV/CyypVC+SPVJphiPZkFp2uhLLVaWV/6+B7IIcEfo+Q9ikxUuPCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ada616cf9dcbe87d5813bcfc10971f0c4b7a6be38d96f10b485ea620c97b319b","last_reissued_at":"2026-05-18T01:36:18.376749Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:18.376749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.03865","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":"2026-05-18T01:36:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YTSqfu+9KE/A0lmbq4XamSwsOWmnrY+ZunljdfFwZKF3yR1tLuFdri+5yvvhog4MxPqkJ02F3kxbVZYSE8LiBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T19:01:08.701789Z"},"content_sha256":"a5a376e09ab6159befbf0eb77890e20cbbfad2fcb3ba75bbe53c93ac8f0c7bb2","schema_version":"1.0","event_id":"sha256:a5a376e09ab6159befbf0eb77890e20cbbfad2fcb3ba75bbe53c93ac8f0c7bb2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:VWTBNT45ZPUH2WATXT6BBFY7BR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Magnon transport through microwave pumping","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas"],"primary_cat":"cond-mat.mes-hall","authors_text":"Daniel Loss, Kouki Nakata, Pascal Simon","submitted_at":"2015-02-13T00:59:24Z","abstract_excerpt":"We present a microscopic theory of magnon transport in ferromagnetic insulators (FIs). Using magnon injection through microwave pumping, we propose a way to generate magnon dc currents and show how to enhance their amplitudes in hybrid ferromagnetic insulating junctions. To this end focusing on a single FI, we first revisit microwave pumping at finite (room) temperature from the microscopic viewpoint of magnon injection. Next, we apply it to two kinds of hybrid ferromagnetic insulating junctions. The first is the junction between a quasi-equilibrium magnon condensate and magnons being pumped b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.03865","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":"2026-05-18T01:36:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ug8HxapTO3PD2yFKhrbhL4F7sMBbrdo105zANCEFxCipjgKgXiwGuB9OrBY04u3hgTeXcEkEkuUMZR3z3Ev2Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T19:01:08.702495Z"},"content_sha256":"cff13da7b7be376a5239e892bca241c2a129cc07967b83885ac76d509d322bf1","schema_version":"1.0","event_id":"sha256:cff13da7b7be376a5239e892bca241c2a129cc07967b83885ac76d509d322bf1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/bundle.json","state_url":"https://pith.science/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/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":"2026-05-29T19:01:08Z","links":{"resolver":"https://pith.science/pith/VWTBNT45ZPUH2WATXT6BBFY7BR","bundle":"https://pith.science/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/bundle.json","state":"https://pith.science/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VWTBNT45ZPUH2WATXT6BBFY7BR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VWTBNT45ZPUH2WATXT6BBFY7BR","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":"e5406b3cda664e39b200ab3aefe51d10433305f780b4fdd42247e3ca57649f90","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-13T00:59:24Z","title_canon_sha256":"8b621013229d8a6590a997e53d55bc64de3fca91e032cee8b5458799c05bcabd"},"schema_version":"1.0","source":{"id":"1502.03865","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.03865","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"arxiv_version","alias_value":"1502.03865v2","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.03865","created_at":"2026-05-18T01:36:18Z"},{"alias_kind":"pith_short_12","alias_value":"VWTBNT45ZPUH","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"VWTBNT45ZPUH2WAT","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"VWTBNT45","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:cff13da7b7be376a5239e892bca241c2a129cc07967b83885ac76d509d322bf1","target":"graph","created_at":"2026-05-18T01:36:18Z","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 present a microscopic theory of magnon transport in ferromagnetic insulators (FIs). Using magnon injection through microwave pumping, we propose a way to generate magnon dc currents and show how to enhance their amplitudes in hybrid ferromagnetic insulating junctions. To this end focusing on a single FI, we first revisit microwave pumping at finite (room) temperature from the microscopic viewpoint of magnon injection. Next, we apply it to two kinds of hybrid ferromagnetic insulating junctions. The first is the junction between a quasi-equilibrium magnon condensate and magnons being pumped b","authors_text":"Daniel Loss, Kouki Nakata, Pascal Simon","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-13T00:59:24Z","title":"Magnon transport through microwave pumping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.03865","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:a5a376e09ab6159befbf0eb77890e20cbbfad2fcb3ba75bbe53c93ac8f0c7bb2","target":"record","created_at":"2026-05-18T01:36:18Z","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":"e5406b3cda664e39b200ab3aefe51d10433305f780b4fdd42247e3ca57649f90","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-02-13T00:59:24Z","title_canon_sha256":"8b621013229d8a6590a997e53d55bc64de3fca91e032cee8b5458799c05bcabd"},"schema_version":"1.0","source":{"id":"1502.03865","kind":"arxiv","version":2}},"canonical_sha256":"ada616cf9dcbe87d5813bcfc10971f0c4b7a6be38d96f10b485ea620c97b319b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ada616cf9dcbe87d5813bcfc10971f0c4b7a6be38d96f10b485ea620c97b319b","first_computed_at":"2026-05-18T01:36:18.376749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:18.376749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J4TdjANb55TTytp/VLF3/Uzmkca0xqB+BOV/CyypVC+SPVJphiPZkFp2uhLLVaWV/6+B7IIcEfo+Q9ikxUuPCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:18.377270Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.03865","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5a376e09ab6159befbf0eb77890e20cbbfad2fcb3ba75bbe53c93ac8f0c7bb2","sha256:cff13da7b7be376a5239e892bca241c2a129cc07967b83885ac76d509d322bf1"],"state_sha256":"16a1acbf65ecc4a32b2e8ee3d694c1c04e269f1d9514fcae87f391078a05b760"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Uzi7zoE/Nz2z5O/qsr/FqSXGWN53OJkvh1uzp++k0MzzA74y7fefb4gH+HgHGVXSBmMGgryaX2Yf0Xo7r4sqDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T19:01:08.706217Z","bundle_sha256":"9eb7e3946b17ac662c1bc6f417a78f87aefba58a55703b532cf556d428b35eb7"}}