{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:DQYA6BRKCYVVCSZC4DKSHFIQ6T","short_pith_number":"pith:DQYA6BRK","canonical_record":{"source":{"id":"2108.06202","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-08-13T12:42:43Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"fd76d036589267beee889cf79c8733be476dbc41eae154d4a0b5aaf95554dc62","abstract_canon_sha256":"1b02549209747212954e2dae773e3f300683705a7c40f92fc5fdf11353726878"},"schema_version":"1.0"},"canonical_sha256":"1c300f062a162b514b22e0d5239510f4cb51e98a4250fe332f3e7563868fca5a","source":{"kind":"arxiv","id":"2108.06202","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.06202","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"arxiv_version","alias_value":"2108.06202v2","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.06202","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_12","alias_value":"DQYA6BRKCYVV","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_16","alias_value":"DQYA6BRKCYVVCSZC","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_8","alias_value":"DQYA6BRK","created_at":"2026-07-05T10:10:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:DQYA6BRKCYVVCSZC4DKSHFIQ6T","target":"record","payload":{"canonical_record":{"source":{"id":"2108.06202","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-08-13T12:42:43Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"fd76d036589267beee889cf79c8733be476dbc41eae154d4a0b5aaf95554dc62","abstract_canon_sha256":"1b02549209747212954e2dae773e3f300683705a7c40f92fc5fdf11353726878"},"schema_version":"1.0"},"canonical_sha256":"1c300f062a162b514b22e0d5239510f4cb51e98a4250fe332f3e7563868fca5a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:10:37.336818Z","signature_b64":"ps1cglwpeOnV2iYJhH9xWNk9kWv4Ft0RjOTJBxA+SxIqtyPe5d4sT74i+mAUKoxH0wfeiWtLof80R1HZ+BFjDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c300f062a162b514b22e0d5239510f4cb51e98a4250fe332f3e7563868fca5a","last_reissued_at":"2026-07-05T10:10:37.336428Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:10:37.336428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.06202","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":"2026-07-05T10:10:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eAgkPKox8/zj7zRq/4t6cWwH4j5H7MVp7EpyZfbyWXdCy0G5qLiDn9bdCeBCsj+1pZyGrwSYR6HHNshaGyqwDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:35:06.888555Z"},"content_sha256":"bd556dc88063e9a78830b0e47c94393126cbba281925fe0486d97a5789a6a548","schema_version":"1.0","event_id":"sha256:bd556dc88063e9a78830b0e47c94393126cbba281925fe0486d97a5789a6a548"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:DQYA6BRKCYVVCSZC4DKSHFIQ6T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coupling the Higgs mode and ferromagnetic resonance in spin-split superconductors with Rashba spin-orbit coupling","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"M.A. Silaev, P. Virtanen, Risto Ojaj\\\"arvi, Tero T. Heikkil\\\"a, Yao Lu","submitted_at":"2021-08-13T12:42:43Z","abstract_excerpt":"We consider the Higgs mode at nonzero momentum in superconductors and demonstrate that in the presence of Rashba spin-orbit coupling, it couples linearly with an external exchange field. The Higgs-spin coupling dramatically modifies the spin susceptibility near the superconducting critical temperature and consequently enhances the spin pumping effect in a ferromagnetic insulator/superconductor bilayer system. We show that this effect can be detected by measuring the magnon-induced voltage generated by the inverse spin Hall effect."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.06202","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2108.06202/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:10:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D19mQbItNt///nYIg52+edaisV/+/W9wS4UyIZqYmUyQv7mmTXB6VSWiw4syZn4nOTlVVJgY69hKfTHdtgX+CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T21:35:06.889057Z"},"content_sha256":"6a5dca7bce6ef464e13260116cc6d7a56ad2957336030f0b63580ead6355d5bc","schema_version":"1.0","event_id":"sha256:6a5dca7bce6ef464e13260116cc6d7a56ad2957336030f0b63580ead6355d5bc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/bundle.json","state_url":"https://pith.science/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/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":"2026-08-06T21:35:06Z","links":{"resolver":"https://pith.science/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T","bundle":"https://pith.science/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/bundle.json","state":"https://pith.science/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DQYA6BRKCYVVCSZC4DKSHFIQ6T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:DQYA6BRKCYVVCSZC4DKSHFIQ6T","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":"1b02549209747212954e2dae773e3f300683705a7c40f92fc5fdf11353726878","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-08-13T12:42:43Z","title_canon_sha256":"fd76d036589267beee889cf79c8733be476dbc41eae154d4a0b5aaf95554dc62"},"schema_version":"1.0","source":{"id":"2108.06202","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.06202","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"arxiv_version","alias_value":"2108.06202v2","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.06202","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_12","alias_value":"DQYA6BRKCYVV","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_16","alias_value":"DQYA6BRKCYVVCSZC","created_at":"2026-07-05T10:10:37Z"},{"alias_kind":"pith_short_8","alias_value":"DQYA6BRK","created_at":"2026-07-05T10:10:37Z"}],"graph_snapshots":[{"event_id":"sha256:6a5dca7bce6ef464e13260116cc6d7a56ad2957336030f0b63580ead6355d5bc","target":"graph","created_at":"2026-07-05T10:10:37Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2108.06202/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider the Higgs mode at nonzero momentum in superconductors and demonstrate that in the presence of Rashba spin-orbit coupling, it couples linearly with an external exchange field. The Higgs-spin coupling dramatically modifies the spin susceptibility near the superconducting critical temperature and consequently enhances the spin pumping effect in a ferromagnetic insulator/superconductor bilayer system. We show that this effect can be detected by measuring the magnon-induced voltage generated by the inverse spin Hall effect.","authors_text":"M.A. Silaev, P. Virtanen, Risto Ojaj\\\"arvi, Tero T. Heikkil\\\"a, Yao Lu","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-08-13T12:42:43Z","title":"Coupling the Higgs mode and ferromagnetic resonance in spin-split superconductors with Rashba spin-orbit coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.06202","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:bd556dc88063e9a78830b0e47c94393126cbba281925fe0486d97a5789a6a548","target":"record","created_at":"2026-07-05T10:10:37Z","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":"1b02549209747212954e2dae773e3f300683705a7c40f92fc5fdf11353726878","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2021-08-13T12:42:43Z","title_canon_sha256":"fd76d036589267beee889cf79c8733be476dbc41eae154d4a0b5aaf95554dc62"},"schema_version":"1.0","source":{"id":"2108.06202","kind":"arxiv","version":2}},"canonical_sha256":"1c300f062a162b514b22e0d5239510f4cb51e98a4250fe332f3e7563868fca5a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c300f062a162b514b22e0d5239510f4cb51e98a4250fe332f3e7563868fca5a","first_computed_at":"2026-07-05T10:10:37.336428Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:10:37.336428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ps1cglwpeOnV2iYJhH9xWNk9kWv4Ft0RjOTJBxA+SxIqtyPe5d4sT74i+mAUKoxH0wfeiWtLof80R1HZ+BFjDA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:10:37.336818Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.06202","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd556dc88063e9a78830b0e47c94393126cbba281925fe0486d97a5789a6a548","sha256:6a5dca7bce6ef464e13260116cc6d7a56ad2957336030f0b63580ead6355d5bc"],"state_sha256":"9b8edde72b5845e7f4df6313e886f7e8d76b92e68330974667e82df7ab0a2e29"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6/qrqrLwqyQoQzC7Vh1y/YTPbgymPUW2OZl8cHse0YNPjhmjrNkO9pnVHInnAAdSWKWtuLE7EHgUvOPDdLLUAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T21:35:06.892644Z","bundle_sha256":"8864a49f6e001f1be4b1f978507bea8af622503095848b2860ee1f292b188149"}}