{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:GAKAZRNFAPBKPD2TRWLLZNK2TL","short_pith_number":"pith:GAKAZRNF","canonical_record":{"source":{"id":"1806.08260","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-06-21T14:20:49Z","cross_cats_sorted":[],"title_canon_sha256":"5ec565b4044b24e7794a641cae10d4e0f2db0f9f57ce68d69e43cb91fa2b91e5","abstract_canon_sha256":"dc8465f089fc26578f97b71f92958c4a04703efa91fe939e20284978c8da3b63"},"schema_version":"1.0"},"canonical_sha256":"30140cc5a503c2a78f538d96bcb55a9aed7b536af9b757120c576957f0d6c5ef","source":{"kind":"arxiv","id":"1806.08260","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08260","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08260v2","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08260","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"pith_short_12","alias_value":"GAKAZRNFAPBK","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GAKAZRNFAPBKPD2T","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GAKAZRNF","created_at":"2026-05-18T12:32:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:GAKAZRNFAPBKPD2TRWLLZNK2TL","target":"record","payload":{"canonical_record":{"source":{"id":"1806.08260","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-06-21T14:20:49Z","cross_cats_sorted":[],"title_canon_sha256":"5ec565b4044b24e7794a641cae10d4e0f2db0f9f57ce68d69e43cb91fa2b91e5","abstract_canon_sha256":"dc8465f089fc26578f97b71f92958c4a04703efa91fe939e20284978c8da3b63"},"schema_version":"1.0"},"canonical_sha256":"30140cc5a503c2a78f538d96bcb55a9aed7b536af9b757120c576957f0d6c5ef","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:07.466090Z","signature_b64":"ggQ1ATR/Ze0qLKRPVXzSOw+T2CVD04ibP5uq7nBwPNaZOMRcO5b34l0X0q80OQp8GzfQdwQW+Xu8wYnC16/FCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"30140cc5a503c2a78f538d96bcb55a9aed7b536af9b757120c576957f0d6c5ef","last_reissued_at":"2026-05-17T23:52:07.465729Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:07.465729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.08260","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":"2026-05-17T23:52:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L2x9biM5LUI7CPG7fVXyg+uhU6G86G4J/tlwSZ+FLfV5OUNfPceaZ1trBecBx5DU6NzSJrLD611GhF0kjm9OCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:18:46.775890Z"},"content_sha256":"0106f9c9d50021a00918817db9d446fac3585c0d262a208514e2fac94a49bede","schema_version":"1.0","event_id":"sha256:0106f9c9d50021a00918817db9d446fac3585c0d262a208514e2fac94a49bede"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:GAKAZRNFAPBKPD2TRWLLZNK2TL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin transfer torque induced paramagnetic resonance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexey M. Shakirov, Alexey N. Rubtsov, Pedro Ribeiro","submitted_at":"2018-06-21T14:20:49Z","abstract_excerpt":"We show how the spin-transfer torque generated by an ac voltage may be used to excite a paramagnetic resonance of an atomic spin deposited on a metallic surface. This mechanism is independent of the environment of the atom and may explain the ubiquity of the paramagnetic resonance reported by Baumann $\\textit{et al.}$ [$\\href{http://dx.doi.org/10.1126/science.aac8703}{Science \\textbf{350}, 417 (2015)}$]. The current and spin dynamics are modeled by a time-dependent Redfield master equation generalized to account for the periodic driven voltage. Our approach shows that the resonance effect is a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08260","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":"2026-05-17T23:52:07Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"imgSa947GFelukct5BWLX7ay518nBjT9Jf1Q4fUgoz+1SNx6Jyv38SM3BN/duA5e9VagLNjVi3zkqvCHO5/dDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T15:18:46.776549Z"},"content_sha256":"ea529226eae354aa8f65454a842303bcf81ac8771c22ac9d1fd1a9bb0762e162","schema_version":"1.0","event_id":"sha256:ea529226eae354aa8f65454a842303bcf81ac8771c22ac9d1fd1a9bb0762e162"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/bundle.json","state_url":"https://pith.science/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/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":"2026-05-29T15:18:46Z","links":{"resolver":"https://pith.science/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL","bundle":"https://pith.science/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/bundle.json","state":"https://pith.science/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GAKAZRNFAPBKPD2TRWLLZNK2TL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GAKAZRNFAPBKPD2TRWLLZNK2TL","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":"dc8465f089fc26578f97b71f92958c4a04703efa91fe939e20284978c8da3b63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-06-21T14:20:49Z","title_canon_sha256":"5ec565b4044b24e7794a641cae10d4e0f2db0f9f57ce68d69e43cb91fa2b91e5"},"schema_version":"1.0","source":{"id":"1806.08260","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.08260","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"arxiv_version","alias_value":"1806.08260v2","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.08260","created_at":"2026-05-17T23:52:07Z"},{"alias_kind":"pith_short_12","alias_value":"GAKAZRNFAPBK","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GAKAZRNFAPBKPD2T","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GAKAZRNF","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:ea529226eae354aa8f65454a842303bcf81ac8771c22ac9d1fd1a9bb0762e162","target":"graph","created_at":"2026-05-17T23:52:07Z","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 show how the spin-transfer torque generated by an ac voltage may be used to excite a paramagnetic resonance of an atomic spin deposited on a metallic surface. This mechanism is independent of the environment of the atom and may explain the ubiquity of the paramagnetic resonance reported by Baumann $\\textit{et al.}$ [$\\href{http://dx.doi.org/10.1126/science.aac8703}{Science \\textbf{350}, 417 (2015)}$]. The current and spin dynamics are modeled by a time-dependent Redfield master equation generalized to account for the periodic driven voltage. Our approach shows that the resonance effect is a","authors_text":"Alexey M. Shakirov, Alexey N. Rubtsov, Pedro Ribeiro","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-06-21T14:20:49Z","title":"Spin transfer torque induced paramagnetic resonance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.08260","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":"sha256:0106f9c9d50021a00918817db9d446fac3585c0d262a208514e2fac94a49bede","target":"record","created_at":"2026-05-17T23:52:07Z","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":"dc8465f089fc26578f97b71f92958c4a04703efa91fe939e20284978c8da3b63","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-06-21T14:20:49Z","title_canon_sha256":"5ec565b4044b24e7794a641cae10d4e0f2db0f9f57ce68d69e43cb91fa2b91e5"},"schema_version":"1.0","source":{"id":"1806.08260","kind":"arxiv","version":2}},"canonical_sha256":"30140cc5a503c2a78f538d96bcb55a9aed7b536af9b757120c576957f0d6c5ef","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"30140cc5a503c2a78f538d96bcb55a9aed7b536af9b757120c576957f0d6c5ef","first_computed_at":"2026-05-17T23:52:07.465729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:07.465729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ggQ1ATR/Ze0qLKRPVXzSOw+T2CVD04ibP5uq7nBwPNaZOMRcO5b34l0X0q80OQp8GzfQdwQW+Xu8wYnC16/FCw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:07.466090Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.08260","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0106f9c9d50021a00918817db9d446fac3585c0d262a208514e2fac94a49bede","sha256:ea529226eae354aa8f65454a842303bcf81ac8771c22ac9d1fd1a9bb0762e162"],"state_sha256":"d348fa2d35b972c1ba33ef95e25986ccdd4fa70989d91379043965aa84fa460c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9TFMxd6l3B1IkU0eaRLp3Zjnes9rjBFYdv34dDKgoBMMnQyhdAO4s0zHr8DFd/9IuwwD7H6iQUHGJ/FRtoecCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T15:18:46.779289Z","bundle_sha256":"292e8b98dfe297ab658877e3644ec64a22960e20f81e613bf57db4e28f7fe99a"}}