{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:3U3HGRMMGREFN3BBCK2LKX5RXV","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":"5e970d4f6463e7208163d21485f00e8b80ff4247aae0d4b753600f775da6e064","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-01-10T08:40:59Z","title_canon_sha256":"20e10500c71ba3ef5f3a36c56f88b1c511b8e74c3a3929266627c0e8e9b8bcb7"},"schema_version":"1.0","source":{"id":"1701.02475","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.02475","created_at":"2026-05-18T00:46:38Z"},{"alias_kind":"arxiv_version","alias_value":"1701.02475v1","created_at":"2026-05-18T00:46:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.02475","created_at":"2026-05-18T00:46:38Z"},{"alias_kind":"pith_short_12","alias_value":"3U3HGRMMGREF","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"3U3HGRMMGREFN3BB","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"3U3HGRMM","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:1f44789f13dd63c4ea1768243f83d6ed2119fe1c7b747b0ba64a7e0c950c469c","target":"graph","created_at":"2026-05-18T00:46:38Z","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":"A systematic experimental study of Gilbert damping is performed via ferromagnetic resonance for the disordered crystalline binary 3d transition metal alloys Ni-Co, Ni-Fe and Co-Fe over the full range of alloy compositions. After accounting for inhomogeneous linewidth broadening, the damping shows clear evidence of both interfacial damping enhancement (by spin pumping) and radiative damping. We quantify these two extrinsic contributions and thereby determine the intrinsic damping. The comparison of the intrinsic damping to multiple theoretical calculations yields good qualitative and quantitati","authors_text":"Bert Koopmans, Christian H. Back, Hans T. Nembach, Juriaan Lucassen, Justin M. Shaw, Martin A. W. Schoen, T. J. Silva","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-01-10T08:40:59Z","title":"Magnetic properties in ultra-thin 3d transition metal alloys II: Experimental verification of quantitative theories of damping and spin-pumping"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.02475","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:cdb69db18417b0074c4720f8b31b1d9dbad12138956791f0d075d9bb543e9e78","target":"record","created_at":"2026-05-18T00:46:38Z","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":"5e970d4f6463e7208163d21485f00e8b80ff4247aae0d4b753600f775da6e064","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-01-10T08:40:59Z","title_canon_sha256":"20e10500c71ba3ef5f3a36c56f88b1c511b8e74c3a3929266627c0e8e9b8bcb7"},"schema_version":"1.0","source":{"id":"1701.02475","kind":"arxiv","version":1}},"canonical_sha256":"dd3673458c344856ec2112b4b55fb1bd6618ce36d7da69c5a6235e7ada72f63a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dd3673458c344856ec2112b4b55fb1bd6618ce36d7da69c5a6235e7ada72f63a","first_computed_at":"2026-05-18T00:46:38.068181Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:38.068181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZqDhvfLKbJYGlJAfl4FM8Ka811w4QCU3mh+vgGaDpgtqPpUfMHyd3CpZmhDCi3zuptHm+vZrlgyYNUgKeXrRBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:38.068730Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.02475","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cdb69db18417b0074c4720f8b31b1d9dbad12138956791f0d075d9bb543e9e78","sha256:1f44789f13dd63c4ea1768243f83d6ed2119fe1c7b747b0ba64a7e0c950c469c"],"state_sha256":"1dcb5b89a89d50a6f666af1981c770d8d4ff100fe424847209c889adae0bcaae"}