{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:Z63R2QFHNRUNL34JZLWLJA7LTR","short_pith_number":"pith:Z63R2QFH","canonical_record":{"source":{"id":"2511.22569","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-11-27T16:01:18Z","cross_cats_sorted":[],"title_canon_sha256":"df351414cee667ddabe62bc83d0bfbd7e1fb01f85ed29276c966997cadfa4d9f","abstract_canon_sha256":"89d5c2981432a824a877f8546328b5fdb75f7c4db4103ec15f85176fd14d32f6"},"schema_version":"1.0"},"canonical_sha256":"cfb71d40a76c68d5ef89caecb483eb9c793bdaf75494316749eca30a9b72e924","source":{"kind":"arxiv","id":"2511.22569","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2511.22569","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"arxiv_version","alias_value":"2511.22569v1","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2511.22569","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_12","alias_value":"Z63R2QFHNRUN","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_16","alias_value":"Z63R2QFHNRUNL34J","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_8","alias_value":"Z63R2QFH","created_at":"2026-05-26T02:05:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:Z63R2QFHNRUNL34JZLWLJA7LTR","target":"record","payload":{"canonical_record":{"source":{"id":"2511.22569","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-11-27T16:01:18Z","cross_cats_sorted":[],"title_canon_sha256":"df351414cee667ddabe62bc83d0bfbd7e1fb01f85ed29276c966997cadfa4d9f","abstract_canon_sha256":"89d5c2981432a824a877f8546328b5fdb75f7c4db4103ec15f85176fd14d32f6"},"schema_version":"1.0"},"canonical_sha256":"cfb71d40a76c68d5ef89caecb483eb9c793bdaf75494316749eca30a9b72e924","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T02:05:04.261600Z","signature_b64":"PEmnNt5qMh+DIJp9TuwRhh9PG32MdQ+xWlsFcg6bfxKwSAtXn3a2dY9d9if/Uz5v0jgLPWo6KvXM6W0PWh64Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cfb71d40a76c68d5ef89caecb483eb9c793bdaf75494316749eca30a9b72e924","last_reissued_at":"2026-05-26T02:05:04.260770Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T02:05:04.260770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2511.22569","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":"2026-05-26T02:05:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AfrYWnp0ggr/Nn5EXqyXhizqDeiB1tNx2L6fsMCbp1t4aiBDlG/lLL/OsEKwrzqbL4wzIyxdEwel66WO9f7xAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T17:19:54.084363Z"},"content_sha256":"118a3e405616b7047074438a7b7d34a5a8e167ccfd677a27ea930c8af0ad97ff","schema_version":"1.0","event_id":"sha256:118a3e405616b7047074438a7b7d34a5a8e167ccfd677a27ea930c8af0ad97ff"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:Z63R2QFHNRUNL34JZLWLJA7LTR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Statistical characterization of the spin Hall magnetoresistance in YIG/Pt heterostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Davina U. Schmidt, Denise Reustlen, Michaela Lammel, Richard Schlitz, Sebastian Sailler, Sebastian T. B. Goennenwein","submitted_at":"2025-11-27T16:01:18Z","abstract_excerpt":"The spin Hall magnetoresistance (SMR) is widely used to study the interplay between charge and spin currents in bilayers of a magnetic insulator and a normal metal. However, not much is known about the spatial variation of the SMR across the surface of one and the same sample. In this work, we investigate the statistical distribution of the SMR in hundreds of nominally identical Hall bar structures patterned into prototypical yttrium iron garnet (YIG)/Pt heterostructures. We find a Gaussian-distributed SMR with a narrow standard deviation of approximately 10$\\,$% of the mean value in each YIG/"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.22569","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2511.22569/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":"2026-05-26T02:05:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QHNWi786EV4AdNg5+LmpnY3WNp3dbZtv/D70rH8n8J08I5ufs8WRIbZf8XuZAlHVyh4kYnNVcigYOlCB2iQoDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T17:19:54.085195Z"},"content_sha256":"fecddf6cb374ffddb3ff91fed648af95ae5d127c9c6d608be660320a8fb1f280","schema_version":"1.0","event_id":"sha256:fecddf6cb374ffddb3ff91fed648af95ae5d127c9c6d608be660320a8fb1f280"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/bundle.json","state_url":"https://pith.science/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/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":"2026-06-10T17:19:54Z","links":{"resolver":"https://pith.science/pith/Z63R2QFHNRUNL34JZLWLJA7LTR","bundle":"https://pith.science/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/bundle.json","state":"https://pith.science/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Z63R2QFHNRUNL34JZLWLJA7LTR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:Z63R2QFHNRUNL34JZLWLJA7LTR","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":"89d5c2981432a824a877f8546328b5fdb75f7c4db4103ec15f85176fd14d32f6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-11-27T16:01:18Z","title_canon_sha256":"df351414cee667ddabe62bc83d0bfbd7e1fb01f85ed29276c966997cadfa4d9f"},"schema_version":"1.0","source":{"id":"2511.22569","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2511.22569","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"arxiv_version","alias_value":"2511.22569v1","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2511.22569","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_12","alias_value":"Z63R2QFHNRUN","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_16","alias_value":"Z63R2QFHNRUNL34J","created_at":"2026-05-26T02:05:04Z"},{"alias_kind":"pith_short_8","alias_value":"Z63R2QFH","created_at":"2026-05-26T02:05:04Z"}],"graph_snapshots":[{"event_id":"sha256:fecddf6cb374ffddb3ff91fed648af95ae5d127c9c6d608be660320a8fb1f280","target":"graph","created_at":"2026-05-26T02:05:04Z","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/2511.22569/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The spin Hall magnetoresistance (SMR) is widely used to study the interplay between charge and spin currents in bilayers of a magnetic insulator and a normal metal. However, not much is known about the spatial variation of the SMR across the surface of one and the same sample. In this work, we investigate the statistical distribution of the SMR in hundreds of nominally identical Hall bar structures patterned into prototypical yttrium iron garnet (YIG)/Pt heterostructures. We find a Gaussian-distributed SMR with a narrow standard deviation of approximately 10$\\,$% of the mean value in each YIG/","authors_text":"Davina U. Schmidt, Denise Reustlen, Michaela Lammel, Richard Schlitz, Sebastian Sailler, Sebastian T. B. Goennenwein","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-11-27T16:01:18Z","title":"Statistical characterization of the spin Hall magnetoresistance in YIG/Pt heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2511.22569","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":"sha256:118a3e405616b7047074438a7b7d34a5a8e167ccfd677a27ea930c8af0ad97ff","target":"record","created_at":"2026-05-26T02:05:04Z","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":"89d5c2981432a824a877f8546328b5fdb75f7c4db4103ec15f85176fd14d32f6","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-11-27T16:01:18Z","title_canon_sha256":"df351414cee667ddabe62bc83d0bfbd7e1fb01f85ed29276c966997cadfa4d9f"},"schema_version":"1.0","source":{"id":"2511.22569","kind":"arxiv","version":1}},"canonical_sha256":"cfb71d40a76c68d5ef89caecb483eb9c793bdaf75494316749eca30a9b72e924","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cfb71d40a76c68d5ef89caecb483eb9c793bdaf75494316749eca30a9b72e924","first_computed_at":"2026-05-26T02:05:04.260770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:05:04.260770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PEmnNt5qMh+DIJp9TuwRhh9PG32MdQ+xWlsFcg6bfxKwSAtXn3a2dY9d9if/Uz5v0jgLPWo6KvXM6W0PWh64Aw==","signature_status":"signed_v1","signed_at":"2026-05-26T02:05:04.261600Z","signed_message":"canonical_sha256_bytes"},"source_id":"2511.22569","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:118a3e405616b7047074438a7b7d34a5a8e167ccfd677a27ea930c8af0ad97ff","sha256:fecddf6cb374ffddb3ff91fed648af95ae5d127c9c6d608be660320a8fb1f280"],"state_sha256":"8d939e3955deedf6abce56b8c8e6009dfa3167958a434d73dee8c20dffd1f016"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jXU3gIWTM/yoD3kSZcB+YQpJZ3RYekRdaf6MWd3bEc2NJs1Go5twziHIso+cRf+dpF3jYFetwJBgnRqaxQtBCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T17:19:54.089869Z","bundle_sha256":"a56fad5b0cdae3215d96fb8b52da57db4f5438c77fd06c160201debb939d3457"}}