{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:CYHWFPW7ZZC2WEY6UENHPRBNJS","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":"f5a0fda0763a15eb44ebffbe10d9bd2d8c65b23710a33ad5554666188c4e4445","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-21T18:18:24Z","title_canon_sha256":"75829b04e5ff5e5aea5b1700d97882943144bf1b8d2600cf62d76493261687b5"},"schema_version":"1.0","source":{"id":"1101.4198","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.4198","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"1101.4198v1","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.4198","created_at":"2026-05-18T02:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"CYHWFPW7ZZC2","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"CYHWFPW7ZZC2WEY6","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"CYHWFPW7","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:7688cb8bca060857d9fcb672d13f212ce04dba54231e941a04fcb2f05b66f735","target":"graph","created_at":"2026-05-18T02:03:25Z","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 an experimental and theoretical study of a magnetic single-molecule transistor based on N@C60 connected to gold electrodes. Particular attention is paid to the regime of intermediate molecule-lead coupling, where cotunneling effects manifest themselves in the Coulomb-blockade regime. The experimental results for the differential conductance as a function of bias, gate voltage, and external magnetic field are in agreement with our analysis of the tunneling rates and provide evidence of magnetic signatures in single-N@C60 devices arising from an antiferromagnetic exchange interaction ","authors_text":"Carsten Timm, Florian Elste, Franck Balestro, Nicolas Roch, Romain Vincent, Wolfgang Harneit, Wolfgang Wernsdorfer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-21T18:18:24Z","title":"Cotunneling through a magnetic single-molecule transistor based on N\\atC60"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.4198","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":"sha256:7538c896662b6ff9988e61105f1284b54d67fa0b1d526a2b34c9ee6de6fbd7ed","target":"record","created_at":"2026-05-18T02:03:25Z","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":"f5a0fda0763a15eb44ebffbe10d9bd2d8c65b23710a33ad5554666188c4e4445","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-01-21T18:18:24Z","title_canon_sha256":"75829b04e5ff5e5aea5b1700d97882943144bf1b8d2600cf62d76493261687b5"},"schema_version":"1.0","source":{"id":"1101.4198","kind":"arxiv","version":1}},"canonical_sha256":"160f62bedfce45ab131ea11a77c42d4c954dbbf62a8d504ddf269bed26e062ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"160f62bedfce45ab131ea11a77c42d4c954dbbf62a8d504ddf269bed26e062ec","first_computed_at":"2026-05-18T02:03:25.532732Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:25.532732Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YPFueEqStfEs8/96ZCceHH0y1KY90Aev9uWJ2JgkmHKVczqjkPrhnsQ4lOAbxltJrAAeIKw1yT33cJkeFUNDCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:25.533391Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.4198","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7538c896662b6ff9988e61105f1284b54d67fa0b1d526a2b34c9ee6de6fbd7ed","sha256:7688cb8bca060857d9fcb672d13f212ce04dba54231e941a04fcb2f05b66f735"],"state_sha256":"928402f6b37e2b3abe403ecb71c729461ee77151408761d0c9d63dea53fc26b1"}