{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:RAU2NUF3BZRP67IWCFVPR6GOP5","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":"429c71638a70e4feb071b79746a187325e62d0718939168e581d1b844b1f95a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-10T03:25:50Z","title_canon_sha256":"ac02020d0292d6580c8e4caa3948c43688cad9cac0a0aaed014c9b201572cd79"},"schema_version":"1.0","source":{"id":"1507.02773","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.02773","created_at":"2026-05-18T01:17:05Z"},{"alias_kind":"arxiv_version","alias_value":"1507.02773v1","created_at":"2026-05-18T01:17:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.02773","created_at":"2026-05-18T01:17:05Z"},{"alias_kind":"pith_short_12","alias_value":"RAU2NUF3BZRP","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"RAU2NUF3BZRP67IW","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"RAU2NUF3","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:62f69ad53fa52f27cbd072b443764adf4398aac7a5dfa9e2c8a71dd3ea1879f3","target":"graph","created_at":"2026-05-18T01:17:05Z","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":"Graphene decorated with 5d transitional metal atoms is predicted to exhibit many intriguing properties; for example iridium adatoms are proposed to induce a substantial topological gap in graphene. We extensively investigated the conductivity of single-layer graphene decorated with iridium deposited in ultra-high vacuum at low temperature (7 K) as a function of Ir concentration, carrier density, temperature, and annealing conditions. Our results are consistent with the formation of Ir clusters of ~100 atoms at low temperature, with each cluster donating a single electronic charge to graphene. ","authors_text":"Janice Reutt-Robey, Michael S. Fuhrer, Shudong Xiao, Wenzhong Bao, Xinghan Cai, Yilin Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-10T03:25:50Z","title":"Electronic transport properties of Ir-decorated graphene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.02773","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:be9eda93004e78728b5f7865241f3fcbadc6c5a9e571895ff5ef42e878441ca6","target":"record","created_at":"2026-05-18T01:17:05Z","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":"429c71638a70e4feb071b79746a187325e62d0718939168e581d1b844b1f95a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-07-10T03:25:50Z","title_canon_sha256":"ac02020d0292d6580c8e4caa3948c43688cad9cac0a0aaed014c9b201572cd79"},"schema_version":"1.0","source":{"id":"1507.02773","kind":"arxiv","version":1}},"canonical_sha256":"8829a6d0bb0e62ff7d16116af8f8ce7f6e377c513424df39ca52b42004119c08","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8829a6d0bb0e62ff7d16116af8f8ce7f6e377c513424df39ca52b42004119c08","first_computed_at":"2026-05-18T01:17:05.263438Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:17:05.263438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xaEnLqqmSr055jjtxQ9g5zRxWYYtGYarDGvON0UhNVfd5yggfS+FX2bPwmcSkqWEEwClzG6/egjGgrxdgLsWAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:17:05.264011Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.02773","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:be9eda93004e78728b5f7865241f3fcbadc6c5a9e571895ff5ef42e878441ca6","sha256:62f69ad53fa52f27cbd072b443764adf4398aac7a5dfa9e2c8a71dd3ea1879f3"],"state_sha256":"f2aa71cd2870d60b9657f8ec7dbbe2efde6a8ce7e04240fc663bbb481594bc4f"}