{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:IK4M3AETI32NJRPFYUXIOVL7CY","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":"35c415a441f91111ed5d322a49c7f3eba29407c3e377c4c2fd044aa2cdc01034","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-01-24T22:04:01Z","title_canon_sha256":"3e8a91b7f291c2089811046da654c32faa8cb1fb55fd2d17228321da7376a0ef"},"schema_version":"1.0","source":{"id":"1301.5920","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.5920","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"arxiv_version","alias_value":"1301.5920v2","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.5920","created_at":"2026-05-18T03:13:34Z"},{"alias_kind":"pith_short_12","alias_value":"IK4M3AETI32N","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"IK4M3AETI32NJRPF","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"IK4M3AET","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:e2591fb1d177a35e9f09e18ea62f970eb7975bb07c501367b0136ca53d4a60c4","target":"graph","created_at":"2026-05-18T03:13:34Z","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 propose a mechanism to control the interaction between adsorbates on graphene. The interaction between a pair of adsorbates---the change in adsorption energy of one adsorbate in the presence of another---is dominated by the interaction mediated by graphene's pi-electrons and has two distinct regimes. Ab initio density functional, numerical tight-binding, and analytical calculations are used to develop the theory. We demonstrate that the interaction can be tuned in a wide range by adjusting the adsorbate-graphene bonding or the chemical potential.","authors_text":"Chad Junkermeier, Dmitry Solenov, Kirill A. Velizhanin, Thomas L. Reinecke","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-01-24T22:04:01Z","title":"Tunable Adsorbate-Adsorbate Interactions on Graphene"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.5920","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":"sha256:3d838cd2ee0640ffcd8f5f6183960d6b6b36d6b9bff9ed2811054da13838faf8","target":"record","created_at":"2026-05-18T03:13:34Z","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":"35c415a441f91111ed5d322a49c7f3eba29407c3e377c4c2fd044aa2cdc01034","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-01-24T22:04:01Z","title_canon_sha256":"3e8a91b7f291c2089811046da654c32faa8cb1fb55fd2d17228321da7376a0ef"},"schema_version":"1.0","source":{"id":"1301.5920","kind":"arxiv","version":2}},"canonical_sha256":"42b8cd809346f4d4c5e5c52e87557f161c067ef254630df3e0e522b3830de088","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"42b8cd809346f4d4c5e5c52e87557f161c067ef254630df3e0e522b3830de088","first_computed_at":"2026-05-18T03:13:34.001690Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:13:34.001690Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pMb0Qri4c8Yu3wrw9CGpVatJNHvhtTSCbq7XX8TsF75oNUfRj9GK0rqZM3PrED/gWk7Eo4dQ1QZ4PaloJkJXBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:13:34.002286Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.5920","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d838cd2ee0640ffcd8f5f6183960d6b6b36d6b9bff9ed2811054da13838faf8","sha256:e2591fb1d177a35e9f09e18ea62f970eb7975bb07c501367b0136ca53d4a60c4"],"state_sha256":"c81028f8096e4755c84cfcf37503c2b1a1622d94b8d20acac42383b72eb674a3"}