{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Z4UCFKQPA4MBHDBDTWBJT2U4AC","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":"6830dd654f3b95a497bca2d09180e2639ef80ff46cda2bc84b5c6fc620cbc986","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-07-08T20:26:08Z","title_canon_sha256":"030c342043a5bfa3d488db8cd218fc03b114f52dd6bab5685ccef39616d965d6"},"schema_version":"1.0","source":{"id":"1507.02299","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.02299","created_at":"2026-05-18T01:37:07Z"},{"alias_kind":"arxiv_version","alias_value":"1507.02299v1","created_at":"2026-05-18T01:37:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.02299","created_at":"2026-05-18T01:37:07Z"},{"alias_kind":"pith_short_12","alias_value":"Z4UCFKQPA4MB","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"Z4UCFKQPA4MBHDBD","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"Z4UCFKQP","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:09a987ef69d617d80c7318b0c5031094699e49481bbffb1a725170591cf71308","target":"graph","created_at":"2026-05-18T01:37:07Z","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-metal interface as one of the interesting graphene-based objects attracts much attention from both application and fundamental science points of view. This paper gives a timely review of the recent experimental works on the growth and the electronic properties of the graphene-metal interfaces. This work makes a link between huge amount of experimental and theoretical data allowing one to understand the influence of the metallic substrate on the electronic properties of a graphene overlayer and how its properties can be modified in a controllable way. The further directions of studies ","authors_text":"Elena Voloshina, Yuriy Dedkov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-07-08T20:26:08Z","title":"Graphene growth and properties on metal substrates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.02299","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":"sha256:40b925138e53d0585cec0b84d39a6c6419dc241e9faccacbe394ba3dcd459fe0","target":"record","created_at":"2026-05-18T01:37:07Z","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":"6830dd654f3b95a497bca2d09180e2639ef80ff46cda2bc84b5c6fc620cbc986","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-07-08T20:26:08Z","title_canon_sha256":"030c342043a5bfa3d488db8cd218fc03b114f52dd6bab5685ccef39616d965d6"},"schema_version":"1.0","source":{"id":"1507.02299","kind":"arxiv","version":1}},"canonical_sha256":"cf2822aa0f0718138c239d8299ea9c009049a706a6826db2bcf6d6e428e287f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf2822aa0f0718138c239d8299ea9c009049a706a6826db2bcf6d6e428e287f7","first_computed_at":"2026-05-18T01:37:07.057918Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:07.057918Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Yk1xrzJk/ELbhiTOOmPfAkzAwfIqUCkWecO8gIjODbGFmi9MVLJmIVoYB/maCDXGtuiVdkm8V04WEF/vl+7Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:07.058537Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.02299","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:40b925138e53d0585cec0b84d39a6c6419dc241e9faccacbe394ba3dcd459fe0","sha256:09a987ef69d617d80c7318b0c5031094699e49481bbffb1a725170591cf71308"],"state_sha256":"6761565e0e7acd074756f3c1b4cff703e930a9ffa6da11a82cf4fd9cc4e24d19"}