{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:EV56CGOVJKJ4EYYSEPK3OZ4EIA","short_pith_number":"pith:EV56CGOV","schema_version":"1.0","canonical_sha256":"257be119d54a93c2631223d5b76784403dadf5b6071a8cfaa533a41fc2186e5c","source":{"kind":"arxiv","id":"1011.4081","version":1},"attestation_state":"computed","paper":{"title":"Growth of Large-Area Graphene Films from Metal-Carbon Melts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander A. Balandin, Guanxiong Liu, Javier Garay, Reza Abbaschian, Shaahin Amini","submitted_at":"2010-11-17T21:39:38Z","abstract_excerpt":"We have demonstrated a new method for the large-area graphene growth, which can lead to a scalable low-cost high-throughput production technology. The method is based on growing single-layer or few-layer graphene films from a molten phase. The process involves dissolving carbon inside a molten metal at a specified temperature and then allowing the dissolved carbon to nucleate and grow on top of the melt at a lower temperature. The examined metals for the metal - carbon melts included copper and nickel. For the latter, pristine single layer graphene was grown successfully. The resulting graphen"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1011.4081","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-11-17T21:39:38Z","cross_cats_sorted":[],"title_canon_sha256":"bbb387359363899049022b059dd6fee18d2fa993c18a0afa9f9e4df02b32e3cf","abstract_canon_sha256":"99c33fe498ca1a0a24f9cbaa2b3bcb0e1b0c653223b31cdcea027a48c2573eff"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:46.688353Z","signature_b64":"7WLHqxaAXnnSzZOzYBpcbhpc+9xMRZuBNMjF9Z9uB5zVXRpLtq/fWYcCoyPHVttRe3XW0GGeJl/cJX+rwooFBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"257be119d54a93c2631223d5b76784403dadf5b6071a8cfaa533a41fc2186e5c","last_reissued_at":"2026-05-18T04:35:46.687481Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:46.687481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Growth of Large-Area Graphene Films from Metal-Carbon Melts","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alexander A. Balandin, Guanxiong Liu, Javier Garay, Reza Abbaschian, Shaahin Amini","submitted_at":"2010-11-17T21:39:38Z","abstract_excerpt":"We have demonstrated a new method for the large-area graphene growth, which can lead to a scalable low-cost high-throughput production technology. The method is based on growing single-layer or few-layer graphene films from a molten phase. The process involves dissolving carbon inside a molten metal at a specified temperature and then allowing the dissolved carbon to nucleate and grow on top of the melt at a lower temperature. The examined metals for the metal - carbon melts included copper and nickel. For the latter, pristine single layer graphene was grown successfully. The resulting graphen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.4081","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1011.4081","created_at":"2026-05-18T04:35:46.687611+00:00"},{"alias_kind":"arxiv_version","alias_value":"1011.4081v1","created_at":"2026-05-18T04:35:46.687611+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.4081","created_at":"2026-05-18T04:35:46.687611+00:00"},{"alias_kind":"pith_short_12","alias_value":"EV56CGOVJKJ4","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"EV56CGOVJKJ4EYYS","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"EV56CGOV","created_at":"2026-05-18T12:26:06.534383+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA","json":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA.json","graph_json":"https://pith.science/api/pith-number/EV56CGOVJKJ4EYYSEPK3OZ4EIA/graph.json","events_json":"https://pith.science/api/pith-number/EV56CGOVJKJ4EYYSEPK3OZ4EIA/events.json","paper":"https://pith.science/paper/EV56CGOV"},"agent_actions":{"view_html":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA","download_json":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA.json","view_paper":"https://pith.science/paper/EV56CGOV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1011.4081&json=true","fetch_graph":"https://pith.science/api/pith-number/EV56CGOVJKJ4EYYSEPK3OZ4EIA/graph.json","fetch_events":"https://pith.science/api/pith-number/EV56CGOVJKJ4EYYSEPK3OZ4EIA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA/action/storage_attestation","attest_author":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA/action/author_attestation","sign_citation":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA/action/citation_signature","submit_replication":"https://pith.science/pith/EV56CGOVJKJ4EYYSEPK3OZ4EIA/action/replication_record"}},"created_at":"2026-05-18T04:35:46.687611+00:00","updated_at":"2026-05-18T04:35:46.687611+00:00"}