{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:EBFPROWI6IUQOVXEVNIN6A63HT","short_pith_number":"pith:EBFPROWI","schema_version":"1.0","canonical_sha256":"204af8bac8f2290756e4ab50df03db3cd39bb548c215ef81b713695868623c2b","source":{"kind":"arxiv","id":"1608.06909","version":3},"attestation_state":"computed","paper":{"title":"Apparent rippling with honeycomb symmetry and tunable periodicity observed by scanning tunneling microscopy on suspended graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Georgi, B. Szafranek, D. Neumaier, M. Liebmann, M. Morgenstern, P. Nemes-Incze, V. Geringer","submitted_at":"2016-08-24T18:06:22Z","abstract_excerpt":"Suspended graphene is difficult to image by scanning probe microscopy due to the inherent van-der-Waals and dielectric forces exerted by the tip which are not counteracted by a substrate. Here, we report scanning tunneling microscopy data of suspended monolayer graphene in constant-current mode revealing a surprising honeycomb structure with amplitude of 50$-$200 pm and lattice constant of 10-40 nm. The apparent lattice constant is reduced by increasing the tunneling current $I$, but does not depend systematically on tunneling voltage $V$ or scan speed $v_{\\rm scan}$. The honeycomb lattice of "},"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":"1608.06909","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-08-24T18:06:22Z","cross_cats_sorted":[],"title_canon_sha256":"2633ef83d3a7672fd27194a2abd8c1f227a2864375b9d12157d0bdd66d6eb593","abstract_canon_sha256":"da9033bfc9711bdc0793b95a7a8d25ed8d38e20a9670def7f2628f095fc750d2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:43.807033Z","signature_b64":"ZGRamJbt4WiPJaXDibggX44H+baD4iV9iM7ZpOfvXnzR8aSm1VyAk/Bbn87kf7Fu2zCQW0/Pu8S/O500cu26Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"204af8bac8f2290756e4ab50df03db3cd39bb548c215ef81b713695868623c2b","last_reissued_at":"2026-05-18T00:57:43.806483Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:43.806483Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Apparent rippling with honeycomb symmetry and tunable periodicity observed by scanning tunneling microscopy on suspended graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. Georgi, B. Szafranek, D. Neumaier, M. Liebmann, M. Morgenstern, P. Nemes-Incze, V. Geringer","submitted_at":"2016-08-24T18:06:22Z","abstract_excerpt":"Suspended graphene is difficult to image by scanning probe microscopy due to the inherent van-der-Waals and dielectric forces exerted by the tip which are not counteracted by a substrate. Here, we report scanning tunneling microscopy data of suspended monolayer graphene in constant-current mode revealing a surprising honeycomb structure with amplitude of 50$-$200 pm and lattice constant of 10-40 nm. The apparent lattice constant is reduced by increasing the tunneling current $I$, but does not depend systematically on tunneling voltage $V$ or scan speed $v_{\\rm scan}$. The honeycomb lattice of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1608.06909","kind":"arxiv","version":3},"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":"1608.06909","created_at":"2026-05-18T00:57:43.806578+00:00"},{"alias_kind":"arxiv_version","alias_value":"1608.06909v3","created_at":"2026-05-18T00:57:43.806578+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1608.06909","created_at":"2026-05-18T00:57:43.806578+00:00"},{"alias_kind":"pith_short_12","alias_value":"EBFPROWI6IUQ","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"EBFPROWI6IUQOVXE","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"EBFPROWI","created_at":"2026-05-18T12:30:12.583610+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/EBFPROWI6IUQOVXEVNIN6A63HT","json":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT.json","graph_json":"https://pith.science/api/pith-number/EBFPROWI6IUQOVXEVNIN6A63HT/graph.json","events_json":"https://pith.science/api/pith-number/EBFPROWI6IUQOVXEVNIN6A63HT/events.json","paper":"https://pith.science/paper/EBFPROWI"},"agent_actions":{"view_html":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT","download_json":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT.json","view_paper":"https://pith.science/paper/EBFPROWI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1608.06909&json=true","fetch_graph":"https://pith.science/api/pith-number/EBFPROWI6IUQOVXEVNIN6A63HT/graph.json","fetch_events":"https://pith.science/api/pith-number/EBFPROWI6IUQOVXEVNIN6A63HT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT/action/storage_attestation","attest_author":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT/action/author_attestation","sign_citation":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT/action/citation_signature","submit_replication":"https://pith.science/pith/EBFPROWI6IUQOVXEVNIN6A63HT/action/replication_record"}},"created_at":"2026-05-18T00:57:43.806578+00:00","updated_at":"2026-05-18T00:57:43.806578+00:00"}