{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:4UY3YKAFLAE3PZFPDVHQI5AJZS","short_pith_number":"pith:4UY3YKAF","schema_version":"1.0","canonical_sha256":"e531bc28055809b7e4af1d4f047409cc8ec4ffd96563debf3ce7c4b2369ea23d","source":{"kind":"arxiv","id":"1510.02888","version":1},"attestation_state":"computed","paper":{"title":"Local spectroscopy of moir\\'e-induced electronic structure in gate-tunable twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alex Zettl, Allan H. MacDonald, Ashley M. DaSilva, Dillon Wong, Haider Rasool, Han Sae Jung, Hsin-Zon Tsai, Jeil Jung, Juwon Lee, Kenji Watanabe, Michael F. Crommie, Ramin Khajeh, Sajjad Tollabimazraehno, Salman Kahn, Sergio Pezzini, Shaffique Adam, Takashi Taniguchi, Yang Wang, Youngkyou Kim","submitted_at":"2015-10-10T08:18:35Z","abstract_excerpt":"Twisted bilayer graphene (tBLG) forms a quasicrystal whose structural and electronic properties depend on the angle of rotation between its layers. Here we present a scanning tunneling microscopy study of gate-tunable tBLG devices supported by atomically-smooth and chemically inert hexagonal boron nitride (BN). The high quality of these tBLG devices allows identification of coexisting moir\\'e patterns and moir\\'e super-superlattices produced by graphene-graphene and graphene-BN interlayer interactions. Furthermore, we examine additional tBLG spectroscopic features in the local density of state"},"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":"1510.02888","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-10-10T08:18:35Z","cross_cats_sorted":[],"title_canon_sha256":"448608c32a1204f4813d2e5ccacb86c194670ddf049da209dcfe038d828e0985","abstract_canon_sha256":"b3c9b0fecb4613dd40602cb9f1d1ae7f65c4936d8a971ef44256b3e0d5bcbe41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:33.471661Z","signature_b64":"ns6kf2FpseSNTe6J+ZpBc5q466pm99qTDjxG+sMyEVavRrJCBmGE/Ttc9RvgERVyJbvnEA5w75fb3WXcOELgDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e531bc28055809b7e4af1d4f047409cc8ec4ffd96563debf3ce7c4b2369ea23d","last_reissued_at":"2026-05-18T01:30:33.471030Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:33.471030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Local spectroscopy of moir\\'e-induced electronic structure in gate-tunable twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alex Zettl, Allan H. MacDonald, Ashley M. DaSilva, Dillon Wong, Haider Rasool, Han Sae Jung, Hsin-Zon Tsai, Jeil Jung, Juwon Lee, Kenji Watanabe, Michael F. Crommie, Ramin Khajeh, Sajjad Tollabimazraehno, Salman Kahn, Sergio Pezzini, Shaffique Adam, Takashi Taniguchi, Yang Wang, Youngkyou Kim","submitted_at":"2015-10-10T08:18:35Z","abstract_excerpt":"Twisted bilayer graphene (tBLG) forms a quasicrystal whose structural and electronic properties depend on the angle of rotation between its layers. Here we present a scanning tunneling microscopy study of gate-tunable tBLG devices supported by atomically-smooth and chemically inert hexagonal boron nitride (BN). The high quality of these tBLG devices allows identification of coexisting moir\\'e patterns and moir\\'e super-superlattices produced by graphene-graphene and graphene-BN interlayer interactions. Furthermore, we examine additional tBLG spectroscopic features in the local density of state"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.02888","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":"1510.02888","created_at":"2026-05-18T01:30:33.471139+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.02888v1","created_at":"2026-05-18T01:30:33.471139+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.02888","created_at":"2026-05-18T01:30:33.471139+00:00"},{"alias_kind":"pith_short_12","alias_value":"4UY3YKAFLAE3","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"4UY3YKAFLAE3PZFP","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"4UY3YKAF","created_at":"2026-05-18T12:29:05.191682+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/4UY3YKAFLAE3PZFPDVHQI5AJZS","json":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS.json","graph_json":"https://pith.science/api/pith-number/4UY3YKAFLAE3PZFPDVHQI5AJZS/graph.json","events_json":"https://pith.science/api/pith-number/4UY3YKAFLAE3PZFPDVHQI5AJZS/events.json","paper":"https://pith.science/paper/4UY3YKAF"},"agent_actions":{"view_html":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS","download_json":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS.json","view_paper":"https://pith.science/paper/4UY3YKAF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.02888&json=true","fetch_graph":"https://pith.science/api/pith-number/4UY3YKAFLAE3PZFPDVHQI5AJZS/graph.json","fetch_events":"https://pith.science/api/pith-number/4UY3YKAFLAE3PZFPDVHQI5AJZS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS/action/storage_attestation","attest_author":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS/action/author_attestation","sign_citation":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS/action/citation_signature","submit_replication":"https://pith.science/pith/4UY3YKAFLAE3PZFPDVHQI5AJZS/action/replication_record"}},"created_at":"2026-05-18T01:30:33.471139+00:00","updated_at":"2026-05-18T01:30:33.471139+00:00"}