{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:TGBRYMFKJQJEX3UYQLC3GPAS7X","short_pith_number":"pith:TGBRYMFK","schema_version":"1.0","canonical_sha256":"99831c30aa4c124bee9882c5b33c12fdef1e0a91bf41aa7667947e98c5b32c3d","source":{"kind":"arxiv","id":"1407.4188","version":1},"attestation_state":"computed","paper":{"title":"Mesoscale Imperfections in MoS2 Atomic Layers Grown by Vapor Transport Technique","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ariel Ismach, Di Wu, Keji Lai, Rodney Ruoff, Rudresh Ghosh, Yingnan Liu","submitted_at":"2014-07-16T02:58:03Z","abstract_excerpt":"The success of isolating small flakes of atomically thin layers through mechanical exfoliation has triggered enormous research interest in graphene and other two-dimensional materials. For device applications, however, controlled large-area synthesis of highly crystalline monolayers with a low density of electronically active defects is imperative. Here, we demonstrate the electrical imaging of dendritic ad-layers and grain boundaries in monolayer molybdenum disulfide (MoS2) grown by vapor transport technique using microwave impedance microscopy. The micrometer-sized precipitates in our films,"},"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":"1407.4188","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-07-16T02:58:03Z","cross_cats_sorted":[],"title_canon_sha256":"f3c2ad68ef5087064bee92455d41af2e17578d54faddc8d0cafc3d1413a30077","abstract_canon_sha256":"55eba1c58e00ee7af34a28d2b961199787a079d8c8959a50d1408194a0de3214"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:47:30.917924Z","signature_b64":"p7Olhb8v9KYQ+tytqd8HYt6zW4xV3PBudittzNeANEW5HGpfKr7b8xc4Oh9QxBp0hSbyp4i0H0f/neNr5siXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99831c30aa4c124bee9882c5b33c12fdef1e0a91bf41aa7667947e98c5b32c3d","last_reissued_at":"2026-05-18T02:47:30.917444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:47:30.917444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mesoscale Imperfections in MoS2 Atomic Layers Grown by Vapor Transport Technique","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ariel Ismach, Di Wu, Keji Lai, Rodney Ruoff, Rudresh Ghosh, Yingnan Liu","submitted_at":"2014-07-16T02:58:03Z","abstract_excerpt":"The success of isolating small flakes of atomically thin layers through mechanical exfoliation has triggered enormous research interest in graphene and other two-dimensional materials. For device applications, however, controlled large-area synthesis of highly crystalline monolayers with a low density of electronically active defects is imperative. Here, we demonstrate the electrical imaging of dendritic ad-layers and grain boundaries in monolayer molybdenum disulfide (MoS2) grown by vapor transport technique using microwave impedance microscopy. The micrometer-sized precipitates in our films,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4188","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":"1407.4188","created_at":"2026-05-18T02:47:30.917518+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.4188v1","created_at":"2026-05-18T02:47:30.917518+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4188","created_at":"2026-05-18T02:47:30.917518+00:00"},{"alias_kind":"pith_short_12","alias_value":"TGBRYMFKJQJE","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"TGBRYMFKJQJEX3UY","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"TGBRYMFK","created_at":"2026-05-18T12:28:49.207871+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/TGBRYMFKJQJEX3UYQLC3GPAS7X","json":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X.json","graph_json":"https://pith.science/api/pith-number/TGBRYMFKJQJEX3UYQLC3GPAS7X/graph.json","events_json":"https://pith.science/api/pith-number/TGBRYMFKJQJEX3UYQLC3GPAS7X/events.json","paper":"https://pith.science/paper/TGBRYMFK"},"agent_actions":{"view_html":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X","download_json":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X.json","view_paper":"https://pith.science/paper/TGBRYMFK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.4188&json=true","fetch_graph":"https://pith.science/api/pith-number/TGBRYMFKJQJEX3UYQLC3GPAS7X/graph.json","fetch_events":"https://pith.science/api/pith-number/TGBRYMFKJQJEX3UYQLC3GPAS7X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X/action/storage_attestation","attest_author":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X/action/author_attestation","sign_citation":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X/action/citation_signature","submit_replication":"https://pith.science/pith/TGBRYMFKJQJEX3UYQLC3GPAS7X/action/replication_record"}},"created_at":"2026-05-18T02:47:30.917518+00:00","updated_at":"2026-05-18T02:47:30.917518+00:00"}