{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HNYWFTPQUOSNQWIN75CNZEI6OV","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":"7a14b4ac4b66a45282a387e30ce7b86ffa2f0de8d8bbbfe5d5e5e3f22ffcdd20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-09-18T00:52:17Z","title_canon_sha256":"68a547b3f51e55d5b77ab44176146f9b60fdab715c9a6e93ffefa24b78f0d29e"},"schema_version":"1.0","source":{"id":"1409.5167","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.5167","created_at":"2026-05-18T02:42:30Z"},{"alias_kind":"arxiv_version","alias_value":"1409.5167v1","created_at":"2026-05-18T02:42:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.5167","created_at":"2026-05-18T02:42:30Z"},{"alias_kind":"pith_short_12","alias_value":"HNYWFTPQUOSN","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HNYWFTPQUOSNQWIN","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HNYWFTPQ","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:6831c72c5c3b0b52ae77eb932512d4b6ae44e8ae1a23a097bfbeddb407fe95a5","target":"graph","created_at":"2026-05-18T02:42:30Z","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":"Ultrathin transition metal dichalcogenides (TMDCs) of Mo and W show great potential for digital electronics and optoelectronic applications. Whereas early studies were limited to mechanically exfoliated flakes, the large-area synthesis of 2D TMDCs has now been realized by chemical vapor deposition (CVD) based on a sulfurization reaction. Since then, the optoelectronic properties of CVD grown monolayer MoS$_{2}$ have been heavily investigated, but the influence of stoichiometry on the electrical and optical properties has been largely overlooked. Here we systematically vary the stoichiometry of","authors_text":"Arturo Ponce, Deep Jariwala, Fengyuan Shi, Francisco Ruiz-Zepeda, In Soo Kim, Joshua D. Wood, Kan-Sheng Chen, Lincoln J. Lauhon, Mark C. Hersam, Miguel Jose-Yacaman, Spencer Park, Tobin J. Marks, Vinayak P. Dravid, Vinod K. Sangwan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-09-18T00:52:17Z","title":"Influence of Stoichiometry on the Optical and Electrical Properties of Chemical Vapor Deposition Derived MoS$_{2}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.5167","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":"sha256:757a5a13c857f9a4294c6642939d8d363187b6e7209d1cf2abdc2999467e216d","target":"record","created_at":"2026-05-18T02:42:30Z","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":"7a14b4ac4b66a45282a387e30ce7b86ffa2f0de8d8bbbfe5d5e5e3f22ffcdd20","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-09-18T00:52:17Z","title_canon_sha256":"68a547b3f51e55d5b77ab44176146f9b60fdab715c9a6e93ffefa24b78f0d29e"},"schema_version":"1.0","source":{"id":"1409.5167","kind":"arxiv","version":1}},"canonical_sha256":"3b7162cdf0a3a4d8590dff44dc911e755603466c2c87a884852a12f9772943ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3b7162cdf0a3a4d8590dff44dc911e755603466c2c87a884852a12f9772943ff","first_computed_at":"2026-05-18T02:42:30.760852Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:42:30.760852Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zUb9O5FkCNGLMij9P9O13LE8aCmxiVyqdCngytgwCBemBdBo81Sq41YPJOZU65y5Ep29/iUCqUhAxwru/1hCBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:42:30.761779Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.5167","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:757a5a13c857f9a4294c6642939d8d363187b6e7209d1cf2abdc2999467e216d","sha256:6831c72c5c3b0b52ae77eb932512d4b6ae44e8ae1a23a097bfbeddb407fe95a5"],"state_sha256":"7b72437c2c8ff54156d14f308d06bdea82366d5cd405e5f7dfedf52ed1a5215e"}