{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:FVCXXK7N7UAOFZXXTREVRUGPT3","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":"21dbd68d416703ee7bf3bb77c48f3cbd29bebb9273a91ed988a3e062e53405b5","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-02-21T12:48:57Z","title_canon_sha256":"fd8741ab03b6a0db365cd0f2ceea02cf637fead678d1feb2a0e0c7920f7124d8"},"schema_version":"1.0","source":{"id":"2002.09250","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.09250","created_at":"2026-07-05T00:43:08Z"},{"alias_kind":"arxiv_version","alias_value":"2002.09250v1","created_at":"2026-07-05T00:43:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.09250","created_at":"2026-07-05T00:43:08Z"},{"alias_kind":"pith_short_12","alias_value":"FVCXXK7N7UAO","created_at":"2026-07-05T00:43:08Z"},{"alias_kind":"pith_short_16","alias_value":"FVCXXK7N7UAOFZXX","created_at":"2026-07-05T00:43:08Z"},{"alias_kind":"pith_short_8","alias_value":"FVCXXK7N","created_at":"2026-07-05T00:43:08Z"}],"graph_snapshots":[{"event_id":"sha256:2c421952616af2e352f31a339ba597b3a8069cf4d82ba14be332e7cf7a2a0da2","target":"graph","created_at":"2026-07-05T00:43:08Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2002.09250/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Valley pseudospin in two-dimensional (2D) transition-metal dichalcogenides (TMDs) allows optical control of spin-valley polarization and intervalley quantum coherence. Defect states in TMDs give rise to new exciton features and theoretically exhibit spin-valley polarization; however, experimental achievement of this phenomenon remains challenges. Here, we report unambiguous valley pseudospin of defect-bound localized excitons in CVD-grown monolayer MoS2; enhanced valley Zeeman splitting with an effective g-factor of -6.2 is observed. Our results reveal that all five d-orbitals and the increase","authors_text":"Bo Peng, Haipeng Lu, Haiyan Chen, Kian Ping Loh, Lei Bi, Linbo Zhang, Li Zhang, Longjiang Deng, Peiheng Zhou, Qilin Wei, Stephen J. Pennycook, Wei Huang, Xiao Lu, Xiaoxu Zhao, Yaqian Wang, Yingchun Cheng, Yi Wan, Yue Li, Yu Ye, Zhen Liu","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-02-21T12:48:57Z","title":"Spin-Valley Locking Effect in Defect States of Monolayer MoS$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.09250","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:af0b88275cbc4f2e3295e0539f9286a5ed92a8b9930b94abacba00e9ad08a621","target":"record","created_at":"2026-07-05T00:43:08Z","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":"21dbd68d416703ee7bf3bb77c48f3cbd29bebb9273a91ed988a3e062e53405b5","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2020-02-21T12:48:57Z","title_canon_sha256":"fd8741ab03b6a0db365cd0f2ceea02cf637fead678d1feb2a0e0c7920f7124d8"},"schema_version":"1.0","source":{"id":"2002.09250","kind":"arxiv","version":1}},"canonical_sha256":"2d457babedfd00e2e6f79c4958d0cf9ee155df9c470d255c3878cd78ab251213","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d457babedfd00e2e6f79c4958d0cf9ee155df9c470d255c3878cd78ab251213","first_computed_at":"2026-07-05T00:43:08.171027Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:43:08.171027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FOsPEoaf7MkNhxSmeQ2JouS6f2edNI36U7R4aSU5h9S0jM1h+fDPB/OsGEloGFMbB+BAGxbr2L6qDIMs4ybtDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:43:08.171526Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.09250","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:af0b88275cbc4f2e3295e0539f9286a5ed92a8b9930b94abacba00e9ad08a621","sha256:2c421952616af2e352f31a339ba597b3a8069cf4d82ba14be332e7cf7a2a0da2"],"state_sha256":"3e3aeb392549e1b604d9a3a51540c6e26b6104d05d289ae9a4ec50d58663c9fc"}