{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:34ZOM7NRPH4YHUDBCQ4PA5BMYV","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":"dbdc4170c11fece16f618ffbfc03648cd79a350bad30f41fb2cfd62542f5134c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-06-27T20:06:47Z","title_canon_sha256":"7494a5840211699831f26b52ba0db9017bffba3af4c25a927c02277c1852d178"},"schema_version":"1.0","source":{"id":"2306.15780","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.15780","created_at":"2026-07-05T07:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"2306.15780v1","created_at":"2026-07-05T07:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.15780","created_at":"2026-07-05T07:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"34ZOM7NRPH4Y","created_at":"2026-07-05T07:02:30Z"},{"alias_kind":"pith_short_16","alias_value":"34ZOM7NRPH4YHUDB","created_at":"2026-07-05T07:02:30Z"},{"alias_kind":"pith_short_8","alias_value":"34ZOM7NR","created_at":"2026-07-05T07:02:30Z"}],"graph_snapshots":[{"event_id":"sha256:895318ebd0be38579182012fdcef6da2559802006ce97ea3518e1b445712ed6d","target":"graph","created_at":"2026-07-05T07:02:30Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2306.15780/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The optical and electronic properties of multilayer transition metal dichalcogenides differ significantly from their monolayer counterparts due to interlayer interactions. The separation of individual layers can be tuned in a controlled way by applying pressure. Here, we use a diamond anvil cell to compress bilayers of 2H-MoS$_2$ in the gigapascal range. By measuring optical transmission spectra, we find that increasing pressure leads to a decrease in the energy splitting between the A and interlayer exciton. Comparing our experimental findings with ab initio calculations, we conclude that the","authors_text":"Carmen Sanchez-Valle, Ilya Kupenko, Jan-Hauke Graalmann, Michael Rohlfing, Paul Steeger, Philipp Marauhn, Robert Schmidt, Rudolf Bratschitsch, Steffen Michaelis de Vasconcellos, Thorsten Deilmann","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-06-27T20:06:47Z","title":"Pressure dependence of intra- and interlayer excitons in 2H-MoS$_2$ bilayers"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.15780","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":"sha256:14646c8ddb766eee9bc08d24ce0fb36ac1435d2276037457163ea641244591f9","target":"record","created_at":"2026-07-05T07:02:30Z","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":"dbdc4170c11fece16f618ffbfc03648cd79a350bad30f41fb2cfd62542f5134c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2023-06-27T20:06:47Z","title_canon_sha256":"7494a5840211699831f26b52ba0db9017bffba3af4c25a927c02277c1852d178"},"schema_version":"1.0","source":{"id":"2306.15780","kind":"arxiv","version":1}},"canonical_sha256":"df32e67db179f983d0611438f0742cc54852aa884ddec29c0497799d082275dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df32e67db179f983d0611438f0742cc54852aa884ddec29c0497799d082275dd","first_computed_at":"2026-07-05T07:02:30.897356Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:02:30.897356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qVLFNL5cNfytfpwDrHmMQKNk3grOz80s3Jj2p8PsuRnFF1XagT5Hqdik1r5vM+inqxLrKgq4N6o38KFJvXCDDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:02:30.897951Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.15780","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14646c8ddb766eee9bc08d24ce0fb36ac1435d2276037457163ea641244591f9","sha256:895318ebd0be38579182012fdcef6da2559802006ce97ea3518e1b445712ed6d"],"state_sha256":"a71b6ab78486cef13e24f1e9d76977a45983d3de7fa5c635f7c22a4c020e3ac9"}