{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:FOWKAQTHKN5U66KSWXP2KS7IIP","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":"aa2796ac8fdddd9076d582dac3a1d9a6a174527ffd4eb175fc77760ce3aa5ae5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-20T11:53:45Z","title_canon_sha256":"4b31d1cf135d83b60347b8cf867aedfa81ca6f616a19d68ab0c7545cca651808"},"schema_version":"1.0","source":{"id":"2108.09129","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.09129","created_at":"2026-07-05T03:53:03Z"},{"alias_kind":"arxiv_version","alias_value":"2108.09129v1","created_at":"2026-07-05T03:53:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.09129","created_at":"2026-07-05T03:53:03Z"},{"alias_kind":"pith_short_12","alias_value":"FOWKAQTHKN5U","created_at":"2026-07-05T03:53:03Z"},{"alias_kind":"pith_short_16","alias_value":"FOWKAQTHKN5U66KS","created_at":"2026-07-05T03:53:03Z"},{"alias_kind":"pith_short_8","alias_value":"FOWKAQTH","created_at":"2026-07-05T03:53:03Z"}],"graph_snapshots":[{"event_id":"sha256:5db87b1d2b26fa2a9ad9423a9f4bb7c05c6f3525d2171e5598b5707b03c45c78","target":"graph","created_at":"2026-07-05T03:53:03Z","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/2108.09129/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Spatially indirect excitons with displaced wavefunctions of electrons and holes play a pivotal role in a large portfolio of fascinating physical phenomena and emerging optoelectronic applications, such as valleytronics, exciton spin Hall effect, excitonic integrated circuit and high-temperature superfluidity. Here, we uncover three types of spatially indirect excitons (including their phonon replicas) and their quantum-confined Stark effects in hexagonal boron nitride encapsulated bilayer WSe2, by performing electric field-tunable photoluminescence measurements. Because of different out-of-pla","authors_text":"Dongxia Shi, Fanfan Wu, Guangyu Zhang, Jiaojiao Zhao, Jinpeng Tian, Kenji Watanabe, Lede Xian, Le Liu, Luojun Du, Rong Yang, Sheng Meng, Takashi Taniguchi, Tao Bo, Wei Yang, Yalong Yuan, Yanbang Chu, Yanchong Zhao, Zhiheng Huang, Zhipei Sun","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-20T11:53:45Z","title":"Spatially indirect intervalley excitons in bilayer WSe2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.09129","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":"sha256:619f3ceb460e0a3596265cb8f813b0ae8620ad88199cb8753be973e53c4b1682","target":"record","created_at":"2026-07-05T03:53:03Z","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":"aa2796ac8fdddd9076d582dac3a1d9a6a174527ffd4eb175fc77760ce3aa5ae5","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-20T11:53:45Z","title_canon_sha256":"4b31d1cf135d83b60347b8cf867aedfa81ca6f616a19d68ab0c7545cca651808"},"schema_version":"1.0","source":{"id":"2108.09129","kind":"arxiv","version":1}},"canonical_sha256":"2baca04267537b4f7952b5dfa54be843fe72e4609f64fc2fa8a5bcc0d29e9faf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2baca04267537b4f7952b5dfa54be843fe72e4609f64fc2fa8a5bcc0d29e9faf","first_computed_at":"2026-07-05T03:53:03.017291Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:53:03.017291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VH7+yfV5/yTs2jsuPMay9gYAxDIJpFCMEyY+0YetStICpmqnQAEXwpvDD/P7rQT8DkaTx111JOn9C/o5UUN7Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T03:53:03.017773Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.09129","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:619f3ceb460e0a3596265cb8f813b0ae8620ad88199cb8753be973e53c4b1682","sha256:5db87b1d2b26fa2a9ad9423a9f4bb7c05c6f3525d2171e5598b5707b03c45c78"],"state_sha256":"fa869e8cbe5c6433c24980a02208108a1b530ce80e04aa811e4d7e86a1ae30f8"}