{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:ZS7NRHNTF2IA3VEJOKXMICIGOC","short_pith_number":"pith:ZS7NRHNT","schema_version":"1.0","canonical_sha256":"ccbed89db32e900dd48972aec4090670822ffec4a08e5db5fab913868f31f16d","source":{"kind":"arxiv","id":"2606.02131","version":1},"attestation_state":"computed","paper":{"title":"Moire-Engineered Excitonic Landscape and Phonon-Mediated Recombination in Twisted WSe2 Bilayers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ajay Kumar Shukla, Ajay Soni, Aksa Thomas, Anindya Das, Darshit Solanki, Jayalekshmi U. J., Kenji Watanabe, Krishna Prasad Bera, Memansa Thapa, Takashi Taniguchi","submitted_at":"2026-06-01T11:57:55Z","abstract_excerpt":"We report light emission from the moire superlattice of a twisted bilayer of tungsten diselenide (WSe2/WSe2) encapsulated in insulating hexagonal boron nitride (hBN). The low-temperature photoluminescence (PL) spectroscopy reveals signatures of moire-potential induced strong interlayer excitonic emission and phonon-assisted recombination, while the twisting significantly suppresses the emission from localized defect-bound excitons. The moire potential redistributes carriers into indirect valleys, thereby enhancing recombination efficiency and stabilizing the interlayer excitons. Our findings e"},"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":"2606.02131","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2026-06-01T11:57:55Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"2786e9a450f78d69d7b297155a5c7ea1ec0afa277ff4498a1e7523239f7df06b","abstract_canon_sha256":"71443f54089d7831bef63c8f43e3ae9c9848c66484af5bce85ae9918b835b449"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:05:07.304072Z","signature_b64":"3+HdTq2gco6Md+QqQKnnZmqjlOl2pNk24U33rcuPHEhrJbhkncR9RFCVC0RGAYcLIYSypi2gJJ/WPa6qHgmACw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ccbed89db32e900dd48972aec4090670822ffec4a08e5db5fab913868f31f16d","last_reissued_at":"2026-06-02T02:05:07.303698Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:05:07.303698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Moire-Engineered Excitonic Landscape and Phonon-Mediated Recombination in Twisted WSe2 Bilayers","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.mes-hall","authors_text":"Ajay Kumar Shukla, Ajay Soni, Aksa Thomas, Anindya Das, Darshit Solanki, Jayalekshmi U. J., Kenji Watanabe, Krishna Prasad Bera, Memansa Thapa, Takashi Taniguchi","submitted_at":"2026-06-01T11:57:55Z","abstract_excerpt":"We report light emission from the moire superlattice of a twisted bilayer of tungsten diselenide (WSe2/WSe2) encapsulated in insulating hexagonal boron nitride (hBN). The low-temperature photoluminescence (PL) spectroscopy reveals signatures of moire-potential induced strong interlayer excitonic emission and phonon-assisted recombination, while the twisting significantly suppresses the emission from localized defect-bound excitons. The moire potential redistributes carriers into indirect valleys, thereby enhancing recombination efficiency and stabilizing the interlayer excitons. Our findings e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02131","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.02131/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2606.02131","created_at":"2026-06-02T02:05:07.303755+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.02131v1","created_at":"2026-06-02T02:05:07.303755+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02131","created_at":"2026-06-02T02:05:07.303755+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZS7NRHNTF2IA","created_at":"2026-06-02T02:05:07.303755+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZS7NRHNTF2IA3VEJ","created_at":"2026-06-02T02:05:07.303755+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZS7NRHNT","created_at":"2026-06-02T02:05:07.303755+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/ZS7NRHNTF2IA3VEJOKXMICIGOC","json":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC.json","graph_json":"https://pith.science/api/pith-number/ZS7NRHNTF2IA3VEJOKXMICIGOC/graph.json","events_json":"https://pith.science/api/pith-number/ZS7NRHNTF2IA3VEJOKXMICIGOC/events.json","paper":"https://pith.science/paper/ZS7NRHNT"},"agent_actions":{"view_html":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC","download_json":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC.json","view_paper":"https://pith.science/paper/ZS7NRHNT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.02131&json=true","fetch_graph":"https://pith.science/api/pith-number/ZS7NRHNTF2IA3VEJOKXMICIGOC/graph.json","fetch_events":"https://pith.science/api/pith-number/ZS7NRHNTF2IA3VEJOKXMICIGOC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC/action/storage_attestation","attest_author":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC/action/author_attestation","sign_citation":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC/action/citation_signature","submit_replication":"https://pith.science/pith/ZS7NRHNTF2IA3VEJOKXMICIGOC/action/replication_record"}},"created_at":"2026-06-02T02:05:07.303755+00:00","updated_at":"2026-06-02T02:05:07.303755+00:00"}