{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:TNL4BRHYEPPTL6SM6VPYSBK3T2","short_pith_number":"pith:TNL4BRHY","schema_version":"1.0","canonical_sha256":"9b57c0c4f823df35fa4cf55f89055b9e83a22b9e2076a4f80784bb05f86df6f3","source":{"kind":"arxiv","id":"2004.04073","version":2},"attestation_state":"computed","paper":{"title":"Interplay between spin proximity effect and charge-dependent exciton dynamics in MoSe$_2$ / CrBr$_3$ van der Waals heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. I. Tartakovskii, A. Kozikov, A. Misra, A. Molina-S\\'anchez, D. Gillard, F. Withers, J. Fern\\'andez-Rossier, K. S. Novoselov, K. Watanabe, P. S. Keatley, T. P. Lyons, T. Taniguchi","submitted_at":"2020-04-08T15:53:32Z","abstract_excerpt":"Semiconducting ferromagnet-nonmagnet interfaces in van der Waals heterostructures present a unique opportunity to investigate magnetic proximity interactions dependent upon a multitude of phenomena including valley and layer pseudospins, moir\\'e periodicity, or exceptionally strong Coulomb binding. Here, we report a charge-state dependency of the magnetic proximity effects between MoSe$_2$ and CrBr$_3$ in photoluminescence, whereby the valley polarization of the MoSe$_2$ trion state conforms closely to the local CrBr$_3$ magnetization, while the neutral exciton state remains insensitive to the"},"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":"2004.04073","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2020-04-08T15:53:32Z","cross_cats_sorted":[],"title_canon_sha256":"4a224950c5e2488c19149e10c0754cd0e19f095e10e97f1bf30bf8b47baa846f","abstract_canon_sha256":"c190a05bf24a491089bf112abb65ead69e10a9c4723fe0caf1ae56944be66658"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:13:21.377779Z","signature_b64":"DSPqN93qxuLvSH12Pn5vBuSS+G7nfIZwveVgfwXvdnd6ArGEgCuFlu3vPrgOPcXPuBAjXMFXEUF1X2E1GI5rAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b57c0c4f823df35fa4cf55f89055b9e83a22b9e2076a4f80784bb05f86df6f3","last_reissued_at":"2026-07-05T03:13:21.377298Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:13:21.377298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interplay between spin proximity effect and charge-dependent exciton dynamics in MoSe$_2$ / CrBr$_3$ van der Waals heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"A. I. Tartakovskii, A. Kozikov, A. Misra, A. Molina-S\\'anchez, D. Gillard, F. Withers, J. Fern\\'andez-Rossier, K. S. Novoselov, K. Watanabe, P. S. Keatley, T. P. Lyons, T. Taniguchi","submitted_at":"2020-04-08T15:53:32Z","abstract_excerpt":"Semiconducting ferromagnet-nonmagnet interfaces in van der Waals heterostructures present a unique opportunity to investigate magnetic proximity interactions dependent upon a multitude of phenomena including valley and layer pseudospins, moir\\'e periodicity, or exceptionally strong Coulomb binding. Here, we report a charge-state dependency of the magnetic proximity effects between MoSe$_2$ and CrBr$_3$ in photoluminescence, whereby the valley polarization of the MoSe$_2$ trion state conforms closely to the local CrBr$_3$ magnetization, while the neutral exciton state remains insensitive to the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2004.04073","kind":"arxiv","version":2},"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/2004.04073/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":"2004.04073","created_at":"2026-07-05T03:13:21.377368+00:00"},{"alias_kind":"arxiv_version","alias_value":"2004.04073v2","created_at":"2026-07-05T03:13:21.377368+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2004.04073","created_at":"2026-07-05T03:13:21.377368+00:00"},{"alias_kind":"pith_short_12","alias_value":"TNL4BRHYEPPT","created_at":"2026-07-05T03:13:21.377368+00:00"},{"alias_kind":"pith_short_16","alias_value":"TNL4BRHYEPPTL6SM","created_at":"2026-07-05T03:13:21.377368+00:00"},{"alias_kind":"pith_short_8","alias_value":"TNL4BRHY","created_at":"2026-07-05T03:13:21.377368+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/TNL4BRHYEPPTL6SM6VPYSBK3T2","json":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2.json","graph_json":"https://pith.science/api/pith-number/TNL4BRHYEPPTL6SM6VPYSBK3T2/graph.json","events_json":"https://pith.science/api/pith-number/TNL4BRHYEPPTL6SM6VPYSBK3T2/events.json","paper":"https://pith.science/paper/TNL4BRHY"},"agent_actions":{"view_html":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2","download_json":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2.json","view_paper":"https://pith.science/paper/TNL4BRHY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2004.04073&json=true","fetch_graph":"https://pith.science/api/pith-number/TNL4BRHYEPPTL6SM6VPYSBK3T2/graph.json","fetch_events":"https://pith.science/api/pith-number/TNL4BRHYEPPTL6SM6VPYSBK3T2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2/action/storage_attestation","attest_author":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2/action/author_attestation","sign_citation":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2/action/citation_signature","submit_replication":"https://pith.science/pith/TNL4BRHYEPPTL6SM6VPYSBK3T2/action/replication_record"}},"created_at":"2026-07-05T03:13:21.377368+00:00","updated_at":"2026-07-05T03:13:21.377368+00:00"}