{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JZQW3FX47MKUATSZPM7CXNK3Q4","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":"cdb25c1d80bfcc57f7418d76325327672939a570032168e1d6b44421df69a4de","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-11-13T03:17:21Z","title_canon_sha256":"12b9dca8bc29c6047f63c5a369dc57303e84d547dde367a09668b2ad0aba303b"},"schema_version":"1.0","source":{"id":"1711.04405","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.04405","created_at":"2026-05-18T00:23:29Z"},{"alias_kind":"arxiv_version","alias_value":"1711.04405v1","created_at":"2026-05-18T00:23:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.04405","created_at":"2026-05-18T00:23:29Z"},{"alias_kind":"pith_short_12","alias_value":"JZQW3FX47MKU","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JZQW3FX47MKUATSZ","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JZQW3FX4","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:aa50a66dbcc6e3d18169a29b9c9b3034a92839cd0b8a32dd1ab1a89abfeff2ba","target":"graph","created_at":"2026-05-18T00:23:29Z","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"},"paper":{"abstract_excerpt":"We provide a theoretical description of the optical orientation of a single Mn$^{2+}$ ion spin under quasi-resonant excitation demonstrated experimentally by Goryca et al. [Phys. Rev. Lett. 103, 087401 (2009)]. We build and analyze a hierarchy of models by starting with the simplest assumptions (transfer of perfectly spin-polarized excitons from Mn-free dot to the other dot containing a single Mn$^{2+}$ spin, followed by radiative recombination) and subsequently adding more features, such as spin relaxation of electrons and holes. Particular attention is paid to the role of the influx of the d","authors_text":"\\L. Cywi\\'nski, P. Kossacki, T. Smole\\'nski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-11-13T03:17:21Z","title":"Mechanisms of optical orientation of an individual Mn$^{2+}$ ion spin in a II-VI quantum dot"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.04405","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:f6e113000b8c88588f001e146e68768d01d7c74f7a93f188eacc0ef18c225ad6","target":"record","created_at":"2026-05-18T00:23:29Z","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":"cdb25c1d80bfcc57f7418d76325327672939a570032168e1d6b44421df69a4de","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-11-13T03:17:21Z","title_canon_sha256":"12b9dca8bc29c6047f63c5a369dc57303e84d547dde367a09668b2ad0aba303b"},"schema_version":"1.0","source":{"id":"1711.04405","kind":"arxiv","version":1}},"canonical_sha256":"4e616d96fcfb15404e597b3e2bb55b873bbf762080cf6a396d1267b29068922d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4e616d96fcfb15404e597b3e2bb55b873bbf762080cf6a396d1267b29068922d","first_computed_at":"2026-05-18T00:23:29.467792Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:23:29.467792Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kp/LDyvHL607rcagCe1rouHDWGJ002yejRUMDWejs8H4Vt7vnG6ByjmeUG7bKHq4mAIH/snOAjwH99IMKjPPAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:23:29.468483Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.04405","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f6e113000b8c88588f001e146e68768d01d7c74f7a93f188eacc0ef18c225ad6","sha256:aa50a66dbcc6e3d18169a29b9c9b3034a92839cd0b8a32dd1ab1a89abfeff2ba"],"state_sha256":"bd5c5e738071a075a5e7575096e7187dbea5912234eaf4fa214f5b7ed3f04730"}