{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:YHNHWIXHZSCFSWI4NTQIWUDQW4","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":"2b853a02f9be1d908415b07b6fbcdb89c6175dc3fccff3cb899915aa419db4cb","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2023-05-15T10:28:36Z","title_canon_sha256":"36bea77df17291d1e0797a10aa756a1ab68e994ebc55578905762bc57c5a15c7"},"schema_version":"1.0","source":{"id":"2305.08518","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.08518","created_at":"2026-07-05T06:10:02Z"},{"alias_kind":"arxiv_version","alias_value":"2305.08518v1","created_at":"2026-07-05T06:10:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.08518","created_at":"2026-07-05T06:10:02Z"},{"alias_kind":"pith_short_12","alias_value":"YHNHWIXHZSCF","created_at":"2026-07-05T06:10:02Z"},{"alias_kind":"pith_short_16","alias_value":"YHNHWIXHZSCFSWI4","created_at":"2026-07-05T06:10:02Z"},{"alias_kind":"pith_short_8","alias_value":"YHNHWIXH","created_at":"2026-07-05T06:10:02Z"}],"graph_snapshots":[{"event_id":"sha256:c5542ef9bc123643037099bde378e4fed491b7f9cf2a7c4069a707a7a549cb4f","target":"graph","created_at":"2026-07-05T06:10:02Z","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/2305.08518/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The progress of Natural Language Processing (NLP), although fast in recent years, is not at the same pace for all languages. African languages in particular are still behind and lack automatic processing tools. Some of these tools are very important for the development of these languages but also have an important role in many NLP applications. This is particularly the case for automatic spell checkers. Several approaches have been studied to address this task and the one modeling spelling correction as a translation task from misspelled (noisy) text to well-spelled (correct) text shows promis","authors_text":"Derguene Mbaye, Moussa Diallo","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2023-05-15T10:28:36Z","title":"Beqi: Revitalize the Senegalese Wolof Language with a Robust Spelling Corrector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.08518","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:ac3d4ac62cf05c54d5f9a46ed2283eb04b5374f08eb2837d5f378e1fe1725ca8","target":"record","created_at":"2026-07-05T06:10:02Z","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":"2b853a02f9be1d908415b07b6fbcdb89c6175dc3fccff3cb899915aa419db4cb","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2023-05-15T10:28:36Z","title_canon_sha256":"36bea77df17291d1e0797a10aa756a1ab68e994ebc55578905762bc57c5a15c7"},"schema_version":"1.0","source":{"id":"2305.08518","kind":"arxiv","version":1}},"canonical_sha256":"c1da7b22e7cc8459591c6ce08b5070b703acad6679b13495460a2be7267d0e9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c1da7b22e7cc8459591c6ce08b5070b703acad6679b13495460a2be7267d0e9e","first_computed_at":"2026-07-05T06:10:02.831665Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:10:02.831665Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"apnsa9OP+dVR5Ki2hsO3y+DpwQi4VfBl8IrhI8AnKtJfbIvZANorJW17Y/176HhBd6VKYsup+0YW/ZmAAXfkCw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:10:02.832136Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.08518","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ac3d4ac62cf05c54d5f9a46ed2283eb04b5374f08eb2837d5f378e1fe1725ca8","sha256:c5542ef9bc123643037099bde378e4fed491b7f9cf2a7c4069a707a7a549cb4f"],"state_sha256":"07904558b37f7338bf43d16f3e1df4f4b43b32a61c60e3eda1b2ca59fb85c598"}