{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:SHUSPL55XXWH54KUR2VWKUZX3R","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":"854fd25bd5930c6b19c93586a67d7397ad8e4d6c88689069b0c76960091e1c47","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-02-19T15:39:34Z","title_canon_sha256":"502f4ea47fa48a84ce26e770f6f9691cc9b335fc05bcf8806c6c254d9392aa27"},"schema_version":"1.0","source":{"id":"2202.09625","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.09625","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"arxiv_version","alias_value":"2202.09625v1","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.09625","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_12","alias_value":"SHUSPL55XXWH","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_16","alias_value":"SHUSPL55XXWH54KU","created_at":"2026-07-05T03:58:24Z"},{"alias_kind":"pith_short_8","alias_value":"SHUSPL55","created_at":"2026-07-05T03:58:24Z"}],"graph_snapshots":[{"event_id":"sha256:ae1735dbd7db3820ab1fe6eecbb84bd4fce32bf756e637270045a43c961e4cfc","target":"graph","created_at":"2026-07-05T03:58:24Z","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/2202.09625/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"To date, efforts in the code-switching literature have focused for the most part on language identification, POS, NER, and syntactic parsing. In this paper, we address machine translation for code-switched social media data. We create a community shared task. We provide two modalities for participation: supervised and unsupervised. For the supervised setting, participants are challenged to translate English into Hindi-English (Eng-Hinglish) in a single direction. For the unsupervised setting, we provide the following language pairs: English and Spanish-English (Eng-Spanglish), and English and ","authors_text":"Anirudh Srinivasan, Gustavo Aguilar, Mona Diab, Shuguang Chen, Thamar Solorio","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-02-19T15:39:34Z","title":"CALCS 2021 Shared Task: Machine Translation for Code-Switched Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.09625","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":"sha256:9fb2eddc06e2858d0a765dfe5a1438480b0d8747189246dc98d6a4da4883291d","target":"record","created_at":"2026-07-05T03:58:24Z","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":"854fd25bd5930c6b19c93586a67d7397ad8e4d6c88689069b0c76960091e1c47","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2022-02-19T15:39:34Z","title_canon_sha256":"502f4ea47fa48a84ce26e770f6f9691cc9b335fc05bcf8806c6c254d9392aa27"},"schema_version":"1.0","source":{"id":"2202.09625","kind":"arxiv","version":1}},"canonical_sha256":"91e927afbdbdec7ef1548eab655337dc737dbf3307024f557fc620eaae8a4f90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91e927afbdbdec7ef1548eab655337dc737dbf3307024f557fc620eaae8a4f90","first_computed_at":"2026-07-05T03:58:24.297033Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:58:24.297033Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FO0IXe1zCRXiaK6+/B7wvQnlyMTFDuPLhMdt7SDFmnzSXgpXHKyKS2CtTW5urUGXWChNhXdG0DX52qyWYtYdCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:58:24.297486Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.09625","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9fb2eddc06e2858d0a765dfe5a1438480b0d8747189246dc98d6a4da4883291d","sha256:ae1735dbd7db3820ab1fe6eecbb84bd4fce32bf756e637270045a43c961e4cfc"],"state_sha256":"9c2fb5877685ecc9ff2e6cac6d2951d11afd3774e3038575440f9d99e9732121"}