{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:IUGLDOH54RASEDH72KTNXBDJ7J","short_pith_number":"pith:IUGLDOH5","schema_version":"1.0","canonical_sha256":"450cb1b8fde441220cffd2a6db8469fa7e72a0813ea14ed33edc2b4845c38163","source":{"kind":"arxiv","id":"2109.14368","version":1},"attestation_state":"computed","paper":{"title":"EdinSaar@WMT21: North-Germanic Low-Resource Multilingual NMT","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Dana Ruiter, Jesujoba Alabi, Koel Dutta Chowdhury, Sourav Dutta, Svetlana Tchistiakova","submitted_at":"2021-09-29T11:56:51Z","abstract_excerpt":"We describe the EdinSaar submission to the shared task of Multilingual Low-Resource Translation for North Germanic Languages at the Sixth Conference on Machine Translation (WMT2021). We submit multilingual translation models for translations to/from Icelandic (is), Norwegian-Bokmal (nb), and Swedish (sv). We employ various experimental approaches, including multilingual pre-training, back-translation, fine-tuning, and ensembling. In most translation directions, our models outperform other submitted systems."},"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":"2109.14368","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2021-09-29T11:56:51Z","cross_cats_sorted":[],"title_canon_sha256":"86162bc9ce851ff89d29f05d639a801c12773c4c5b9db1dd0c9fddd0df0efef0","abstract_canon_sha256":"a50666c4ef7da2bd1bd8df8f00d4f501113becb276f7a6b03ae5dcd688e2fa3c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:18:34.596754Z","signature_b64":"aMSJ8L8pMCVMCG7rWKSI2d/PYktyjN5gw4fa61WeiJ+Hy9vDFbGI9Uy9eblYmhlj3LmcvhB3U2/zXT2a++pOCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"450cb1b8fde441220cffd2a6db8469fa7e72a0813ea14ed33edc2b4845c38163","last_reissued_at":"2026-07-05T03:18:34.596349Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:18:34.596349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"EdinSaar@WMT21: North-Germanic Low-Resource Multilingual NMT","license":"http://creativecommons.org/licenses/by-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CL","authors_text":"Dana Ruiter, Jesujoba Alabi, Koel Dutta Chowdhury, Sourav Dutta, Svetlana Tchistiakova","submitted_at":"2021-09-29T11:56:51Z","abstract_excerpt":"We describe the EdinSaar submission to the shared task of Multilingual Low-Resource Translation for North Germanic Languages at the Sixth Conference on Machine Translation (WMT2021). We submit multilingual translation models for translations to/from Icelandic (is), Norwegian-Bokmal (nb), and Swedish (sv). We employ various experimental approaches, including multilingual pre-training, back-translation, fine-tuning, and ensembling. In most translation directions, our models outperform other submitted systems."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.14368","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/2109.14368/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":"2109.14368","created_at":"2026-07-05T03:18:34.596411+00:00"},{"alias_kind":"arxiv_version","alias_value":"2109.14368v1","created_at":"2026-07-05T03:18:34.596411+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.14368","created_at":"2026-07-05T03:18:34.596411+00:00"},{"alias_kind":"pith_short_12","alias_value":"IUGLDOH54RAS","created_at":"2026-07-05T03:18:34.596411+00:00"},{"alias_kind":"pith_short_16","alias_value":"IUGLDOH54RASEDH7","created_at":"2026-07-05T03:18:34.596411+00:00"},{"alias_kind":"pith_short_8","alias_value":"IUGLDOH5","created_at":"2026-07-05T03:18:34.596411+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/IUGLDOH54RASEDH72KTNXBDJ7J","json":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J.json","graph_json":"https://pith.science/api/pith-number/IUGLDOH54RASEDH72KTNXBDJ7J/graph.json","events_json":"https://pith.science/api/pith-number/IUGLDOH54RASEDH72KTNXBDJ7J/events.json","paper":"https://pith.science/paper/IUGLDOH5"},"agent_actions":{"view_html":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J","download_json":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J.json","view_paper":"https://pith.science/paper/IUGLDOH5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2109.14368&json=true","fetch_graph":"https://pith.science/api/pith-number/IUGLDOH54RASEDH72KTNXBDJ7J/graph.json","fetch_events":"https://pith.science/api/pith-number/IUGLDOH54RASEDH72KTNXBDJ7J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J/action/storage_attestation","attest_author":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J/action/author_attestation","sign_citation":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J/action/citation_signature","submit_replication":"https://pith.science/pith/IUGLDOH54RASEDH72KTNXBDJ7J/action/replication_record"}},"created_at":"2026-07-05T03:18:34.596411+00:00","updated_at":"2026-07-05T03:18:34.596411+00:00"}