{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:IUGLDOH54RASEDH72KTNXBDJ7J","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":"a50666c4ef7da2bd1bd8df8f00d4f501113becb276f7a6b03ae5dcd688e2fa3c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2021-09-29T11:56:51Z","title_canon_sha256":"86162bc9ce851ff89d29f05d639a801c12773c4c5b9db1dd0c9fddd0df0efef0"},"schema_version":"1.0","source":{"id":"2109.14368","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2109.14368","created_at":"2026-07-05T03:18:34Z"},{"alias_kind":"arxiv_version","alias_value":"2109.14368v1","created_at":"2026-07-05T03:18:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2109.14368","created_at":"2026-07-05T03:18:34Z"},{"alias_kind":"pith_short_12","alias_value":"IUGLDOH54RAS","created_at":"2026-07-05T03:18:34Z"},{"alias_kind":"pith_short_16","alias_value":"IUGLDOH54RASEDH7","created_at":"2026-07-05T03:18:34Z"},{"alias_kind":"pith_short_8","alias_value":"IUGLDOH5","created_at":"2026-07-05T03:18:34Z"}],"graph_snapshots":[{"event_id":"sha256:00c9de64d086d423e9f69cb5bece9ece35d10b4d3a8b047aed2919126b77e59f","target":"graph","created_at":"2026-07-05T03:18:34Z","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/2109.14368/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"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.","authors_text":"Dana Ruiter, Jesujoba Alabi, Koel Dutta Chowdhury, Sourav Dutta, Svetlana Tchistiakova","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2021-09-29T11:56:51Z","title":"EdinSaar@WMT21: North-Germanic Low-Resource Multilingual NMT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2109.14368","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:a7df22af106ef988505ea92dd036bfaae4098d97fe77632c75a8afb863179947","target":"record","created_at":"2026-07-05T03:18:34Z","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":"a50666c4ef7da2bd1bd8df8f00d4f501113becb276f7a6b03ae5dcd688e2fa3c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"cs.CL","submitted_at":"2021-09-29T11:56:51Z","title_canon_sha256":"86162bc9ce851ff89d29f05d639a801c12773c4c5b9db1dd0c9fddd0df0efef0"},"schema_version":"1.0","source":{"id":"2109.14368","kind":"arxiv","version":1}},"canonical_sha256":"450cb1b8fde441220cffd2a6db8469fa7e72a0813ea14ed33edc2b4845c38163","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"450cb1b8fde441220cffd2a6db8469fa7e72a0813ea14ed33edc2b4845c38163","first_computed_at":"2026-07-05T03:18:34.596349Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:18:34.596349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aMSJ8L8pMCVMCG7rWKSI2d/PYktyjN5gw4fa61WeiJ+Hy9vDFbGI9Uy9eblYmhlj3LmcvhB3U2/zXT2a++pOCg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:18:34.596754Z","signed_message":"canonical_sha256_bytes"},"source_id":"2109.14368","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7df22af106ef988505ea92dd036bfaae4098d97fe77632c75a8afb863179947","sha256:00c9de64d086d423e9f69cb5bece9ece35d10b4d3a8b047aed2919126b77e59f"],"state_sha256":"c35ae4d5cfc72539ebc0494f5aeb4bd8e9eb5c0158523f6c4efaf5d26e7b0fb5"}