{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:PM3MMOYAQJ2SAW55IKVVOUZK4D","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":"17595552c07d9abb5f80a583193cb50c91292e9cf43df4eb287abd29ec0db663","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-03-18T12:54:22Z","title_canon_sha256":"b849ac5128d1a0e9d07f67b17bc6942b38581b0df8661537455fadbb7e3c21de"},"schema_version":"1.0","source":{"id":"1903.07402","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.07402","created_at":"2026-07-05T00:49:23Z"},{"alias_kind":"arxiv_version","alias_value":"1903.07402v2","created_at":"2026-07-05T00:49:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.07402","created_at":"2026-07-05T00:49:23Z"},{"alias_kind":"pith_short_12","alias_value":"PM3MMOYAQJ2S","created_at":"2026-07-05T00:49:23Z"},{"alias_kind":"pith_short_16","alias_value":"PM3MMOYAQJ2SAW55","created_at":"2026-07-05T00:49:23Z"},{"alias_kind":"pith_short_8","alias_value":"PM3MMOYA","created_at":"2026-07-05T00:49:23Z"}],"graph_snapshots":[{"event_id":"sha256:c7e772748a6df219c09cfc291447da12d686249b49fb83e8dc39bbc8a01f7e67","target":"graph","created_at":"2026-07-05T00:49:23Z","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/1903.07402/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Transformer translation model is easier to parallelize and provides better performance compared to recurrent seq2seq models, which makes it popular among industry and research community. We implement the Neutron in this work, including the Transformer model and its several variants from most recent researches. It is highly optimized, easy to modify and provides comparable performance with interesting features while keeping readability.","authors_text":"Hongfei Xu, Qiuhui Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-03-18T12:54:22Z","title":"Neutron: An Implementation of the Transformer Translation Model and its Variants"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.07402","kind":"arxiv","version":2},"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":"sha256:2c0389ffec92e33b38ec521b4f1669ef006a4f117db1aea23eb215ff4172749c","target":"record","created_at":"2026-07-05T00:49:23Z","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":"17595552c07d9abb5f80a583193cb50c91292e9cf43df4eb287abd29ec0db663","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2019-03-18T12:54:22Z","title_canon_sha256":"b849ac5128d1a0e9d07f67b17bc6942b38581b0df8661537455fadbb7e3c21de"},"schema_version":"1.0","source":{"id":"1903.07402","kind":"arxiv","version":2}},"canonical_sha256":"7b36c63b008275205bbd42ab57532ae0c30bb29d10773ba16cf9794e8151fc3f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b36c63b008275205bbd42ab57532ae0c30bb29d10773ba16cf9794e8151fc3f","first_computed_at":"2026-07-05T00:49:23.246558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:49:23.246558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pRlgMxa4S4OpWLXI+8QjFonW5/XGOF5NtlUfLyNDmc7JgQGnpEkz2jCdU3+Lv9XceTvfN0V16ZKEOoVtMYE9AQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:49:23.246966Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.07402","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c0389ffec92e33b38ec521b4f1669ef006a4f117db1aea23eb215ff4172749c","sha256:c7e772748a6df219c09cfc291447da12d686249b49fb83e8dc39bbc8a01f7e67"],"state_sha256":"b8c9e44fb51587163f2b42e632b55f47007938f12346cd926cececd09797c0b7"}