{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:LCAZFOOLCFTJ3M35KV32ZLMRQ4","short_pith_number":"pith:LCAZFOOL","canonical_record":{"source":{"id":"1803.07416","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-03-16T18:49:22Z","cross_cats_sorted":["cs.CL","stat.ML"],"title_canon_sha256":"91f9c0281c7a319310263f04d7bf9440c70ed3e86e212e3b125bd162735102e0","abstract_canon_sha256":"4119a252a670bff123025d1ae9661447f241ff3930f9ab2ea281a145142f2428"},"schema_version":"1.0"},"canonical_sha256":"588192b9cb11669db37d5577acad91871b1720830d626e15dcaf1c5f248c190b","source":{"kind":"arxiv","id":"1803.07416","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.07416","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"arxiv_version","alias_value":"1803.07416v1","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.07416","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"pith_short_12","alias_value":"LCAZFOOLCFTJ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCAZFOOLCFTJ3M35","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCAZFOOL","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:LCAZFOOLCFTJ3M35KV32ZLMRQ4","target":"record","payload":{"canonical_record":{"source":{"id":"1803.07416","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-03-16T18:49:22Z","cross_cats_sorted":["cs.CL","stat.ML"],"title_canon_sha256":"91f9c0281c7a319310263f04d7bf9440c70ed3e86e212e3b125bd162735102e0","abstract_canon_sha256":"4119a252a670bff123025d1ae9661447f241ff3930f9ab2ea281a145142f2428"},"schema_version":"1.0"},"canonical_sha256":"588192b9cb11669db37d5577acad91871b1720830d626e15dcaf1c5f248c190b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:20:33.308507Z","signature_b64":"ADnhouAJAxVAYXrUIiHwvi+/fmF3l8lMpimjAEPCRH1BCZcmc6zxV90LirwVCrck09TttMYhM3teJowGhrQnAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"588192b9cb11669db37d5577acad91871b1720830d626e15dcaf1c5f248c190b","last_reissued_at":"2026-05-18T00:20:33.307830Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:20:33.307830Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1803.07416","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XWKlPzmyVOVtXhkJMObvnewxDMPeFUhkY0D8lQGWeq8c5bJ3WvJNRyomF8vHsKjEFU/dNuQFTiBU4b64mEjBCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:22:22.329825Z"},"content_sha256":"2baa226ac31eb502c3d62e3d628d6a33de9302255131eb5021042335fd6eb3c7","schema_version":"1.0","event_id":"sha256:2baa226ac31eb502c3d62e3d628d6a33de9302255131eb5021042335fd6eb3c7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:LCAZFOOLCFTJ3M35KV32ZLMRQ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tensor2Tensor for Neural Machine Translation","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["cs.CL","stat.ML"],"primary_cat":"cs.LG","authors_text":"Aidan N. Gomez, Ashish Vaswani, Eugene Brevdo, Francois Chollet, Jakob Uszkoreit, Llion Jones, {\\L}ukasz Kaiser, Nal Kalchbrenner, Niki Parmar, Noam Shazeer, Ryan Sepassi, Samy Bengio, Stephan Gouws","submitted_at":"2018-03-16T18:49:22Z","abstract_excerpt":"Tensor2Tensor is a library for deep learning models that is well-suited for neural machine translation and includes the reference implementation of the state-of-the-art Transformer model."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.07416","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":""},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:20:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dora2eL6M5J+4JzwnuZZKd2kOG5Am6SFK/Nz7t06QYkotzDOcS68ef0lqaZtZ+xG/ndMR3jqnfjgYVrJ4paOAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T20:22:22.330553Z"},"content_sha256":"5c05ee0ceb77f61035a3a52ba5032cea66adc9685e95e0d691762fe8a4666ea2","schema_version":"1.0","event_id":"sha256:5c05ee0ceb77f61035a3a52ba5032cea66adc9685e95e0d691762fe8a4666ea2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/bundle.json","state_url":"https://pith.science/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-26T20:22:22Z","links":{"resolver":"https://pith.science/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4","bundle":"https://pith.science/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/bundle.json","state":"https://pith.science/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LCAZFOOLCFTJ3M35KV32ZLMRQ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:LCAZFOOLCFTJ3M35KV32ZLMRQ4","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":"4119a252a670bff123025d1ae9661447f241ff3930f9ab2ea281a145142f2428","cross_cats_sorted":["cs.CL","stat.ML"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-03-16T18:49:22Z","title_canon_sha256":"91f9c0281c7a319310263f04d7bf9440c70ed3e86e212e3b125bd162735102e0"},"schema_version":"1.0","source":{"id":"1803.07416","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1803.07416","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"arxiv_version","alias_value":"1803.07416v1","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1803.07416","created_at":"2026-05-18T00:20:33Z"},{"alias_kind":"pith_short_12","alias_value":"LCAZFOOLCFTJ","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCAZFOOLCFTJ3M35","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCAZFOOL","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:5c05ee0ceb77f61035a3a52ba5032cea66adc9685e95e0d691762fe8a4666ea2","target":"graph","created_at":"2026-05-18T00:20:33Z","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"},"paper":{"abstract_excerpt":"Tensor2Tensor is a library for deep learning models that is well-suited for neural machine translation and includes the reference implementation of the state-of-the-art Transformer model.","authors_text":"Aidan N. Gomez, Ashish Vaswani, Eugene Brevdo, Francois Chollet, Jakob Uszkoreit, Llion Jones, {\\L}ukasz Kaiser, Nal Kalchbrenner, Niki Parmar, Noam Shazeer, Ryan Sepassi, Samy Bengio, Stephan Gouws","cross_cats":["cs.CL","stat.ML"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-03-16T18:49:22Z","title":"Tensor2Tensor for Neural Machine Translation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1803.07416","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":"sha256:2baa226ac31eb502c3d62e3d628d6a33de9302255131eb5021042335fd6eb3c7","target":"record","created_at":"2026-05-18T00:20:33Z","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":"4119a252a670bff123025d1ae9661447f241ff3930f9ab2ea281a145142f2428","cross_cats_sorted":["cs.CL","stat.ML"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2018-03-16T18:49:22Z","title_canon_sha256":"91f9c0281c7a319310263f04d7bf9440c70ed3e86e212e3b125bd162735102e0"},"schema_version":"1.0","source":{"id":"1803.07416","kind":"arxiv","version":1}},"canonical_sha256":"588192b9cb11669db37d5577acad91871b1720830d626e15dcaf1c5f248c190b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"588192b9cb11669db37d5577acad91871b1720830d626e15dcaf1c5f248c190b","first_computed_at":"2026-05-18T00:20:33.307830Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:20:33.307830Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ADnhouAJAxVAYXrUIiHwvi+/fmF3l8lMpimjAEPCRH1BCZcmc6zxV90LirwVCrck09TttMYhM3teJowGhrQnAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:20:33.308507Z","signed_message":"canonical_sha256_bytes"},"source_id":"1803.07416","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2baa226ac31eb502c3d62e3d628d6a33de9302255131eb5021042335fd6eb3c7","sha256:5c05ee0ceb77f61035a3a52ba5032cea66adc9685e95e0d691762fe8a4666ea2"],"state_sha256":"cd0928ea1b1fb00764384b7abf53b355a39ce1bdafdd6f170ca5057573a9fbee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c73u6e4vf/DAipeXJhzxPOSCz2GTyxx8QPy49phOG5cWdFSrm0vwjpYNuoBVGl5GoEeSIAVQC0HCGIOJdWYqDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T20:22:22.334434Z","bundle_sha256":"42ac4cf0625ca296ec9e4c1791779f3e2bbe551b5526439b5f35e87cf57fbe4c"}}