{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:RVPBJJA2ER3S3NM5SOHPSAYMRS","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":"58f3a00c45dbae1d8495cf0b9f940b91fd69d688ad9111f5737ae67765a78ec7","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-06-24T20:05:53Z","title_canon_sha256":"025b0293eab78491759dbcfd0c3947ef3339b39ce04038f49d91dfee4fd3f5e9"},"schema_version":"1.0","source":{"id":"1606.07822","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.07822","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"arxiv_version","alias_value":"1606.07822v1","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.07822","created_at":"2026-05-18T01:11:54Z"},{"alias_kind":"pith_short_12","alias_value":"RVPBJJA2ER3S","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_16","alias_value":"RVPBJJA2ER3S3NM5","created_at":"2026-05-18T12:30:41Z"},{"alias_kind":"pith_short_8","alias_value":"RVPBJJA2","created_at":"2026-05-18T12:30:41Z"}],"graph_snapshots":[{"event_id":"sha256:e08c657890c58d032136953bed84e6a5977bc25183572691fdfeac740ef9e1b5","target":"graph","created_at":"2026-05-18T01:11:54Z","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":"Since its introduction, Word2Vec and its variants are widely used to learn semantics-preserving representations of words or entities in an embedding space, which can be used to produce state-of-art results for various Natural Language Processing tasks. Existing implementations aim to learn efficiently by running multiple threads in parallel while operating on a single model in shared memory, ignoring incidental memory update collisions. We show that these collisions can degrade the efficiency of parallel learning, and propose a straightforward caching strategy that improves the efficiency by a","authors_text":"Arjen P. de Vries, Carsten Eickhoff, Jeroen B.P. Vuurens","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-06-24T20:05:53Z","title":"Efficient Parallel Learning of Word2Vec"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.07822","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":"sha256:0c1613f4d500f764715f6b65a4bda4d75fa6b965a9fb3c12aab9e9acb0c92add","target":"record","created_at":"2026-05-18T01:11:54Z","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":"58f3a00c45dbae1d8495cf0b9f940b91fd69d688ad9111f5737ae67765a78ec7","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2016-06-24T20:05:53Z","title_canon_sha256":"025b0293eab78491759dbcfd0c3947ef3339b39ce04038f49d91dfee4fd3f5e9"},"schema_version":"1.0","source":{"id":"1606.07822","kind":"arxiv","version":1}},"canonical_sha256":"8d5e14a41a24772db59d938ef9030c8ca56b935f6f6d950476cfaec1270c1087","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d5e14a41a24772db59d938ef9030c8ca56b935f6f6d950476cfaec1270c1087","first_computed_at":"2026-05-18T01:11:54.332004Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:54.332004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7raWqIByRto2RRiNN6lzEHyZnzQkSxFyILV+VOFNmIGI96AvyzqCIxe546t1npNRAwHTcXbw2d4VUzs82hjYAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:54.332372Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.07822","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c1613f4d500f764715f6b65a4bda4d75fa6b965a9fb3c12aab9e9acb0c92add","sha256:e08c657890c58d032136953bed84e6a5977bc25183572691fdfeac740ef9e1b5"],"state_sha256":"fa212235982a082d3e306d082140990fd152066fb883af64bf7839afdc9e12af"}