{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WPWUWXDM2JF6OKJSNAAPJ6MVAW","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":"450dd14575a4860411bcb5489a7a6509b965c08fcabaec6a5c895ba64c836248","cross_cats_sorted":["cs.AI","cs.DC","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-10-28T09:37:47Z","title_canon_sha256":"870b6ff473781b144825b5ff36cd4716fcf056e86d82edab08c92c0383d5cabe"},"schema_version":"1.0","source":{"id":"1810.11787","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.11787","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"arxiv_version","alias_value":"1810.11787v1","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.11787","created_at":"2026-05-18T00:02:07Z"},{"alias_kind":"pith_short_12","alias_value":"WPWUWXDM2JF6","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WPWUWXDM2JF6OKJS","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WPWUWXDM","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:e8f74ed46932bb03a1cb994a2f1ad08bcea23ff3366e268f5335ef67d8452625","target":"graph","created_at":"2026-05-18T00:02:07Z","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":"Deep learning has led to tremendous advancements in the field of Artificial Intelligence. One caveat however is the substantial amount of compute needed to train these deep learning models. Training a benchmark dataset like ImageNet on a single machine with a modern GPU can take upto a week, distributing training on multiple machines has been observed to drastically bring this time down. Recent work has brought down ImageNet training time to a time as low as 4 minutes by using a cluster of 2048 GPUs. This paper surveys the various algorithms and techniques used to distribute training and prese","authors_text":"Karanbir Chahal, Kuntal Dey, Manraj Singh Grover","cross_cats":["cs.AI","cs.DC","stat.ML"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-10-28T09:37:47Z","title":"A Hitchhiker's Guide On Distributed Training of Deep Neural Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.11787","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:d5161d169b3bf92c358e28a34ed8179489a5137bcec943c3eee3148c47f87942","target":"record","created_at":"2026-05-18T00:02:07Z","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":"450dd14575a4860411bcb5489a7a6509b965c08fcabaec6a5c895ba64c836248","cross_cats_sorted":["cs.AI","cs.DC","stat.ML"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2018-10-28T09:37:47Z","title_canon_sha256":"870b6ff473781b144825b5ff36cd4716fcf056e86d82edab08c92c0383d5cabe"},"schema_version":"1.0","source":{"id":"1810.11787","kind":"arxiv","version":1}},"canonical_sha256":"b3ed4b5c6cd24be729326800f4f9950594b03fec59fc00e2d5e52b03d4ad4fb4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b3ed4b5c6cd24be729326800f4f9950594b03fec59fc00e2d5e52b03d4ad4fb4","first_computed_at":"2026-05-18T00:02:07.391028Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:07.391028Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FfbeAWc3JSOmCoQ9oq044Dw4mhm32YFw78FJKmdSJVMP6pi4TO86zsfn3qT8jUBTh/2qCT9z9vXhQH1Sg673Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:07.391807Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.11787","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d5161d169b3bf92c358e28a34ed8179489a5137bcec943c3eee3148c47f87942","sha256:e8f74ed46932bb03a1cb994a2f1ad08bcea23ff3366e268f5335ef67d8452625"],"state_sha256":"d65da4efb5c6be8cf3b165f12016bcc90b2699e8d3beb5a39ac8e9709143c2af"}