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Pith Number

pith:U4YEQ24P

pith:2021:U4YEQ24PL7TZPRNJOH4ZG6QJHG
not attested not anchored not stored refs pending

Maximizing Parallelism in Distributed Training for Huge Neural Networks

Boxiang Wang, Qifan Xu, Yang You, Zhengda Bian

arxiv:2105.14450 v1 · 2021-05-30 · cs.DC · cs.LG · cs.PF

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\usepackage{pith}
\pithnumber{U4YEQ24PL7TZPRNJOH4ZG6QJHG}

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Record completeness

1 Bitcoin timestamp
2 Internet Archive
3 Author claim open · sign in to claim
4 Citations open
5 Replications open
Portable graph bundle live · download bundle · merged state
The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

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1 paper in Pith

Receipt and verification
First computed 2026-07-05T02:44:24.013306Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

a730486b8f5fe797c5a971f9937a0939930b3294590596be633664cae8430b3b

Aliases

arxiv: 2105.14450 · arxiv_version: 2105.14450v1 · doi: 10.48550/arxiv.2105.14450 · pith_short_12: U4YEQ24PL7TZ · pith_short_16: U4YEQ24PL7TZPRNJ · pith_short_8: U4YEQ24P
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/U4YEQ24PL7TZPRNJOH4ZG6QJHG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: a730486b8f5fe797c5a971f9937a0939930b3294590596be633664cae8430b3b
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "a5abd61b79f42de5303aa2d19db318bbe16e41d398aef1df3ac17855b84c82a9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-05-30T07:41:08Z",
    "title_canon_sha256": "b03df1b34969410233d58f2393e536c1ee1ae4b7ca2c9a78ba9b5b19fbc13454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14450",
    "kind": "arxiv",
    "version": 1
  }
}