Pith Number

pith:52D4K5EN

pith:2020:52D4K5ENNEQVKV7GGWDAAPWJD6

not attested not anchored not stored refs pending

Highly Available Data Parallel ML training on Mesh Networks

Norm Jouppi, Sameer Kumar

arxiv:2011.03605 v1 · 2020-11-06 · cs.LG · cs.DC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52D4K5ENNEQVKV7GGWDAAPWJD6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Cited by

1 paper in Pith

RailX: A Flexible, Scalable, and Low-Cost Network Architecture for Hyper-Scale LLM Training Systems

Receipt and verification

First computed	2026-07-05T01:49:57.700752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee87c5748d69215557e63586003ec91fa69f61fa492cefca273850b90bc27ab4

Aliases

arxiv: 2011.03605 · arxiv_version: 2011.03605v1 · doi: 10.48550/arxiv.2011.03605 · pith_short_12: 52D4K5ENNEQV · pith_short_16: 52D4K5ENNEQVKV7G · pith_short_8: 52D4K5EN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/52D4K5ENNEQVKV7GGWDAAPWJD6 \
  | 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: ee87c5748d69215557e63586003ec91fa69f61fa492cefca273850b90bc27ab4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "909bc91809b04b7b7d1ad381074a71c0bf31626ed735d506e5118c92ac7f013f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-11-06T21:36:16Z",
    "title_canon_sha256": "da8b6b0aaf3eec6912e3051c07747942ad235c245d358c1e7dc6ca406be68ae2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03605",
    "kind": "arxiv",
    "version": 1
  }
}