Pith Number

pith:LSAUPQWH

pith:2018:LSAUPQWHPJNOYPSBUUX2AFK5ER

not attested not anchored not stored refs pending

Slow and Stale Gradients Can Win the Race: Error-Runtime Trade-offs in Distributed SGD

Gauri Joshi, Parijat Dube, Priya Nagpurkar, Sanghamitra Dutta, Soumyadip Ghosh

arxiv:1803.01113 v3 · 2018-03-03 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSAUPQWHPJNOYPSBUUX2AFK5ER}

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.

Receipt and verification

First computed	2026-05-18T00:16:19.213815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c8147c2c77a5aec3e41a52fa0155d244e175b5afccc85c45cce4809e7d5eedc

Aliases

arxiv: 1803.01113 · arxiv_version: 1803.01113v3 · doi: 10.48550/arxiv.1803.01113 · pith_short_12: LSAUPQWHPJNO · pith_short_16: LSAUPQWHPJNOYPSB · pith_short_8: LSAUPQWH

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/LSAUPQWHPJNOYPSBUUX2AFK5ER \
  | 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: 5c8147c2c77a5aec3e41a52fa0155d244e175b5afccc85c45cce4809e7d5eedc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ffef4d0b4be0297009df30befea1e3bba18510c1e0e32f3d300a49d5d510801",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-03-03T06:17:18Z",
    "title_canon_sha256": "902c73127bcc12c88fe4b25a2a3ffbd816fa26c7d1017e270695e4b981af8afe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01113",
    "kind": "arxiv",
    "version": 3
  }
}