Pith Number

pith:4TS6E76O

pith:2019:4TS6E76OXSTN7OCBYELV347MSP

not attested not anchored not stored refs pending

On the Acceleration of Deep Learning Model Parallelism with Staleness

An Xu, Heng Huang, Zhouyuan Huo

arxiv:1909.02625 v3 · 2019-09-05 · cs.LG · cs.DC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4TS6E76OXSTN7OCBYELV347MSP}

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	2026-07-05T03:49:36.559767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4e5e27fcebca6dfb841c1175df3ec93f35a49d6f64ad22eefe4ea260e7806bc

Aliases

arxiv: 1909.02625 · arxiv_version: 1909.02625v3 · doi: 10.48550/arxiv.1909.02625 · pith_short_12: 4TS6E76OXSTN · pith_short_16: 4TS6E76OXSTN7OCB · pith_short_8: 4TS6E76O

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/4TS6E76OXSTN7OCBYELV347MSP \
  | 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: e4e5e27fcebca6dfb841c1175df3ec93f35a49d6f64ad22eefe4ea260e7806bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d6cc047872dd99b39177093199a47ce545d5ebe20d0b823b2c1782a0020dc8a",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-05T20:41:06Z",
    "title_canon_sha256": "7000e3781db24a567f07715af4592fc898edcea975e5e5146893cf8ecb69de5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02625",
    "kind": "arxiv",
    "version": 3
  }
}