Pith Number

pith:OOFE7DYT

pith:2017:OOFE7DYT7PDCR3SADVZ2NTJBSR

not attested not anchored not stored refs pending

Asynchronous Decentralized Parallel Stochastic Gradient Descent

Ce Zhang, Ji Liu, Wei Zhang, Xiangru Lian

arxiv:1710.06952 v3 · 2017-10-18 · math.OC · cs.LG · 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{OOFE7DYT7PDCR3SADVZ2NTJBSR}

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	2026-05-18T00:05:00.213841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

738a4f8f13fbc628ee401d73a6cd21945f5f0a9d3da24b90728573e15b33840b

Aliases

arxiv: 1710.06952 · arxiv_version: 1710.06952v3 · doi: 10.48550/arxiv.1710.06952 · pith_short_12: OOFE7DYT7PDC · pith_short_16: OOFE7DYT7PDCR3SA · pith_short_8: OOFE7DYT

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/OOFE7DYT7PDCR3SADVZ2NTJBSR \
  | 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: 738a4f8f13fbc628ee401d73a6cd21945f5f0a9d3da24b90728573e15b33840b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfffaa4db9c02a0c2013dd3d8524cc41e2600dfada51bdf0ec3df577dec3fb91",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-18T22:44:03Z",
    "title_canon_sha256": "14ab8f602998af7e929a1c4bb9fdb6277484cdf982323425f1544138aeef7ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06952",
    "kind": "arxiv",
    "version": 3
  }
}