Pith Number

pith:UVZ32IUR

pith:2017:UVZ32IURSJ7NOGUEM4WM5FEJWA

not attested not anchored not stored refs pending

AdaBatch: Efficient Gradient Aggregation Rules for Sequential and Parallel Stochastic Gradient Methods

Alexandre D\'efossez (FAIR), Francis Bach (SIERRA)

arxiv:1711.01761 v1 · 2017-11-06 · cs.LG · math.OC · 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{UVZ32IURSJ7NOGUEM4WM5FEJWA}

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	2026-05-18T00:31:16.918851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a573bd2291927ed71a84672cce9489b00a9d590734d71cdfc6214bb0a0775429

Aliases

arxiv: 1711.01761 · arxiv_version: 1711.01761v1 · doi: 10.48550/arxiv.1711.01761 · pith_short_12: UVZ32IURSJ7N · pith_short_16: UVZ32IURSJ7NOGUE · pith_short_8: UVZ32IUR

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/UVZ32IURSJ7NOGUEM4WM5FEJWA \
  | 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: a573bd2291927ed71a84672cce9489b00a9d590734d71cdfc6214bb0a0775429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ffd02a67e7fa3be8294d5805af83a7468a11bca066d710ea9da3848f116c79",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-06T07:52:34Z",
    "title_canon_sha256": "2c41aaea28117557a765b4eed1b7dbeaf168b03a3b617c6ffd296ba1eb4b8792"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.01761",
    "kind": "arxiv",
    "version": 1
  }
}