Pith Number

pith:BZ2AL5EJ

pith:2022:BZ2AL5EJ34Y77GR54TBW2MFPHR

not attested not anchored not stored refs pending

On the fast convergence of minibatch heavy ball momentum

Rachel Ward, Raghu Bollapragada, Tyler Chen

arxiv:2206.07553 v5 · 2022-06-15 · cs.LG · cs.DS · cs.NA · math.NA · 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{BZ2AL5EJ34Y77GR54TBW2MFPHR}

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

Enhancing Optimizer Stability: Momentum Adaptation of The NGN Step-size

Receipt and verification

First computed	2026-07-05T11:24:58.967884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e7405f489df31ff9a3de4c36d30af3c4305f7ee0e7abe4d9878d705fa6c4136

Aliases

arxiv: 2206.07553 · arxiv_version: 2206.07553v5 · doi: 10.48550/arxiv.2206.07553 · pith_short_12: BZ2AL5EJ34Y7 · pith_short_16: BZ2AL5EJ34Y77GR5 · pith_short_8: BZ2AL5EJ

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/BZ2AL5EJ34Y77GR54TBW2MFPHR \
  | 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: 0e7405f489df31ff9a3de4c36d30af3c4305f7ee0e7abe4d9878d705fa6c4136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98bc2eabc73006e3c0dcce630b77872b586e6008d97d8d4f23cf94b2ce369d5c",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.NA",
      "math.NA",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-15T14:12:45Z",
    "title_canon_sha256": "db2c8d9a73846c754acb50b9148692d614bc21cf6d7fa070a9009ad33a671e9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07553",
    "kind": "arxiv",
    "version": 5
  }
}