Pith Number

pith:3F25PURS

pith:2025:3F25PURSCHMF4IRBG52QAHVEHU

not attested not anchored not stored refs pending

When Can You Get Away with Low Memory Adam?

Dayal Singh Kalra, John Kirchenbauer, Maissam Barkeshli, Tom Goldstein

arxiv:2503.01843 v3 · 2025-03-03 · cs.LG · cond-mat.dis-nn · 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{3F25PURSCHMF4IRBG52QAHVEHU}

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

Memory-Efficient LLM Pretraining via Minimalist Optimizer Design

Receipt and verification

First computed	2026-07-05T10:33:08.932392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d975d7d23211d85e22213775001ea43d1c49007ca69956a688ce63d93ada91e8

Aliases

arxiv: 2503.01843 · arxiv_version: 2503.01843v3 · doi: 10.48550/arxiv.2503.01843 · pith_short_12: 3F25PURSCHMF · pith_short_16: 3F25PURSCHMF4IRB · pith_short_8: 3F25PURS

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/3F25PURSCHMF4IRBG52QAHVEHU \
  | 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: d975d7d23211d85e22213775001ea43d1c49007ca69956a688ce63d93ada91e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbec4de1bf8506633ba9da276e86fe598510e4b53546eebe15109f326641b31b",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-03T18:59:40Z",
    "title_canon_sha256": "7a840afe3bf29e490514babdaad1ef23f2b9fc74ad20011d333aa37f651f3429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01843",
    "kind": "arxiv",
    "version": 3
  }
}