Pith Number

pith:DNUF7NNU

pith:2024:DNUF7NNURXNACCWWFDWJMMADL3

not attested not anchored not stored refs pending

Learning-rate-free Momentum SGD with Reshuffling Converges in Nonsmooth Nonconvex Optimization

Kim-Chuan Toh, Nachuan Xiao, Xiaoyin Hu, Xin Liu

arxiv:2406.18287 v1 · 2024-06-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DNUF7NNURXNACCWWFDWJMMADL3}

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	2026-07-05T08:36:58.404484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b685fb5b48dda010ad628ec9630035efd5ccfe2c75b23a6dafa46b70bb744da

Aliases

arxiv: 2406.18287 · arxiv_version: 2406.18287v1 · doi: 10.48550/arxiv.2406.18287 · pith_short_12: DNUF7NNURXNA · pith_short_16: DNUF7NNURXNACCWW · pith_short_8: DNUF7NNU

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/DNUF7NNURXNACCWWFDWJMMADL3 \
  | 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: 1b685fb5b48dda010ad628ec9630035efd5ccfe2c75b23a6dafa46b70bb744da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9296d867e117d6d7a4a49026b5b0ca77b74e35110f5eb19c41336dd2eea15597",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-06-26T12:15:45Z",
    "title_canon_sha256": "eabd8467bf97df261b9abbd14e5524fa454faf66a50ffaf2673902b30d296897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18287",
    "kind": "arxiv",
    "version": 1
  }
}