Pith Number

pith:SMMNENRS

pith:2026:SMMNENRSZDYLSMDEUEGKP73PFW

not attested not anchored not stored refs pending

Zeroth-Order Nonconvex Nonsmooth Optimization with Heavy-Tailed Noise

Luo Luo, Zhuanghua Liu

arxiv:2605.24513 v1 · 2026-05-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMMNENRSZDYLSMDEUEGKP73PFW}

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	2026-05-26T01:03:43.781843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9318d23632c8f0b93064a10ca7ff6f2d84c4490507d41b0d08ddb0a0730ccbd2

Aliases

arxiv: 2605.24513 · arxiv_version: 2605.24513v1 · doi: 10.48550/arxiv.2605.24513 · pith_short_12: SMMNENRSZDYL · pith_short_16: SMMNENRSZDYLSMDE · pith_short_8: SMMNENRS

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/SMMNENRSZDYLSMDEUEGKP73PFW \
  | 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: 9318d23632c8f0b93064a10ca7ff6f2d84c4490507d41b0d08ddb0a0730ccbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a04c0aad322cfe2ba4dea0987612267293c1bb65aa66d712cac310a4dd5626",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-23T10:55:34Z",
    "title_canon_sha256": "897cfee2d5a5061873fdf112b7d8194a5595b6a91ef293ac4d5cac5f9174b62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24513",
    "kind": "arxiv",
    "version": 1
  }
}