Pith Number

pith:PA55CI5F

pith:2023:PA55CI5FJY22OIL54HG2AFX6UX

not attested not anchored not stored refs pending

Mirror Natural Evolution Strategies

Haishan Ye

arxiv:2308.00469 v1 · 2023-08-01 · cs.LG · cs.NE · 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{PA55CI5FJY22OIL54HG2AFX6UX}

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

Subspace-based Approximate Hessian Method for Zeroth-Order Optimization

Receipt and verification

First computed	2026-07-05T06:36:47.970985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783bd123a54e35a7217de1cda016fea5f29fef0dd263616ad66f5de2b091894b

Aliases

arxiv: 2308.00469 · arxiv_version: 2308.00469v1 · doi: 10.48550/arxiv.2308.00469 · pith_short_12: PA55CI5FJY22 · pith_short_16: PA55CI5FJY22OIL5 · pith_short_8: PA55CI5F

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/PA55CI5FJY22OIL54HG2AFX6UX \
  | 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: 783bd123a54e35a7217de1cda016fea5f29fef0dd263616ad66f5de2b091894b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c04d8e6b245f96c04f5379cee23f0a479bc7b2757cbfaac3d9a4e841ff77ae",
    "cross_cats_sorted": [
      "cs.NE",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-08-01T11:45:24Z",
    "title_canon_sha256": "3e63cb54187aabafad64f7ea690e72ba111c7175a872e06ef68e7e27c523c5a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.00469",
    "kind": "arxiv",
    "version": 1
  }
}