Pith Number

pith:GKARXSDR

pith:2026:GKARXSDRASRN2EO4GZK4FRCD5E

not attested not anchored not stored refs pending

Voronoi-Elitism Genetic Algorithm: A Generic Derivative-Free Routine With Theory and Implementation for Statistical Optimization

Anthony Haitao Zou, Ting Fung Ma, Yizhou Jake Cai

arxiv:2606.01474 v1 · 2026-05-31 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKARXSDRASRN2EO4GZK4FRCD5E}

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	2026-06-02T02:04:34.079464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32811bc87104a2dd11dc3655c2c443e912c87e56d135f1a1c0296c441b925161

Aliases

arxiv: 2606.01474 · arxiv_version: 2606.01474v1 · doi: 10.48550/arxiv.2606.01474 · pith_short_12: GKARXSDRASRN · pith_short_16: GKARXSDRASRN2EO4 · pith_short_8: GKARXSDR

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/GKARXSDRASRN2EO4GZK4FRCD5E \
  | 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: 32811bc87104a2dd11dc3655c2c443e912c87e56d135f1a1c0296c441b925161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d0939789c7286cc81126ac4b0e02994fada0aa4161337bfb2f217b9b2ac3b39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2026-05-31T22:29:35Z",
    "title_canon_sha256": "2eca3ae06e92ad19715a563c4983114d8f1b07340900378f49964fe76a344662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01474",
    "kind": "arxiv",
    "version": 1
  }
}