Pith Number

pith:KI6XQ62T

pith:2015:KI6XQ62T3WHQEDMUZI35NUPNVX

not attested not anchored not stored refs pending

An Asynchronous Implementation of the Limited Memory CMA-ES

Anatoly Shalyto, Maxim Buzdalov, Viktor Arkhipov

arxiv:1510.00419 v1 · 2015-10-01 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KI6XQ62T3WHQEDMUZI35NUPNVX}

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	2026-05-18T00:58:57.718409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

523d787b53dd8f020d94ca37d6d1edadf7287d9ef5229a9afad5129a7d9b2e3c

Aliases

arxiv: 1510.00419 · arxiv_version: 1510.00419v1 · doi: 10.48550/arxiv.1510.00419 · pith_short_12: KI6XQ62T3WHQ · pith_short_16: KI6XQ62T3WHQEDMU · pith_short_8: KI6XQ62T

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/KI6XQ62T3WHQEDMUZI35NUPNVX \
  | 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: 523d787b53dd8f020d94ca37d6d1edadf7287d9ef5229a9afad5129a7d9b2e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5611a4d2928aea3197631d29d2bc8f8b140b373ecfbc58b95d5ad3744d2883f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-10-01T20:34:37Z",
    "title_canon_sha256": "945d7de5012a7f2b4a8a48fba4469a39a5e47446cdb6c7b318b8c6c7145b2642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00419",
    "kind": "arxiv",
    "version": 1
  }
}