Pith Number

pith:MFFMLYTQ

pith:2011:MFFMLYTQIEORNMKFE2ET246B5U

not attested not anchored not stored refs pending

Natural Evolution Strategies

Daan Wierstra, J\"urgen Schmidhuber, Tobias Glasmachers, Tom Schaul, Yi Sun

arxiv:1106.4487 v1 · 2011-06-22 · stat.ML · 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{MFFMLYTQIEORNMKFE2ET246B5U}

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	2026-05-18T04:19:32.887083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

614ac5e270411d16b14526893d73c1ed3da0810b7aa6c311cd78a75c2b8dd778

Aliases

arxiv: 1106.4487 · arxiv_version: 1106.4487v1 · doi: 10.48550/arxiv.1106.4487 · pith_short_12: MFFMLYTQIEOR · pith_short_16: MFFMLYTQIEORNMKF · pith_short_8: MFFMLYTQ

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/MFFMLYTQIEORNMKFE2ET246B5U \
  | 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: 614ac5e270411d16b14526893d73c1ed3da0810b7aa6c311cd78a75c2b8dd778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a9f6dad5706ed5e9189e4b0c2cc02316f7edddd2b9879f0ee7ec84621251bbd",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2011-06-22T15:55:52Z",
    "title_canon_sha256": "75427288ce0329994e132384d1997e3f0dcdf05ee2b5687b7e526ad4269b13a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4487",
    "kind": "arxiv",
    "version": 1
  }
}