Pith Number

pith:4MUNJ5PO

pith:2019:4MUNJ5PO4C3CAORTISNKQ2BY2H

not attested not anchored not stored refs pending

A Reinforcement Learning Perspective on the Optimal Control of Mutation Probabilities for the (1+1) Evolutionary Algorithm: First Results on the OneMax Problem

Daniel Delahaye, Emmanuel Rachelson, Luca Mossina

arxiv:1905.03726 v1 · 2019-05-09 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4MUNJ5PO4C3CAORTISNKQ2BY2H}

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	2026-05-17T23:46:36.840505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e328d4f5eee0b6203a33449aa86838d1cdef896b6dc6fcabf04dab9931fd1f5d

Aliases

arxiv: 1905.03726 · arxiv_version: 1905.03726v1 · doi: 10.48550/arxiv.1905.03726 · pith_short_12: 4MUNJ5PO4C3C · pith_short_16: 4MUNJ5PO4C3CAORT · pith_short_8: 4MUNJ5PO

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/4MUNJ5PO4C3CAORTISNKQ2BY2H \
  | 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: e328d4f5eee0b6203a33449aa86838d1cdef896b6dc6fcabf04dab9931fd1f5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eff2ac0b748210f38ba46288be8681551f594b01c128a900e5bd7fd04d023b10",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-05-09T16:07:37Z",
    "title_canon_sha256": "79f0a947c92ef2c6e8d23ea32e386863e7601ada716bafd2b743ce1e464dd875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03726",
    "kind": "arxiv",
    "version": 1
  }
}