Pith Number

pith:E56JMUL4

pith:2023:E56JMUL4R5F46GVMHRTK2HPZMO

not attested not anchored not stored refs pending

pyribs: A Bare-Bones Python Library for Quality Diversity Optimization

Bryon Tjanaka, David H. Lee, Matthew C. Fontaine, Nathaniel Dennler, Nikitas Dimitri Klapsis, Nivedit Reddy Balam, Stefanos Nikolaidis, Sujay S. Garlanka, Yulun Zhang

arxiv:2303.00191 v2 · 2023-03-01 · cs.NE · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E56JMUL4R5F46GVMHRTK2HPZMO}

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

Procedural Generation of First Person Shooter Maps using Map-Elites

Receipt and verification

First computed	2026-07-05T06:01:17.659307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277c96517c8f4bcf1aac3c66ad1df9638f60bb47a979df77742a0ed19a12eef1

Aliases

arxiv: 2303.00191 · arxiv_version: 2303.00191v2 · doi: 10.48550/arxiv.2303.00191 · pith_short_12: E56JMUL4R5F4 · pith_short_16: E56JMUL4R5F46GVM · pith_short_8: E56JMUL4

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/E56JMUL4R5F46GVMHRTK2HPZMO \
  | 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: 277c96517c8f4bcf1aac3c66ad1df9638f60bb47a979df77742a0ed19a12eef1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d21559dfa3507f81d1beb089439884897972782dd019f517e0951c840eb6b5c3",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-03-01T02:48:55Z",
    "title_canon_sha256": "07f94e7b9c8ae7202e1e3932f0baaf0c6770f5877ed0a7d159b4e7952e7153b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00191",
    "kind": "arxiv",
    "version": 2
  }
}