Pith Number

pith:XM5D7VXF

pith:2023:XM5D7VXFPSYIW5BZ3TTQWHC53O

not attested not anchored not stored refs pending

BOP-Elites, a Bayesian Optimisation Approach to Quality Diversity Search with Black-Box descriptor functions

Adam Gaier, Jean-Baptiste Mouret, Juergen Branke, Paul Kent

arxiv:2307.09326 v2 · 2023-07-18 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XM5D7VXFPSYIW5BZ3TTQWHC53O}

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	2026-07-05T06:32:41.615628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb3a3fd6e57cb08b7439dce70b1c5ddbb42889b081f465584863d2bd1c474abe

Aliases

arxiv: 2307.09326 · arxiv_version: 2307.09326v2 · doi: 10.48550/arxiv.2307.09326 · pith_short_12: XM5D7VXFPSYI · pith_short_16: XM5D7VXFPSYIW5BZ · pith_short_8: XM5D7VXF

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/XM5D7VXFPSYIW5BZ3TTQWHC53O \
  | 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: bb3a3fd6e57cb08b7439dce70b1c5ddbb42889b081f465584863d2bd1c474abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35ffb57a03458988d5f310a2c5becd3e03828ed6dd3324b45b9e6be0f0acd25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-07-18T15:11:25Z",
    "title_canon_sha256": "c298c6129e2bce69a2044994a5f610da2a254b4075740f6ae3cf8ff3bbde8e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09326",
    "kind": "arxiv",
    "version": 2
  }
}