Pith Number

pith:ZJLPPG4D

pith:2025:ZJLPPG4DGTZD3KBW7SZHGUDJAM

not attested not anchored not stored refs pending

Tracing the Interactions of Modular CMA-ES Configurations Across Problem Landscapes

Ana Nikolikj, Eva Tuba, Mario Andr\'es Mu\~noz, Tome Eftimov

arxiv:2507.02331 v1 · 2025-07-03 · 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{ZJLPPG4DGTZD3KBW7SZHGUDJAM}

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	2026-07-05T11:31:16.146718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca56f79b8334f23da836fcb273506903313684dbcab496d6bd631948e5f963d9

Aliases

arxiv: 2507.02331 · arxiv_version: 2507.02331v1 · doi: 10.48550/arxiv.2507.02331 · pith_short_12: ZJLPPG4DGTZD · pith_short_16: ZJLPPG4DGTZD3KBW · pith_short_8: ZJLPPG4D

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/ZJLPPG4DGTZD3KBW7SZHGUDJAM \
  | 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: ca56f79b8334f23da836fcb273506903313684dbcab496d6bd631948e5f963d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c37497f51ded7cd4ee6508b2dc29de480363c848975c884d2c5e23175405469",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2025-07-03T05:48:58Z",
    "title_canon_sha256": "bc48e3f2fa2b662326e58bad1b1216b2ad6d50848c55fe28bc5ff1d916e6aecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02331",
    "kind": "arxiv",
    "version": 1
  }
}