Pith Number

pith:N4PTE53F

pith:2022:N4PTE53F3MBBR6QJB26CFD3GJ2

not attested not anchored not stored refs pending

Highlights of Semantics in Multi-objective Genetic Programming

Edgar Galv\'an, Fergal Stapleton, Leonardo Trujillo

arxiv:2206.05010 v2 · 2022-06-10 · 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{N4PTE53F3MBBR6QJB26CFD3GJ2}

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	2026-07-05T04:31:13.455352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f1f327765db0218fa090ebc228f664eb9e80c47727fb91cc0c0e1d3da954e58

Aliases

arxiv: 2206.05010 · arxiv_version: 2206.05010v2 · doi: 10.48550/arxiv.2206.05010 · pith_short_12: N4PTE53F3MBB · pith_short_16: N4PTE53F3MBBR6QJ · pith_short_8: N4PTE53F

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/N4PTE53F3MBBR6QJB26CFD3GJ2 \
  | 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: 6f1f327765db0218fa090ebc228f664eb9e80c47727fb91cc0c0e1d3da954e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d376db4d589d3ce2a42a5ac7f437ffcd29aa4edba89b9965cbd8c8696e71a328",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-06-10T11:49:45Z",
    "title_canon_sha256": "93b9bfb0ae6633ead9d8763111282199e0436afb1e076a248c6cc166800f77c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.05010",
    "kind": "arxiv",
    "version": 2
  }
}