Pith Number

pith:IT3FIXHU

pith:2018:IT3FIXHUB7FIO2HALCXQC4YPUX

not attested not anchored not stored refs pending

Positional Cartesian Genetic Programming

DG Wilson, Herv\'e Luga, Julian F. Miller, Sylvain Cussat-Blanc

arxiv:1810.04119 v1 · 2018-10-09 · 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{IT3FIXHUB7FIO2HALCXQC4YPUX}

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	2026-05-18T00:03:42.243999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f6545cf40fca8768e058af01730fa5f51ef163275d3e46b2a70a2ba51bcac1

Aliases

arxiv: 1810.04119 · arxiv_version: 1810.04119v1 · doi: 10.48550/arxiv.1810.04119 · pith_short_12: IT3FIXHUB7FI · pith_short_16: IT3FIXHUB7FIO2HA · pith_short_8: IT3FIXHU

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/IT3FIXHUB7FIO2HALCXQC4YPUX \
  | 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: 44f6545cf40fca8768e058af01730fa5f51ef163275d3e46b2a70a2ba51bcac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cb2915445f23cadeaff68502b8b05b27cbfac946824723484c878852c8a6b1c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-10-09T16:49:04Z",
    "title_canon_sha256": "458d663951d6d9a2b16caf22b5b09e44e6604c1c5e2b1c1c8007a6e1f0e485bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04119",
    "kind": "arxiv",
    "version": 1
  }
}