Pith Number

pith:K5NIE6ZP

pith:2017:K5NIE6ZP2RJVP4HJQ4MGPXZEKL

not attested not anchored not stored refs pending

A Distance Between Populations for n-Points Crossover in Genetic Algorithms

Gianpiero Cattaneo, Leonardo Vanneschi, Luca Manzoni, Mauro Castelli

arxiv:1707.00451 v1 · 2017-07-03 · 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{K5NIE6ZP2RJVP4HJQ4MGPXZEKL}

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	2026-05-18T00:41:03.333621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575a827b2fd45357f0e9871867df2452dc9759f520fb1aa65577462c7ef50184

Aliases

arxiv: 1707.00451 · arxiv_version: 1707.00451v1 · doi: 10.48550/arxiv.1707.00451 · pith_short_12: K5NIE6ZP2RJV · pith_short_16: K5NIE6ZP2RJVP4HJ · pith_short_8: K5NIE6ZP

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/K5NIE6ZP2RJVP4HJQ4MGPXZEKL \
  | 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: 575a827b2fd45357f0e9871867df2452dc9759f520fb1aa65577462c7ef50184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2711673a9366c27cdd46cbfd2ae3daf6af59d3c40ccba5db0683f7caeb8b4638",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-07-03T09:04:52Z",
    "title_canon_sha256": "b55dad30a71a55e548228acc04f4440a7ce2640a75f951e37bf069d8f9d42714"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00451",
    "kind": "arxiv",
    "version": 1
  }
}