Pith Number

pith:BZLBKTON

pith:2015:BZLBKTONFOZ7XQMJ25DNWSHJBN

not attested not anchored not stored refs pending

The quasispecies regime for the simple genetic algorithm with roulette-wheel selection

Rapha\"el Cerf

arxiv:1506.09081 v2 · 2015-06-30 · cs.NE · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZLBKTONFOZ7XQMJ25DNWSHJBN}

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	2026-05-18T01:25:24.458303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e56154dcd2bb3fbc189d746db48e90b4dac857db32e76e38b664d57200c5ba9

Aliases

arxiv: 1506.09081 · arxiv_version: 1506.09081v2 · doi: 10.48550/arxiv.1506.09081 · pith_short_12: BZLBKTONFOZ7 · pith_short_16: BZLBKTONFOZ7XQMJ · pith_short_8: BZLBKTON

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/BZLBKTONFOZ7XQMJ25DNWSHJBN \
  | 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: 0e56154dcd2bb3fbc189d746db48e90b4dac857db32e76e38b664d57200c5ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d96970e284b7bad32a7196d5d5fa897650efb19b4ceef885a5a1d899c9996cf",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-06-30T13:35:00Z",
    "title_canon_sha256": "a61d49b4fbf61d757adfee9cf27b3c6e5aecf4bae29efbb2982249c330090721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.09081",
    "kind": "arxiv",
    "version": 2
  }
}