Pith Number

pith:OF3OXG5C

pith:2011:OF3OXG5CI3TOIDUJIVVRJBMRJ2

not attested not anchored not stored refs pending

Novel Analysis of Population Scalability in Evolutionary Algorithms

Boris Mitavskiy, Jun He, Tianshi Chen

arxiv:1108.4531 v4 · 2011-08-23 · 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{OF3OXG5CI3TOIDUJIVVRJBMRJ2}

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	2026-05-18T03:26:09.010461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7176eb9ba246e6e40e89456b1485914ea1b265e22031c01672eddad7905d7cfa

Aliases

arxiv: 1108.4531 · arxiv_version: 1108.4531v4 · doi: 10.48550/arxiv.1108.4531 · pith_short_12: OF3OXG5CI3TO · pith_short_16: OF3OXG5CI3TOIDUJ · pith_short_8: OF3OXG5C

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/OF3OXG5CI3TOIDUJIVVRJBMRJ2 \
  | 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: 7176eb9ba246e6e40e89456b1485914ea1b265e22031c01672eddad7905d7cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4858783e594fd7ede157cbc12a058e09ca547746257332ac224c3aa6bc5d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2011-08-23T09:12:04Z",
    "title_canon_sha256": "77d5a0c9f9687144375590357fabfd37820d0122605a20f449fabf64419acad4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4531",
    "kind": "arxiv",
    "version": 4
  }
}