Pith Number

pith:37FJSMEI

pith:2020:37FJSMEIXNJXCI27NT5BZJHJ45

not attested not anchored not stored refs pending

Exploitation and Exploration Analysis of Elitist Evolutionary Algorithms: A Case Study

Jun He, Yu Chen

arxiv:2001.10932 v1 · 2020-01-29 · 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{37FJSMEIXNJXCI27NT5BZJHJ45}

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	2026-07-05T00:37:13.808092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfca993088bb5371235f6cfa1ca4e9e76b49c533077ff8a664f21e47af8a00a7

Aliases

arxiv: 2001.10932 · arxiv_version: 2001.10932v1 · doi: 10.48550/arxiv.2001.10932 · pith_short_12: 37FJSMEIXNJX · pith_short_16: 37FJSMEIXNJXCI27 · pith_short_8: 37FJSMEI

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/37FJSMEIXNJXCI27NT5BZJHJ45 \
  | 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: dfca993088bb5371235f6cfa1ca4e9e76b49c533077ff8a664f21e47af8a00a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc2e7af66b65ef92aea1d338a4595b4274c8ffa5e2fde9a9f01185140a84da3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2020-01-29T16:21:39Z",
    "title_canon_sha256": "5ad955480574e823f070b2885d416f3f97cc029cacbdebf4002b54bcaabda69e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.10932",
    "kind": "arxiv",
    "version": 1
  }
}