Pith Number

pith:4XISJZEE

pith:2011:4XISJZEEKNCZCMJMENE54YHGPG

not attested not anchored not stored refs pending

Cloud-based Evolutionary Algorithms: An algorithmic study

Antonio M. Mora, Gustavo Romero, JLJ Laredo, Juan-J. Merelo, Maribel Garc\'ia-Arenas, Pedro Castillo

arxiv:1105.6205 v1 · 2011-05-31 · cs.NE · cs.DC · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XISJZEEKNCZCMJMENE54YHGPG}

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	2026-05-18T04:20:59.943342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d124e484534591312c2349de60e6798859223f240de8f8bebf90c09c2bf24b

Aliases

arxiv: 1105.6205 · arxiv_version: 1105.6205v1 · doi: 10.48550/arxiv.1105.6205 · pith_short_12: 4XISJZEEKNCZ · pith_short_16: 4XISJZEEKNCZCMJM · pith_short_8: 4XISJZEE

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/4XISJZEEKNCZCMJMENE54YHGPG \
  | 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: e5d124e484534591312c2349de60e6798859223f240de8f8bebf90c09c2bf24b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889604c040e10e4e3f55aafaa5cf3dd1234b6084944bba60ea599b22b6e66787",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.NI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2011-05-31T08:55:17Z",
    "title_canon_sha256": "bb8b51547ba0ba5267bd6e61031209cc6ba80bae30eca76a7158c1d9425103a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.6205",
    "kind": "arxiv",
    "version": 1
  }
}