Pith Number

pith:2QZR7QHK

pith:2014:2QZR7QHKRDEXCRFOSWE7IRHSMB

not attested not anchored not stored refs pending

Flower Pollination Algorithm: A Novel Approach for Multiobjective Optimization

M. Karamanoglu, Xin-She Yang, X. S. He

arxiv:1408.5332 v1 · 2014-08-22 · math.OC · cs.NE · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QZR7QHKRDEXCRFOSWE7IRHSMB}

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	2026-05-18T02:44:33.270908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4331fc0ea88c97144ae9589f444f26071618e70e4eebaa028b33b847f797429

Aliases

arxiv: 1408.5332 · arxiv_version: 1408.5332v1 · doi: 10.48550/arxiv.1408.5332 · pith_short_12: 2QZR7QHKRDEX · pith_short_16: 2QZR7QHKRDEXCRFO · pith_short_8: 2QZR7QHK

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/2QZR7QHKRDEXCRFOSWE7IRHSMB \
  | 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: d4331fc0ea88c97144ae9589f444f26071618e70e4eebaa028b33b847f797429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4ea269eb1d40223c18c2f48ed28a926227711ae019a5096f3d4572a61fa0fb3",
    "cross_cats_sorted": [
      "cs.NE",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-08-22T15:41:22Z",
    "title_canon_sha256": "9a871158def729863c4068ee710f9e1d95eee58ce4fcfae5c51557c8b04ed394"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5332",
    "kind": "arxiv",
    "version": 1
  }
}