Pith Number

pith:HLD73632

pith:2008:HLD73632YIM2NFKX6IAXNJB34I

not attested not anchored not stored refs pending

Computing a Finite Size Representation of the Set of Approximate Solutions of an MOP

Carlos A. Coello Coello (INRIA Lille - Nord Europe), El-Ghazali Talbi (INRIA Futurs, Emilia Tantar (INRIA Lille - Nord Europe), LGI - IMAG, LIFIA, LIFL), Oliver Schuetze (INRIA Futurs)

arxiv:0804.0581 v2 · 2008-04-03 · cs.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLD73632YIM2NFKX6IAXNJB34I}

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	2026-06-03T22:06:05.364280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ac7fdfb7ac219a69557f20176a43be222b1a6a221f6e34ced66287a9a15f5eb

Aliases

arxiv: 0804.0581 · arxiv_version: 0804.0581v2 · doi: 10.48550/arxiv.0804.0581 · pith_short_12: HLD73632YIM2 · pith_short_16: HLD73632YIM2NFKX · pith_short_8: HLD73632

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/HLD73632YIM2NFKX6IAXNJB34I \
  | 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: 3ac7fdfb7ac219a69557f20176a43be222b1a6a221f6e34ced66287a9a15f5eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37c3e2d3f668d03e615bd8547ed23355d9531a746c00b5c58432ad74898cee3",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2008-04-03T15:32:17Z",
    "title_canon_sha256": "f3862cadcd15d258fa5ce17ced32545d6fd9cb78092e8e8d061cb9ef6d753797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.0581",
    "kind": "arxiv",
    "version": 2
  }
}