Pith Number

pith:VYGZVWRD

pith:2012:VYGZVWRD6LJLD5YBLEMVWFCMAK

not attested not anchored not stored refs pending

On the Effect of Connectedness for Biobjective Multiple and Long Path Problems

Arnaud Liefooghe (INRIA Lille - Nord Europe, Clarisse Dhaenens (INRIA Lille - Nord Europe, J\'er\'emie Humeau (INRIA Lille - Nord Europe), Laetitia Jourdan (INRIA Lille - Nord Europe, LIFL), S\'ebastien Verel (INRIA Lille - Nord Europe)

arxiv:1207.4628 v1 · 2012-07-19 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYGZVWRD6LJLD5YBLEMVWFCMAK}

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	2026-05-18T03:50:36.383464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae0d9ada23f2d2b1f70159195b144c02b89ccf6daf4f04e3eb14d774b11864f5

Aliases

arxiv: 1207.4628 · arxiv_version: 1207.4628v1 · doi: 10.48550/arxiv.1207.4628 · pith_short_12: VYGZVWRD6LJL · pith_short_16: VYGZVWRD6LJLD5YB · pith_short_8: VYGZVWRD

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/VYGZVWRD6LJLD5YBLEMVWFCMAK \
  | 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: ae0d9ada23f2d2b1f70159195b144c02b89ccf6daf4f04e3eb14d774b11864f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e53707746717dafad943777ace6b7fee21174171709cb2ba5fa35d0ee1b3165",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-07-19T12:06:40Z",
    "title_canon_sha256": "fa1f9cffc6862fe309a9522f2430e724edf80acf5207eb50f67d4cd8d84cefc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4628",
    "kind": "arxiv",
    "version": 1
  }
}