Pith Number

pith:262AT6WV

pith:2012:262AT6WV4MGKUD6ZQEOKK6MVUH

not attested not anchored not stored refs pending

On the Neutrality of Flowshop Scheduling Fitness Landscapes

Arnaud Liefooghe (LIFL, Clarisse Dhaenens (LIFL, INRIA Lille - Nord Europe), Laetitia Jourdan (LIFL, Marie-Eleonore Marmion (LIFL), S\'ebastien Verel (INRIA Lille - Nord Europe)

arxiv:1207.4629 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{262AT6WV4MGKUD6ZQEOKK6MVUH}

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	2026-05-18T03:50:36.375382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7b409fad5e30caa0fd9811ca57995a1fe41cb3cc35deb8229d2fd9e40212be8

Aliases

arxiv: 1207.4629 · arxiv_version: 1207.4629v1 · doi: 10.48550/arxiv.1207.4629 · pith_short_12: 262AT6WV4MGK · pith_short_16: 262AT6WV4MGKUD6Z · pith_short_8: 262AT6WV

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/262AT6WV4MGKUD6ZQEOKK6MVUH \
  | 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: d7b409fad5e30caa0fd9811ca57995a1fe41cb3cc35deb8229d2fd9e40212be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e437a840d47cae4b81e042aada5f94d3cb60a97c084e6c0c74176c341d44a53",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-07-19T12:07:14Z",
    "title_canon_sha256": "d0f329ee01d4517ad204027a146c88b18054a39dc748c56ee56601711b13a36e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4629",
    "kind": "arxiv",
    "version": 1
  }
}