Pith Number

pith:UWFGMZJ2

pith:2011:UWFGMZJ2ZJ2XBHE6VSYN43ZBLE

not attested not anchored not stored refs pending

Intelligent Distributed Production Control

Andr\'e Thomas (CRAN), Damien Trentesaux, Paul Valckenaers

arxiv:1111.3025 v1 · 2011-11-09 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWFGMZJ2ZJ2XBHE6VSYN43ZBLE}

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	2026-05-18T04:08:23.173365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a58a66653aca75709c9eacb0de6f21592533314b6c1735b6e09c663c3544b47d

Aliases

arxiv: 1111.3025 · arxiv_version: 1111.3025v1 · doi: 10.48550/arxiv.1111.3025 · pith_short_12: UWFGMZJ2ZJ2X · pith_short_16: UWFGMZJ2ZJ2XBHE6 · pith_short_8: UWFGMZJ2

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/UWFGMZJ2ZJ2XBHE6VSYN43ZBLE \
  | 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: a58a66653aca75709c9eacb0de6f21592533314b6c1735b6e09c663c3544b47d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e77c0e7067ed0215ede43a3f221ec70a498b91224cd7ee2cfa3b239214b1c790",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2011-11-09T18:30:40Z",
    "title_canon_sha256": "4be789d795861744a49cef191a8c033a50c6898c7f42d8699707df7e219fd53a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3025",
    "kind": "arxiv",
    "version": 1
  }
}