Pith Number

pith:6S74HMES

pith:2019:6S74HMESQBIORGCQMG676FN63S

not attested not anchored not stored refs pending

An XML-based Factory Description Language for Smart Manufacturing Plants in Industry 4.0

Leandro Soares Indrusiak, Piotr Dziurzanski, Shuai Zhao

arxiv:1910.03331 v1 · 2019-10-08 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6S74HMESQBIORGCQMG676FN63S}

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	2026-07-05T00:10:20.147170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4bfc3b0928050e8985061bdff15bedc99d819042c715466be7b66db47aa8c01

Aliases

arxiv: 1910.03331 · arxiv_version: 1910.03331v1 · doi: 10.48550/arxiv.1910.03331 · pith_short_12: 6S74HMESQBIO · pith_short_16: 6S74HMESQBIORGCQ · pith_short_8: 6S74HMES

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/6S74HMESQBIORGCQMG676FN63S \
  | 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: f4bfc3b0928050e8985061bdff15bedc99d819042c715466be7b66db47aa8c01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0fc4fcf036b9395ac233a2596bc290f3a082797ea6bd9f233bb4cbc18099fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-10-08T10:46:17Z",
    "title_canon_sha256": "aefe1d235453a80f5973749ca3a09c0032aa5fc3637a220584cfe9fe3f35afde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.03331",
    "kind": "arxiv",
    "version": 1
  }
}