Pith Number

pith:DRPCRFAG

pith:2016:DRPCRFAGN2QVP2BRSRWTMT6AA3

not attested not anchored not stored refs pending

Towards a Semantic Administrative Shell for Industry 4.0 Components

Diego Collarana, G\"okhan Coskun, Irl\'an Grangel-Gonz\'alez, Lavdim Halilaj, Michael Hoffmeister, S\"oren Auer

arxiv:1601.01556 v2 · 2016-01-07 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DRPCRFAGN2QVP2BRSRWTMT6AA3}

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	2026-05-18T01:23:02.054918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5e2894066ea157e831946d364fc006fdf7f2f4955a93b3cde7a41795a5820f

Aliases

arxiv: 1601.01556 · arxiv_version: 1601.01556v2 · doi: 10.48550/arxiv.1601.01556 · pith_short_12: DRPCRFAGN2QV · pith_short_16: DRPCRFAGN2QVP2BR · pith_short_8: DRPCRFAG

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/DRPCRFAGN2QVP2BRSRWTMT6AA3 \
  | 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: 1c5e2894066ea157e831946d364fc006fdf7f2f4955a93b3cde7a41795a5820f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcb86ddcf65775916e7269561238980dfd89adfc9a05d056b02fd38e8f9947cb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2016-01-07T15:09:40Z",
    "title_canon_sha256": "e9c4e2315268839378ae4e3b2bbde317d970e190c0ffc69ef79357cf60661a36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01556",
    "kind": "arxiv",
    "version": 2
  }
}