Pith Number

pith:MOB7JKJV

pith:2012:MOB7JKJVHUFCUBGWMW3QO66EQJ

not attested not anchored not stored refs pending

On Distributability of Petri Nets

Jens-Wolfhard Schicke-Uffmann, Rob van Glabbeek, Ursula Goltz

arxiv:1207.3597 v1 · 2012-07-16 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOB7JKJVHUFCUBGWMW3QO66EQJ}

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	2026-05-18T03:51:00.686055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6383f4a9353d0a2a04d665b7077bc4825afd7dce73358390c127356b328284a8

Aliases

arxiv: 1207.3597 · arxiv_version: 1207.3597v1 · doi: 10.48550/arxiv.1207.3597 · pith_short_12: MOB7JKJVHUFC · pith_short_16: MOB7JKJVHUFCUBGW · pith_short_8: MOB7JKJV

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/MOB7JKJVHUFCUBGWMW3QO66EQJ \
  | 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: 6383f4a9353d0a2a04d665b7077bc4825afd7dce73358390c127356b328284a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceaaae017b85d05f965c5bd54ac7c54b8533b82e948244e33167e8750398b481",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-07-16T08:18:17Z",
    "title_canon_sha256": "f2b1a0b65d28361906d5c60c052a15f107c0ad2dab3d31c29e5b3cc19bed4829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3597",
    "kind": "arxiv",
    "version": 1
  }
}