Pith Number

pith:AJAG3XGK

pith:2019:AJAG3XGKFKA3H5WZAEO7C4FQT6

not attested not anchored not stored refs pending

From DB-nets to Coloured Petri Nets with Priorities (Extended Version)

Andrey Rivkin, Marco Montali

arxiv:1904.00058 v1 · 2019-03-29 · cs.LO · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AJAG3XGKFKA3H5WZAEO7C4FQT6}

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	2026-05-17T23:49:49.546452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02406ddcca2a81b3f6d9011df170b09fb4642bf646fb1067c01a3dce1ff6749f

Aliases

arxiv: 1904.00058 · arxiv_version: 1904.00058v1 · doi: 10.48550/arxiv.1904.00058 · pith_short_12: AJAG3XGKFKA3 · pith_short_16: AJAG3XGKFKA3H5WZ · pith_short_8: AJAG3XGK

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/AJAG3XGKFKA3H5WZAEO7C4FQT6 \
  | 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: 02406ddcca2a81b3f6d9011df170b09fb4642bf646fb1067c01a3dce1ff6749f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adeb2338a7766e074f2ebd9cb51ba5c566d42c8a98064b3215c6cf91a1ddd921",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-03-29T19:11:42Z",
    "title_canon_sha256": "18bf4a7f23d6ac786a8afe717259aed2d0fb3344313a8cc2225ed5d790fdfeb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.00058",
    "kind": "arxiv",
    "version": 1
  }
}