Pith Number

pith:NM4EQHWC

pith:2019:NM4EQHWC4HMPTQSE36MSUMM73J

not attested not anchored not stored refs pending

Interpreted Execution of Business Process Models on Blockchain

Ingo Weber, Luciano Garc\'ia-Ba\~nuelos, Marlon Dumas, Orlenys L\'opez-Pintado

arxiv:1906.01420 v1 · 2019-06-04 · 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{NM4EQHWC4HMPTQSE36MSUMM73J}

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	2026-05-17T23:44:16.673191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b38481ec2e1d8f9c244df992a319fda611cca64eee8a96ccda26db2deddb218

Aliases

arxiv: 1906.01420 · arxiv_version: 1906.01420v1 · doi: 10.48550/arxiv.1906.01420 · pith_short_12: NM4EQHWC4HMP · pith_short_16: NM4EQHWC4HMPTQSE · pith_short_8: NM4EQHWC

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/NM4EQHWC4HMPTQSE36MSUMM73J \
  | 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: 6b38481ec2e1d8f9c244df992a319fda611cca64eee8a96ccda26db2deddb218

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "126152b25e501b5e530902c3ffb4e8ac9dfa6cce3cf05ab6bb951a1ff4a58c0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-06-04T13:37:46Z",
    "title_canon_sha256": "29c93958dc37566d69d7b0132e3e88cb87136da2ddce51356ac287078ac2b2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.01420",
    "kind": "arxiv",
    "version": 1
  }
}