Pith Number

pith:AEWJNRI3

pith:2014:AEWJNRI3GR6GITNZ6NJWNE55CF

not attested not anchored not stored refs pending

Verifiable UML Artifact-Centric Business Process Models (Extended Version)

Diego Calvanese, Ernest Teniente, Marco Montali, Montserrat Estanol

arxiv:1408.5094 v2 · 2014-08-21 · cs.DB · 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{AEWJNRI3GR6GITNZ6NJWNE55CF}

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	2026-05-18T02:44:16.018661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

012c96c51b347c644db9f3536693bd11714f706e2d371ca9b881b33fdf4cf09d

Aliases

arxiv: 1408.5094 · arxiv_version: 1408.5094v2 · doi: 10.48550/arxiv.1408.5094 · pith_short_12: AEWJNRI3GR6G · pith_short_16: AEWJNRI3GR6GITNZ · pith_short_8: AEWJNRI3

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/AEWJNRI3GR6GITNZ6NJWNE55CF \
  | 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: 012c96c51b347c644db9f3536693bd11714f706e2d371ca9b881b33fdf4cf09d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "349b5ce0262bfcf00d129e324867307339f1bf67591d5d263d059b9c80537ab2",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2014-08-21T18:22:21Z",
    "title_canon_sha256": "d1f672fd33b067fb0e56970bfdaee869db8b0a870b2df90c640d487862f757cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5094",
    "kind": "arxiv",
    "version": 2
  }
}