Pith Number

pith:H2RTXMJW

pith:2015:H2RTXMJW5WQ4Y76BXFTBSYVOGB

not attested not anchored not stored refs pending

A visual analysis of the process of process modeling

Barbara Weber, Geert Poels, Hajo A. Reijers, Irene Vanderfeesten, Jakob Pinggera, Jan Claes

arxiv:1511.04055 v1 · 2015-11-11 · 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{H2RTXMJW5WQ4Y76BXFTBSYVOGB}

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	2026-05-18T01:27:06.117156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ea33bb136eda1cc7fc1b9661962ae3065b970b76b963572a1b6964ad82db818

Aliases

arxiv: 1511.04055 · arxiv_version: 1511.04055v1 · doi: 10.48550/arxiv.1511.04055 · pith_short_12: H2RTXMJW5WQ4 · pith_short_16: H2RTXMJW5WQ4Y76B · pith_short_8: H2RTXMJW

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/H2RTXMJW5WQ4Y76BXFTBSYVOGB \
  | 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: 3ea33bb136eda1cc7fc1b9661962ae3065b970b76b963572a1b6964ad82db818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e851af9fdc5f77eb0abab0d50f41b86551a6f6790d9593a8657f5cb231c1e29e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-11-11T17:36:56Z",
    "title_canon_sha256": "150e3d6bec7840c41d4aabf8ea914ac7e0edfa5160a023451f560bc20fe4ed99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04055",
    "kind": "arxiv",
    "version": 1
  }
}