Pith Number

pith:ZD2WF3GO

pith:2015:ZD2WF3GODPTWPOXXJOMVAI53QD

not attested not anchored not stored refs pending

Integration of Heterogeneous Modeling Languages via Extensible and Composable Language Components

Andreas Wortmann, Antonio Navarro Perez, Arne Haber, Bernhard Rumpe, Markus Look, Steven V\"olkel

arxiv:1509.04502 v1 · 2015-09-15 · 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{ZD2WF3GODPTWPOXXJOMVAI53QD}

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	2026-05-18T01:32:58.714970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8f562ecce1be767baf74b995023bb80c9ad8a1e545e6368f82f8e018e7ed752

Aliases

arxiv: 1509.04502 · arxiv_version: 1509.04502v1 · doi: 10.48550/arxiv.1509.04502 · pith_short_12: ZD2WF3GODPTW · pith_short_16: ZD2WF3GODPTWPOXX · pith_short_8: ZD2WF3GO

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/ZD2WF3GODPTWPOXXJOMVAI53QD \
  | 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: c8f562ecce1be767baf74b995023bb80c9ad8a1e545e6368f82f8e018e7ed752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db4f62e7497c71a13c125320b758c8700bd6571a97d6931974407a513a740ee2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2015-09-15T11:34:09Z",
    "title_canon_sha256": "d609e94ba6dd210f8a1bb745dac3fce164a4a79cb64435b95afae1f2d9ef9701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04502",
    "kind": "arxiv",
    "version": 1
  }
}