Pith Number

pith:D7TBZNUH

pith:2013:D7TBZNUHMKHGZVEJWD2UTAPICO

not attested not anchored not stored refs pending

Mashup of Meta-Languages and its Implementation in the Kermeta Language Workbench

Benoit Combemale (INRIA - IRISA), Fran\c{c}ois Fouquet (INRIA - IRISA), Jean-Marc J\'ez\'equel (INRIA - IRISA), Martin Monperrus (INRIA Lille - Nord Europe), Olivier Barais (INRIA - IRISA)

arxiv:1306.0760 v1 · 2013-06-04 · 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{D7TBZNUHMKHGZVEJWD2UTAPICO}

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	2026-05-18T00:11:29.171735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe61cb687628e6cd489b0f54981e813a3bd320b4164b85daf24feafbb185ae6

Aliases

arxiv: 1306.0760 · arxiv_version: 1306.0760v1 · doi: 10.48550/arxiv.1306.0760 · pith_short_12: D7TBZNUHMKHG · pith_short_16: D7TBZNUHMKHGZVEJ · pith_short_8: D7TBZNUH

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/D7TBZNUHMKHGZVEJWD2UTAPICO \
  | 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: 1fe61cb687628e6cd489b0f54981e813a3bd320b4164b85daf24feafbb185ae6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20464aae7f2a5dbf5949b67b2ee75ea53c34e83ea81f72fe585ca51ebba6881b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-06-04T12:53:26Z",
    "title_canon_sha256": "79df8f6eef9de832cde33b2d2bfc9f2b2a74f81e54c9184337a09163447773a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0760",
    "kind": "arxiv",
    "version": 1
  }
}