Pith Number

pith:5LHNATSM

pith:2012:5LHNATSMP7IJSDC3APC2ZFXKOO

not attested not anchored not stored refs pending

Abstract Data Types in Event-B - An Application of Generic Instantiation

Andreas F\"urst, David Basin, Kunihiko Miyazaki, Naoto Sato, Thai Son Hoang

arxiv:1210.7283 v1 · 2012-10-27 · 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{5LHNATSMP7IJSDC3APC2ZFXKOO}

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	2026-05-18T03:42:10.646024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaced04e4c7fd0990c5b03c5ac96ea738630a1f36acfe1e04f7ccdc838830081

Aliases

arxiv: 1210.7283 · arxiv_version: 1210.7283v1 · doi: 10.48550/arxiv.1210.7283 · pith_short_12: 5LHNATSMP7IJ · pith_short_16: 5LHNATSMP7IJSDC3 · pith_short_8: 5LHNATSM

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/5LHNATSMP7IJSDC3APC2ZFXKOO \
  | 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: eaced04e4c7fd0990c5b03c5ac96ea738630a1f36acfe1e04f7ccdc838830081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb100f21da80edbe897173de6e0f8a43bfb038a29620a1cce6cf63e9913095e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2012-10-27T03:01:38Z",
    "title_canon_sha256": "7a0b3e1e08bb7b1a7ea591b6ebceb2b50989cfb67d584afe0106bfc2bddbd093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7283",
    "kind": "arxiv",
    "version": 1
  }
}