Pith Number

pith:AMCA6C34

pith:2017:AMCA6C34RDDMJIJ2WIY3FD3AVU

not attested not anchored not stored refs pending

Translating Event-B machines to Eiffel programs

Jooyoung Lee, Leonard Johard, Manuel Mazzara, Victor Rivera

arxiv:1706.04578 v1 · 2017-06-14 · 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{AMCA6C34RDDMJIJ2WIY3FD3AVU}

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	2026-05-18T00:42:22.274725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03040f0b7c88c6c4a13ab231b28f60ad3c543eee528fe4868def16510e435ef0

Aliases

arxiv: 1706.04578 · arxiv_version: 1706.04578v1 · doi: 10.48550/arxiv.1706.04578 · pith_short_12: AMCA6C34RDDM · pith_short_16: AMCA6C34RDDMJIJ2 · pith_short_8: AMCA6C34

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/AMCA6C34RDDMJIJ2WIY3FD3AVU \
  | 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: 03040f0b7c88c6c4a13ab231b28f60ad3c543eee528fe4868def16510e435ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa28cf8c3824bb299175aec5bc53234edb581c928154bcc6ed3b4df5f9e013b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-06-14T16:35:44Z",
    "title_canon_sha256": "2bc93cdf2f16062cb270103c81d85e01476dcc33d05362ce2b44aa53fb835d05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04578",
    "kind": "arxiv",
    "version": 1
  }
}