Pith Number

pith:6NZ2U6D5

pith:2018:6NZ2U6D55TX3DVU6W63TEWH2NN

not attested not anchored not stored refs pending

Proceedings Joint Workshop on Handling IMPlicit and EXplicit knowledge in formal system development (IMPEX) and Formal and Model-Driven Techniques for Developing Trustworthy Systems (FM&MDD)

Dominique M\'ery (LORIA, Elena Troubitsyna (Abo Akademi University, Finland), France), Japan), R\'egine Laleau (LACL, Shin Nakajima (National Institute of Informatics, Turku, University of Lorraine, University of Paris-Est Cr\'eteil

arxiv:1805.04636 v1 · 2018-05-12 · cs.LO · 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{6NZ2U6D55TX3DVU6W63TEWH2NN}

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	2026-05-18T00:16:06.832334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f373aa787decefb1d69eb7b73258fa6b747d0fdc9bdc2dc1dc2d5555a90bd51d

Aliases

arxiv: 1805.04636 · arxiv_version: 1805.04636v1 · doi: 10.48550/arxiv.1805.04636 · pith_short_12: 6NZ2U6D55TX3 · pith_short_16: 6NZ2U6D55TX3DVU6 · pith_short_8: 6NZ2U6D5

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/6NZ2U6D55TX3DVU6W63TEWH2NN \
  | 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: f373aa787decefb1d69eb7b73258fa6b747d0fdc9bdc2dc1dc2d5555a90bd51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69941604397aa929e11a5db0bc14a6ed0f2dd908bb14a48cc9539bc92a748df2",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-05-12T02:29:42Z",
    "title_canon_sha256": "e5786f5b9442559f303b97788d251182a74c409ef955b4bd46f6796589dd19cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04636",
    "kind": "arxiv",
    "version": 1
  }
}