Pith Number

pith:2PN3OLRG

pith:2018:2PN3OLRGB3HRFPZKCFXYT4GQSQ

not attested not anchored not stored refs pending

Accelerated Model Checking of Parametric Markov Chains

Ernst Moritz Hahn, Paul Gainer, Sven Schewe

arxiv:1805.05672 v3 · 2018-05-15 · cs.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PN3OLRGB3HRFPZKCFXYT4GQSQ}

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	2026-05-18T00:01:43.458869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3dbb72e260ecf12bf2a116f89f0d094328f5861a9431a69a3b4e7eb0c6d0202

Aliases

arxiv: 1805.05672 · arxiv_version: 1805.05672v3 · doi: 10.48550/arxiv.1805.05672 · pith_short_12: 2PN3OLRGB3HR · pith_short_16: 2PN3OLRGB3HRFPZK · pith_short_8: 2PN3OLRG

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/2PN3OLRGB3HRFPZKCFXYT4GQSQ \
  | 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: d3dbb72e260ecf12bf2a116f89f0d094328f5861a9431a69a3b4e7eb0c6d0202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2816ffa4a7cab0274133980f3beb80ba0820cad3aed3c5177942d6b5b927cf93",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-05-15T09:45:11Z",
    "title_canon_sha256": "f43a8f12c4abee722bf12b73f7ca909823c20688e1c1c0060186ca5d9d20f92a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05672",
    "kind": "arxiv",
    "version": 3
  }
}