Pith Number

pith:EWJBJSBT

pith:2025:EWJBJSBTUPP663OYBQR6ZQVFOG

not attested not anchored not stored refs pending

Compositional Reasoning for Parametric Probabilistic Automata

Hannah Mertens, Joost-Pieter Katoen, Tim Quatmann

arxiv:2506.08525 v1 · 2025-06-10 · cs.LO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWJBJSBTUPP663OYBQR6ZQVFOG}

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	2026-07-05T11:18:51.121447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

259214c833a3dfef6dd80c23ecc2a571acf1c2a7754c6fd490b58421a29678b2

Aliases

arxiv: 2506.08525 · arxiv_version: 2506.08525v1 · doi: 10.48550/arxiv.2506.08525 · pith_short_12: EWJBJSBTUPP6 · pith_short_16: EWJBJSBTUPP663OY · pith_short_8: EWJBJSBT

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/EWJBJSBTUPP663OYBQR6ZQVFOG \
  | 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: 259214c833a3dfef6dd80c23ecc2a571acf1c2a7754c6fd490b58421a29678b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2828ef54fbf4cdbba65e641a213b90fd8b2053f1e7d9f9148310cd1f8eba748",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-06-10T07:43:53Z",
    "title_canon_sha256": "5e9201d45c21f31d340daac0918839f365c424339012bfa625df3826f504c424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08525",
    "kind": "arxiv",
    "version": 1
  }
}