Pith Number

pith:FKENANS4

pith:2024:FKENANS44DBXYWJZ5QREU4M7OA

not attested not anchored not stored refs pending

Software Verification with CPAchecker 3.0: Tutorial and User Guide (Extended Version)

Daniel Baier, Dirk Beyer, Henrik Wachowitz, Marek Jankola, Marian Lingsch-Rosenfeld, Marie-Christine Jakobs, Matthias Kettl, Nian-Ze Lee, Philipp Wendler, Po-Chun Chien, Thomas Lemberger

arxiv:2409.02094 v1 · 2024-09-03 · cs.SE · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FKENANS44DBXYWJZ5QREU4M7OA}

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	2026-07-05T09:02:38.639781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a88d0365ce0c37c5939ec224a719f703d3731bf30f87ba47043a8e2f56fe446

Aliases

arxiv: 2409.02094 · arxiv_version: 2409.02094v1 · doi: 10.48550/arxiv.2409.02094 · pith_short_12: FKENANS44DBX · pith_short_16: FKENANS44DBXYWJZ · pith_short_8: FKENANS4

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/FKENANS44DBXYWJZ5QREU4M7OA \
  | 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: 2a88d0365ce0c37c5939ec224a719f703d3731bf30f87ba47043a8e2f56fe446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3adbb991e62b408813758f2a54ccce512795fa4410bb53f92dfeca19adec330f",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2024-09-03T17:50:50Z",
    "title_canon_sha256": "085c39f8ec05eff668e68a4837f24a0ba0f562a1e68828dc1374f6124c48564a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.02094",
    "kind": "arxiv",
    "version": 1
  }
}