Pith Number

pith:N7CPKHX5

pith:2011:N7CPKHX5TSZMDMFBEPGPG7ZU2H

not attested not anchored not stored refs pending

Using Bounded Model Checking to Focus Fixpoint Iterations

David Monniaux (VERIMAG - Imag), Laure Gonnord (LIFL)

arxiv:1106.2637 v1 · 2011-06-14 · cs.PL · 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{N7CPKHX5TSZMDMFBEPGPG7ZU2H}

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	2026-05-18T04:20:04.425601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc4f51efd9cb2c1b0a123ccf37f34d1faa1d608c4a8a8b7c1f0a612b2693385

Aliases

arxiv: 1106.2637 · arxiv_version: 1106.2637v1 · doi: 10.48550/arxiv.1106.2637 · pith_short_12: N7CPKHX5TSZM · pith_short_16: N7CPKHX5TSZMDMFB · pith_short_8: N7CPKHX5

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/N7CPKHX5TSZMDMFBEPGPG7ZU2H \
  | 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: 6fc4f51efd9cb2c1b0a123ccf37f34d1faa1d608c4a8a8b7c1f0a612b2693385

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8f60ba687121685aaa9157f05fc40e97991d3f73677bdefb2fb7d0d0cf60bf",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2011-06-14T08:34:11Z",
    "title_canon_sha256": "ebbc146e45fd00d7c1c6066b5e8bb6a0a7ee6c5a7307f60af0ed5adf36b5b95f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2637",
    "kind": "arxiv",
    "version": 1
  }
}