Pith Number

pith:GOEXWYZF

pith:2022:GOEXWYZFP46UPOHFFSUZCPMU2W

not attested not anchored not stored refs pending

Interpolation and SAT-Based Model Checking Revisited: Adoption to Software Verification

Dirk Beyer, Nian-Ze Lee, Philipp Wendler

arxiv:2208.05046 v2 · 2022-08-09 · 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{GOEXWYZFP46UPOHFFSUZCPMU2W}

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	2026-07-05T07:55:18.891094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33897b63257f3d47b8e52ca9913d94d5af983dd66f938721ab65a62937efd6b6

Aliases

arxiv: 2208.05046 · arxiv_version: 2208.05046v2 · doi: 10.48550/arxiv.2208.05046 · pith_short_12: GOEXWYZFP46U · pith_short_16: GOEXWYZFP46UPOHF · pith_short_8: GOEXWYZF

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/GOEXWYZFP46UPOHFFSUZCPMU2W \
  | 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: 33897b63257f3d47b8e52ca9913d94d5af983dd66f938721ab65a62937efd6b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de9e594a070101346c123d2110ab19bf140e327a8226dac8ae38b2b22c972950",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-08-09T21:33:19Z",
    "title_canon_sha256": "8df5f308e27a63da95ec7544390ec996e9430cf61d1a03932b671daf0faa1987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05046",
    "kind": "arxiv",
    "version": 2
  }
}