Pith Number

pith:R6ADLMKG

pith:2004:R6ADLMKGTSCQWXMA3KKKBWBZMS

not attested not anchored not stored refs pending

Predicate Abstraction with Indexed Predicates

Randal E. Bryant, Shuvendu K. Lahiri

arxiv:cs/0407006 v1 · 2004-07-02 · 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{R6ADLMKGTSCQWXMA3KKKBWBZMS}

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	2026-07-04T14:24:44.781676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f8035b1469c850b5d80da94a0d8396489c1c843efb8025485697decd8a38527

Aliases

arxiv: cs/0407006 · arxiv_version: cs/0407006v1 · doi: 10.48550/arxiv.cs/0407006 · pith_short_12: R6ADLMKGTSCQ · pith_short_16: R6ADLMKGTSCQWXMA · pith_short_8: R6ADLMKG

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/R6ADLMKGTSCQWXMA3KKKBWBZMS \
  | 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: 8f8035b1469c850b5d80da94a0d8396489c1c843efb8025485697decd8a38527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8481e6dde2f0315557d9f709ec4bcc274b4591fcfef28399467b89e907a42c1f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.LO",
    "submitted_at": "2004-07-02T06:17:13Z",
    "title_canon_sha256": "201e703778e9ef1c4f4682dbab7cf19c05cb0499ae2a6047cad7bda78ba1908b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0407006",
    "kind": "arxiv",
    "version": 1
  }
}