Pith Number

pith:2HVJAUEO

pith:2013:2HVJAUEO23NSTS55L6VE7R6V5M

not attested not anchored not stored refs pending

Abstraction and Acceleration in SMT-based Model-Checking for Array Programs

Francesco Alberti, Natasha Sharygina, Silvio Ghilardi

arxiv:1304.4499 v2 · 2013-04-16 · 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{2HVJAUEO23NSTS55L6VE7R6V5M}

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	2026-05-18T03:11:33.332441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1ea90508ed6db29cbbd5faa4fc7d5eb338e73281c94c492ec278030abf3e188

Aliases

arxiv: 1304.4499 · arxiv_version: 1304.4499v2 · doi: 10.48550/arxiv.1304.4499 · pith_short_12: 2HVJAUEO23NS · pith_short_16: 2HVJAUEO23NSTS55 · pith_short_8: 2HVJAUEO

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/2HVJAUEO23NSTS55L6VE7R6V5M \
  | 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: d1ea90508ed6db29cbbd5faa4fc7d5eb338e73281c94c492ec278030abf3e188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "795e833d7f1b6a75f3d04dffd5f9c9211283fc03e00c41acfe86f7270cd65815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-04-16T15:50:18Z",
    "title_canon_sha256": "db580dfdc274edc7bee88001e596208fe74d798db89b603134b6daab382c57a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4499",
    "kind": "arxiv",
    "version": 2
  }
}