Pith Number

pith:AIEE4FMZ

pith:2014:AIEE4FMZU7LXXDLL3M7HUGHOES

not attested not anchored not stored refs pending

Parameterized Model-Checking for Timed-Systems with Conjunctive Guards (Extended Version)

Francesco Spegni, Luca Spalazzi

arxiv:1407.7305 v2 · 2014-07-28 · 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{AIEE4FMZU7LXXDLL3M7HUGHOES}

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	2026-05-18T01:14:29.682368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02084e1599a7d77b8d6bdb3e7a18ee248663317f7f90d2cde9cbb6e020c3f126

Aliases

arxiv: 1407.7305 · arxiv_version: 1407.7305v2 · doi: 10.48550/arxiv.1407.7305 · pith_short_12: AIEE4FMZU7LX · pith_short_16: AIEE4FMZU7LXXDLL · pith_short_8: AIEE4FMZ

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/AIEE4FMZU7LXXDLL3M7HUGHOES \
  | 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: 02084e1599a7d77b8d6bdb3e7a18ee248663317f7f90d2cde9cbb6e020c3f126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98cda4dfc89db20f55f50031d33cd1f455d285b8a58bca743624f3c16e724f86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-07-28T01:39:01Z",
    "title_canon_sha256": "44da605799fed95a9262a96953357c11815fd868b60a254ee4738a3772e0e956"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7305",
    "kind": "arxiv",
    "version": 2
  }
}