Pith Number

pith:PLGK6SVH

pith:2014:PLGK6SVHOYX5X4IIKNGSH6TLRS

not attested not anchored not stored refs pending

The Power of Proofs: New Algorithms for Timed Automata Model Checking (with Appendix)

Peter Fontana, Rance Cleaveland

arxiv:1408.6104 v3 · 2014-08-26 · cs.FL · cs.SE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PLGK6SVHOYX5X4IIKNGSH6TLRS}

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	2026-05-18T02:44:01.472064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7accaf4aa7762fdbf108534d23fa6b8c97660fb0626d542f1222b408506c323a

Aliases

arxiv: 1408.6104 · arxiv_version: 1408.6104v3 · doi: 10.48550/arxiv.1408.6104 · pith_short_12: PLGK6SVHOYX5 · pith_short_16: PLGK6SVHOYX5X4II · pith_short_8: PLGK6SVH

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/PLGK6SVHOYX5X4IIKNGSH6TLRS \
  | 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: 7accaf4aa7762fdbf108534d23fa6b8c97660fb0626d542f1222b408506c323a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1aba4f49c66974c70974caa4893c0dfb7f2174106a180ebf1f920dc37a84494",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-08-26T13:16:38Z",
    "title_canon_sha256": "0ed0be1ef2f968c2be0e906e6a422851d8f56245da5ad37331db8a346c3544f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.6104",
    "kind": "arxiv",
    "version": 3
  }
}