Pith Number

pith:5F7F73VX

pith:2012:5F7F73VXNC4AMCIX3UKXUGQO3U

not attested not anchored not stored refs pending

Time-Darts: A Data Structure for Verification of Closed Timed Automata

Ji\v{r}\'i Srba, Kenneth Y. J{\o}rgensen, Kim G. Larsen

arxiv:1211.6195 v1 · 2012-11-27 · cs.DS · 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{5F7F73VXNC4AMCIX3UKXUGQO3U}

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	2026-05-18T03:39:52.294546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e97e5feeb768b8060917dd157a1a0edd30394952022ef99f4bbfa6d58e1151e9

Aliases

arxiv: 1211.6195 · arxiv_version: 1211.6195v1 · doi: 10.48550/arxiv.1211.6195 · pith_short_12: 5F7F73VXNC4A · pith_short_16: 5F7F73VXNC4AMCIX · pith_short_8: 5F7F73VX

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/5F7F73VXNC4AMCIX3UKXUGQO3U \
  | 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: e97e5feeb768b8060917dd157a1a0edd30394952022ef99f4bbfa6d58e1151e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5c784de6699d0bace10c2db9d8cfec9ec2a8824df2f0cc319e95c097ad90104",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-11-27T02:37:21Z",
    "title_canon_sha256": "12c0d6ff9ee2d50cabebfc302548d3848760f61741e3483da2658329d2680967"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.6195",
    "kind": "arxiv",
    "version": 1
  }
}