Pith Number

pith:32YE2QGS

pith:2025:32YE2QGSAVNDIVRHZT33VO4S7U

not attested not anchored not stored refs pending

Monitoring in the Dark: Privacy-Preserving Runtime Verification of Cyber-Physical Systems

Charles Koll, Houssam Abbas, Mike Rosulek, Preston Tan Hang

arxiv:2505.16059 v1 · 2025-05-21 · 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{32YE2QGSAVNDIVRHZT33VO4S7U}

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	2026-07-05T11:07:29.151970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb04d40d2055a345627ccf7babb92fd004ce5cb130472a0276fafe5252a7672

Aliases

arxiv: 2505.16059 · arxiv_version: 2505.16059v1 · doi: 10.48550/arxiv.2505.16059 · pith_short_12: 32YE2QGSAVND · pith_short_16: 32YE2QGSAVNDIVRH · pith_short_8: 32YE2QGS

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/32YE2QGSAVNDIVRHZT33VO4S7U \
  | 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: deb04d40d2055a345627ccf7babb92fd004ce5cb130472a0276fafe5252a7672

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e143b8eef21c53a7c0667b0e3ba99aa1105b9fe4fa837f6fc3410f148b7f3d8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-05-21T22:20:25Z",
    "title_canon_sha256": "06752cd68f333b7974182ea61d806ea0b1491c19264ef8b53998a95c0334f037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16059",
    "kind": "arxiv",
    "version": 1
  }
}