Pith Number

pith:3NXMKY3D

pith:2019:3NXMKY3DQ77TPBFZD4P256U3KC

not attested not anchored not stored refs pending

Doping Tests for Cyber-Physical Systems

Holger Hermanns, Pedro D'Argenio, Sebastian Biewer

arxiv:1904.08641 v1 · 2019-04-18 · 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{3NXMKY3DQ77TPBFZD4P256U3KC}

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	2026-05-17T23:48:13.572371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db6ec5636387ff3784b91f1faefa9b50ae4a16b2cd301e8ad8ab850871ad9033

Aliases

arxiv: 1904.08641 · arxiv_version: 1904.08641v1 · doi: 10.48550/arxiv.1904.08641 · pith_short_12: 3NXMKY3DQ77T · pith_short_16: 3NXMKY3DQ77TPBFZ · pith_short_8: 3NXMKY3D

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/3NXMKY3DQ77TPBFZD4P256U3KC \
  | 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: db6ec5636387ff3784b91f1faefa9b50ae4a16b2cd301e8ad8ab850871ad9033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ac9596094145433fb76ee9bfd9f499015c9f2c584248df009eecaf6edcac6ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-04-18T08:54:48Z",
    "title_canon_sha256": "3bd761be97f2a88f139d2ccf745aed8f01d26d2f6ae1d8ddab4576dfa3e6f239"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08641",
    "kind": "arxiv",
    "version": 1
  }
}