Pith Number

pith:VAGJYF2G

pith:2021:VAGJYF2GIMXL5WEM7NT3FMTXLX

not attested not anchored not stored refs pending

A Security Cost Modelling Framework for Cyber-Physical Systems

Andreas Mauthe, Antonios Gouglidis, Igor Ivkic, Markus Tauber, Patrizia Sailer

arxiv:2107.07784 v2 · 2021-07-16 · cs.CR · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAGJYF2GIMXL5WEM7NT3FMTXLX}

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	2026-07-05T03:15:53.288514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80c9c1746432ebed88cfb67b2b2775df3951c364f45ab08240a6504938dcb72

Aliases

arxiv: 2107.07784 · arxiv_version: 2107.07784v2 · doi: 10.48550/arxiv.2107.07784 · pith_short_12: VAGJYF2GIMXL · pith_short_16: VAGJYF2GIMXL5WEM · pith_short_8: VAGJYF2G

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/VAGJYF2GIMXL5WEM7NT3FMTXLX \
  | 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: a80c9c1746432ebed88cfb67b2b2775df3951c364f45ab08240a6504938dcb72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee8cfdccaaefede4e8067d53106ffa9b980736ac8b8a5ab54d7d28ebb0b1c852",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-07-16T09:19:47Z",
    "title_canon_sha256": "a9b96ae578be6c9adb5f8954f552d54144a1676b7f335f91bbaa9ef3353514ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.07784",
    "kind": "arxiv",
    "version": 2
  }
}