Pith Number

pith:4M7POHRX

pith:2018:4M7POHRXUM6DK3NIGQPOL4JBBZ

not attested not anchored not stored refs pending

Car-to-Cloud Communication Traffic Analysis Based on the Common Vehicle Information Model

Benjamin Sliwa, Christian Wietfeld, Christoph Ide, Jens Schmutzler, Johannes Pillmann

arxiv:1802.07475 v1 · 2018-02-21 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4M7POHRXUM6DK3NIGQPOL4JBBZ}

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	2026-05-18T00:22:50.181122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33ef71e37a33c356da8341ee5f1210e780e95d85b2ad80e72eacb33567c9216

Aliases

arxiv: 1802.07475 · arxiv_version: 1802.07475v1 · doi: 10.48550/arxiv.1802.07475 · pith_short_12: 4M7POHRXUM6D · pith_short_16: 4M7POHRXUM6DK3NI · pith_short_8: 4M7POHRX

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/4M7POHRXUM6DK3NIGQPOL4JBBZ \
  | 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: e33ef71e37a33c356da8341ee5f1210e780e95d85b2ad80e72eacb33567c9216

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd25e3ba69cd792c55135c1cffd242802f08fcbade03c9931a18bf1af1114445",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-02-21T09:23:43Z",
    "title_canon_sha256": "1c940c17055dade83fee6c9d6b8b38d0920a1f6c4651a0b044ac0af4a30f86fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07475",
    "kind": "arxiv",
    "version": 1
  }
}