Pith Number

pith:ZXE4RSG5

pith:2017:ZXE4RSG5MPA4NLBG7X22OOYMQ7

not attested not anchored not stored refs pending

Formal Analysis of V2X Revocation Protocols

Andrew Paverd, Frank Kargl, Helen Treharne, Jorden Whitefield, Liqun Chen, Stephan Wesemeyer, Steve Schneider

arxiv:1704.07216 v2 · 2017-04-24 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXE4RSG5MPA4NLBG7X22OOYMQ7}

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	2026-05-18T00:38:35.719220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc9c8c8dd63c1c6ac26fdf5a73b0c87d65e2a71b84c71b515723ba6148e60c1

Aliases

arxiv: 1704.07216 · arxiv_version: 1704.07216v2 · doi: 10.48550/arxiv.1704.07216 · pith_short_12: ZXE4RSG5MPA4 · pith_short_16: ZXE4RSG5MPA4NLBG · pith_short_8: ZXE4RSG5

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/ZXE4RSG5MPA4NLBG7X22OOYMQ7 \
  | 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: cdc9c8c8dd63c1c6ac26fdf5a73b0c87d65e2a71b84c71b515723ba6148e60c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92be3a0e110113a797814e780c5367535bb16a50293311876cbce49a015c0c08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-04-24T13:34:39Z",
    "title_canon_sha256": "4c858658f8b6c1666a4c5ef05e6ae753be32e5725c7adc64237f255e16ee6212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07216",
    "kind": "arxiv",
    "version": 2
  }
}