Pith Number

pith:TXRJIVAT

pith:2018:TXRJIVATY2GJHG7ZAGCHJN5CHG

not attested not anchored not stored refs pending

A Low Overhead Cooperative-based Authentication Protocol for VANETs

Ali Mohammad Afshin Hemmatyar, Vahid Ranjbar

arxiv:1810.06184 v1 · 2018-10-15 · 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{TXRJIVATY2GJHG7ZAGCHJN5CHG}

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	2026-05-18T00:03:21.191166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9de2945413c68c939bf9018474b7a239bedbc68925a39481ec55ad190656e52b

Aliases

arxiv: 1810.06184 · arxiv_version: 1810.06184v1 · doi: 10.48550/arxiv.1810.06184 · pith_short_12: TXRJIVATY2GJ · pith_short_16: TXRJIVATY2GJHG7Z · pith_short_8: TXRJIVAT

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/TXRJIVATY2GJHG7ZAGCHJN5CHG \
  | 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: 9de2945413c68c939bf9018474b7a239bedbc68925a39481ec55ad190656e52b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3bf2c3e46f7693145765c8eb7d6656f962ebc05c4f3798e79620752d5bbcae7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-10-15T05:14:39Z",
    "title_canon_sha256": "5bf2369dc9a1be5eaf81dfa638cf0889d138e19c3138dbd470e92ea7e8aa4783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06184",
    "kind": "arxiv",
    "version": 1
  }
}