Pith Number

pith:52LLBGAB

pith:2018:52LLBGAB2MQLAXAWAWQ6N56RDP

not attested not anchored not stored refs pending

Immutable Autobiography of Smart Cars

Kamanashis Biswas, Md Sadek Ferdous, Mohammad Jabed Morshed Chowdhury, Niaz Chowdhury

arxiv:1810.08598 v1 · 2018-10-19 · 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{52LLBGAB2MQLAXAWAWQ6N56RDP}

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	2026-05-18T00:02:46.221840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee96b09801d320b05c1605a1e6f7d11bd73f55d8e8a3597048e99a49f65fe3fb

Aliases

arxiv: 1810.08598 · arxiv_version: 1810.08598v1 · doi: 10.48550/arxiv.1810.08598 · pith_short_12: 52LLBGAB2MQL · pith_short_16: 52LLBGAB2MQLAXAW · pith_short_8: 52LLBGAB

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/52LLBGAB2MQLAXAWAWQ6N56RDP \
  | 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: ee96b09801d320b05c1605a1e6f7d11bd73f55d8e8a3597048e99a49f65fe3fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec60d39a368ea2445fb3c9f13715a8df5ea5031fd9cf8794b16a075c24ddcd18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-10-19T17:42:44Z",
    "title_canon_sha256": "475a93e26b72abd3be2d2d4e06cb828b676050a63bfbfdfaeea01b0fd673f6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08598",
    "kind": "arxiv",
    "version": 1
  }
}