Pith Number

pith:LJHJJ6NU

pith:2018:LJHJJ6NUEDKH5HMIROPUEVWSGR

not attested not anchored not stored refs pending

Blockchain-based Firmware Update Scheme Tailored for Autonomous Vehicles

Kemal Fidan, Mahmoud Nabil, Mohamed Abdallah, Mohamed Baza, Mohamed Mahmoud, Noureddine Lasla

arxiv:1811.05905 v1 · 2018-11-14 · cs.CY · 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{LJHJJ6NUEDKH5HMIROPUEVWSGR}

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	2026-05-18T00:00:41.859710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4e94f9b420d47e9d888b9f4256d23477e6e6525c074eb112d75ccac172d399

Aliases

arxiv: 1811.05905 · arxiv_version: 1811.05905v1 · doi: 10.48550/arxiv.1811.05905 · pith_short_12: LJHJJ6NUEDKH · pith_short_16: LJHJJ6NUEDKH5HMI · pith_short_8: LJHJJ6NU

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/LJHJJ6NUEDKH5HMIROPUEVWSGR \
  | 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: 5a4e94f9b420d47e9d888b9f4256d23477e6e6525c074eb112d75ccac172d399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07948611f91794ef849bfbf73b0c78c8978d38493ba970911a60532239714399",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2018-11-14T16:58:25Z",
    "title_canon_sha256": "f309d7c0f89e76462d0b2ed037d9a41826c73a7fe99fa84ebd09eb63b6e2cc67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.05905",
    "kind": "arxiv",
    "version": 1
  }
}