Pith Number

pith:VTCMFRZQ

pith:2018:VTCMFRZQNFZBWVWU7JI4ZQYMPD

not attested not anchored not stored refs pending

WISE: Lightweight Intelligent Swarm Attestation Scheme for IoT (The Verifier's Perspective)

Bruno Crispo, Mahdi Washha, Mahmoud Ammar

arxiv:1811.07366 v1 · 2018-11-18 · 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{VTCMFRZQNFZBWVWU7JI4ZQYMPD}

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	2026-05-18T00:00:24.720866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acc4c2c73069721b56d4fa51ccc30c78e767500d7e1322e7fe1bbb5fee538bb7

Aliases

arxiv: 1811.07366 · arxiv_version: 1811.07366v1 · doi: 10.48550/arxiv.1811.07366 · pith_short_12: VTCMFRZQNFZB · pith_short_16: VTCMFRZQNFZBWVWU · pith_short_8: VTCMFRZQ

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/VTCMFRZQNFZBWVWU7JI4ZQYMPD \
  | 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: acc4c2c73069721b56d4fa51ccc30c78e767500d7e1322e7fe1bbb5fee538bb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "858709e593653f2489f8669df0d6d565b518db2018e0605dd1c4fb24a8a9014c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-11-18T17:57:06Z",
    "title_canon_sha256": "c19c514597428f2d91a205be4a30abc7978ca94b9cea415c5965cea3e78dcf13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07366",
    "kind": "arxiv",
    "version": 1
  }
}