Pith Number

pith:LRJ2MPKB

pith:2022:LRJ2MPKBUTFV7OZHSB63UNJWSV

not attested not anchored not stored refs pending

Web3: A Decentralized Societal Infrastructure for Identity, Trust, Money, and Data

Johan Pouwelse, Joost Bambacht

arxiv:2203.00398 v2 · 2022-03-01 · cs.DC · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LRJ2MPKBUTFV7OZHSB63UNJWSV}

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.

Cited by

1 paper in Pith

Wallets as Universal Access Devices

Receipt and verification

First computed	2026-07-05T04:01:46.541418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c53a63d41a4cb5fbb27907dba3536956cb5a0698566f182762d2989423a894e

Aliases

arxiv: 2203.00398 · arxiv_version: 2203.00398v2 · doi: 10.48550/arxiv.2203.00398 · pith_short_12: LRJ2MPKBUTFV · pith_short_16: LRJ2MPKBUTFV7OZH · pith_short_8: LRJ2MPKB

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/LRJ2MPKBUTFV7OZHSB63UNJWSV \
  | 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: 5c53a63d41a4cb5fbb27907dba3536956cb5a0698566f182762d2989423a894e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60283497e7aa5557bb00263cd09e03e84a3c87186ff8e887b74393f1c34f2ed6",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-03-01T12:49:02Z",
    "title_canon_sha256": "af7716651930061458687471cfbc0ef77184d001f159e47b3b3440fd21dd49aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00398",
    "kind": "arxiv",
    "version": 2
  }
}