Pith Number

pith:FOQLR5BZ

pith:2014:FOQLR5BZFT7QQXICAOEFKORKEF

not attested not anchored not stored refs pending

The Crypto-democracy and the Trustworthy

and Alain Tapp, Samuel Ranellucci, Sebastien Gambs

arxiv:1409.2432 v1 · 2014-09-08 · 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{FOQLR5BZFT7QQXICAOEFKORKEF}

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	2026-05-18T02:43:01.876783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ba0b8f4392cff085d020388553a2a214f894a5cc572378956ff681a8129d7d3

Aliases

arxiv: 1409.2432 · arxiv_version: 1409.2432v1 · doi: 10.48550/arxiv.1409.2432 · pith_short_12: FOQLR5BZFT7Q · pith_short_16: FOQLR5BZFT7QQXIC · pith_short_8: FOQLR5BZ

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/FOQLR5BZFT7QQXICAOEFKORKEF \
  | 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: 2ba0b8f4392cff085d020388553a2a214f894a5cc572378956ff681a8129d7d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ed1864f7b224405c0cafbd0c49cc46cfc470407ca07abf824194de106180dd",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2014-09-08T17:07:46Z",
    "title_canon_sha256": "f4be2637e798a46d7a5e6ff943041c6f3b819f96a7a7a293b8bea65b06ea49a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2432",
    "kind": "arxiv",
    "version": 1
  }
}