Pith Number

pith:V4672P5X

pith:2018:V4672P5XDCB6QMYOCBQBQDJPH6

not attested not anchored not stored refs pending

Gruut: A Fully-Decentralized P2P Public Ledger

DaeHun Nyang

arxiv:1806.11263 v1 · 2018-06-29 · 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{V4672P5XDCB6QMYOCBQBQDJPH6}

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	2026-05-18T00:12:03.072648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af3dfd3fb71883e8330e1060180d2f3fa7adc86010c511c3f9a1a183769a63dc

Aliases

arxiv: 1806.11263 · arxiv_version: 1806.11263v1 · doi: 10.48550/arxiv.1806.11263 · pith_short_12: V4672P5XDCB6 · pith_short_16: V4672P5XDCB6QMYO · pith_short_8: V4672P5X

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/V4672P5XDCB6QMYOCBQBQDJPH6 \
  | 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: af3dfd3fb71883e8330e1060180d2f3fa7adc86010c511c3f9a1a183769a63dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3779972d3f4eea02beb6f8556b0bcc55485f1eafc2cc5f78c182192b41992106",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2018-06-29T04:20:02Z",
    "title_canon_sha256": "e373d4ca028e7cb36e5c67a6ebc000ca533334dd9260c2814cdca31410f40310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.11263",
    "kind": "arxiv",
    "version": 1
  }
}