Pith Number

pith:COUN4BQG

pith:2018:COUN4BQGLH6IBDHS34FNEU3KLS

not attested not anchored not stored refs pending

TrueChain: Highly Performant Decentralized Public Ledger

Archit Sharma, Eric Zhang, Hendrik C, Jasper L, Yang Liu

arxiv:1805.01457 v3 · 2018-05-03 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COUN4BQGLH6IBDHS34FNEU3KLS}

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	2026-05-17T23:59:22.747750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13a8de060659fc808cf2df0ad2536a5ca58b891d6e2bded95a94ef98f6d4989d

Aliases

arxiv: 1805.01457 · arxiv_version: 1805.01457v3 · doi: 10.48550/arxiv.1805.01457 · pith_short_12: COUN4BQGLH6I · pith_short_16: COUN4BQGLH6IBDHS · pith_short_8: COUN4BQG

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/COUN4BQGLH6IBDHS34FNEU3KLS \
  | 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: 13a8de060659fc808cf2df0ad2536a5ca58b891d6e2bded95a94ef98f6d4989d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33962183840bd1f2ab6230fc07610783c58654a6c7f33c1c211e40a6406202e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-05-03T17:59:25Z",
    "title_canon_sha256": "1f3f83e67a0a7f1fb82ec86cf592f11e00d296a39ef7ff682314ce3558b2608d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01457",
    "kind": "arxiv",
    "version": 3
  }
}