Pith Number

pith:GWH42U7N

pith:2018:GWH42U7NBAXH4X27Y6ZD7CKN4I

not attested not anchored not stored refs pending

Decentralized Applications: The Blockchain-Empowered Software System

Chen Feng, Jason B. Ernst, Victor C.M. Leung, Wei Cai, Zehua Wang, Zhen Hong

arxiv:1810.05365 v1 · 2018-10-12 · 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{GWH42U7NBAXH4X27Y6ZD7CKN4I}

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	2026-05-18T00:03:30.824673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

358fcd53ed082e7e5f5fc7b23f894de21d490e0e9f786590a090f075cd96435f

Aliases

arxiv: 1810.05365 · arxiv_version: 1810.05365v1 · doi: 10.48550/arxiv.1810.05365 · pith_short_12: GWH42U7NBAXH · pith_short_16: GWH42U7NBAXH4X27 · pith_short_8: GWH42U7N

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/GWH42U7NBAXH4X27Y6ZD7CKN4I \
  | 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: 358fcd53ed082e7e5f5fc7b23f894de21d490e0e9f786590a090f075cd96435f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42acf69331dcdb4e24c753766be79ba97c38c2f9bee74757d29994439e7d4a7",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-10-12T05:41:31Z",
    "title_canon_sha256": "e3cca6722773a5599dd901cbd016ae84e332dcb3dd7eda8c870e8a76fe749c86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05365",
    "kind": "arxiv",
    "version": 1
  }
}