Pith Number

pith:5LPYHZUF

pith:2018:5LPYHZUFDKXJ235RJLSBSUWA3I

not attested not anchored not stored refs pending

Efficient and DoS-resistant Consensus for Permissioned Blockchains

Cheng Wang, Fengwei Zhang, Gong Zhang, Haoze Song, Heming Cui, Jianyu Jiang, Ji Qi, Sen Wang, Shixiong Zhao, T.-H. Hubert Chan, Tsz On Li, Xiapu Luo, Xusheng Chen

arxiv:1808.02252 v4 · 2018-08-07 · 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{5LPYHZUFDKXJ235RJLSBSUWA3I}

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	2026-07-05T01:59:25.452390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eadf83e6851aae9d6fb14ae41952c0da080eb0e176e3dd044da769634e73c27c

Aliases

arxiv: 1808.02252 · arxiv_version: 1808.02252v4 · doi: 10.48550/arxiv.1808.02252 · pith_short_12: 5LPYHZUFDKXJ · pith_short_16: 5LPYHZUFDKXJ235R · pith_short_8: 5LPYHZUF

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/5LPYHZUFDKXJ235RJLSBSUWA3I \
  | 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: eadf83e6851aae9d6fb14ae41952c0da080eb0e176e3dd044da769634e73c27c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8593b3fa82d2dd622c99b85d8547b8c18e7f3e7fb070578b332fa1582d1423c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-08-07T08:13:44Z",
    "title_canon_sha256": "0e5160538c49c82dc8b08ec2b16f6f3e642a3f2ffb61c4bbbf718f5353de502d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.02252",
    "kind": "arxiv",
    "version": 4
  }
}