Pith Number

pith:VKHMIWTP

pith:2021:VKHMIWTPT72MH2O6KLJNHGG2Q7

not attested not anchored not stored refs pending

Efficient Asynchronous Byzantine Agreement without Private Setups

Jing Xu, Qiang Tang, Yingzi Gao, Yuan Lu, Zhenfeng Zhang, Zhenliang Lu

arxiv:2106.07831 v4 · 2021-06-15 · cs.CR · 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{VKHMIWTPT72MH2O6KLJNHGG2Q7}

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	2026-07-05T04:18:14.918949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa8ec45a6f9ff4c3e9de52d2d398da87e1b3b92e52220dfc82f3665128e08f57

Aliases

arxiv: 2106.07831 · arxiv_version: 2106.07831v4 · doi: 10.48550/arxiv.2106.07831 · pith_short_12: VKHMIWTPT72M · pith_short_16: VKHMIWTPT72MH2O6 · pith_short_8: VKHMIWTP

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/VKHMIWTPT72MH2O6KLJNHGG2Q7 \
  | 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: aa8ec45a6f9ff4c3e9de52d2d398da87e1b3b92e52220dfc82f3665128e08f57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb11563572bbb824bc417be2de63a38f9da322d8619d53eb80f30b154fa46265",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-06-15T01:34:11Z",
    "title_canon_sha256": "8319760d9c9a378340a8ed1e5a95adc04480b14c658c2f2843bce3d970d7642e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07831",
    "kind": "arxiv",
    "version": 4
  }
}