Pith Number

pith:UVVU3WJA

pith:2018:UVVU3WJAKCW5JXS2HAHWNHYC6B

not attested not anchored not stored refs pending

Byzantine Preferential Voting

Darya Melnyk, Roger Wattenhofer, Yuyi Wang

arxiv:1803.02720 v1 · 2018-03-07 · 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{UVVU3WJAKCW5JXS2HAHWNHYC6B}

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	2026-05-18T00:21:49.425176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56b4dd92050add4de5a380f669f02f06991098302c0cecf07baa1770d66e838

Aliases

arxiv: 1803.02720 · arxiv_version: 1803.02720v1 · doi: 10.48550/arxiv.1803.02720 · pith_short_12: UVVU3WJAKCW5 · pith_short_16: UVVU3WJAKCW5JXS2 · pith_short_8: UVVU3WJA

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/UVVU3WJAKCW5JXS2HAHWNHYC6B \
  | 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: a56b4dd92050add4de5a380f669f02f06991098302c0cecf07baa1770d66e838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cd21d496f5e83d790b0477011b43e26be6be2b3271973c1c3894af24965362f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-03-07T15:39:18Z",
    "title_canon_sha256": "9b92721cc70d78b0b8624c6d8c4e8b8796364bb340911aae26cd0d55d6b861a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02720",
    "kind": "arxiv",
    "version": 1
  }
}