Pith Number

pith:HD7G3AVA

pith:2025:HD7G3AVAWO2ZMIYBOH3FWW4CS4

not attested not anchored not stored refs pending

Optimistic, Signature-Free Reliable Broadcast and Its Applications

Aniket Kate, Giuliano Losa, Kartik Nayak, Nibesh Shrestha, Qianyu Yu, Xuechao Wang

arxiv:2505.02761 v4 · 2025-05-05 · 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{HD7G3AVAWO2ZMIYBOH3FWW4CS4}

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	2026-05-26T02:03:50.278108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38fe6d82a0b3b596230171f65b5b829736956567287c8d01b15bb15dc4a8b28b

Aliases

arxiv: 2505.02761 · arxiv_version: 2505.02761v4 · doi: 10.48550/arxiv.2505.02761 · pith_short_12: HD7G3AVAWO2Z · pith_short_16: HD7G3AVAWO2ZMIYB · pith_short_8: HD7G3AVA

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/HD7G3AVAWO2ZMIYBOH3FWW4CS4 \
  | 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: 38fe6d82a0b3b596230171f65b5b829736956567287c8d01b15bb15dc4a8b28b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba1b93a8ed3fa8a1a4c566d612c118af3047d5db3cee0039772d7bd7e3da6a9d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-05-05T16:13:30Z",
    "title_canon_sha256": "805aa74e80e535f4288f42d4e6800923195d95eb7373e8ab82ca8873f0560ea8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02761",
    "kind": "arxiv",
    "version": 4
  }
}