Pith Number

pith:EH6QUWM7

pith:2025:EH6QUWM7XSIFHKFYE2BZBASUAL

not attested not anchored not stored refs pending

Raptr: Prefix Consensus for Robust High-Performance BFT

Alexander Spiegelman, Andrei Tonkikh, Balaji Arun, Zekun Li, Zhuolun Xiang

arxiv:2504.18649 v2 · 2025-04-25 · 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{EH6QUWM7XSIFHKFYE2BZBASUAL}

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	2026-07-05T10:55:35.266354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21fd0a599fbc9053a8b8268390825402cbf2e703977aa31f14bf9bcbf8cf07e3

Aliases

arxiv: 2504.18649 · arxiv_version: 2504.18649v2 · doi: 10.48550/arxiv.2504.18649 · pith_short_12: EH6QUWM7XSIF · pith_short_16: EH6QUWM7XSIFHKFY · pith_short_8: EH6QUWM7

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/EH6QUWM7XSIFHKFYE2BZBASUAL \
  | 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: 21fd0a599fbc9053a8b8268390825402cbf2e703977aa31f14bf9bcbf8cf07e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b2f389baa0a82b20b6da5235a1f83e13759169db5f066e09d20a238d5bcff9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-25T19:01:04Z",
    "title_canon_sha256": "47f2a2272d7af136940fdf36da4757360c2b44d780f68d8b9fcc46f4d96519a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.18649",
    "kind": "arxiv",
    "version": 2
  }
}