Pith Number

pith:27V73B24

pith:2026:27V73B24HZPM5KKKFNFLRVQIHD

not attested not anchored not stored refs pending

Scalable and Highly Fault-Tolerant Circular Quantum Byzantine Agreement

Chen-Xun Weng, Hua-Lei Yin, Mengya Zhu, Ming-Yang Li, Shi-Gen Li, Xiao-Ran Sun, Zeng-Bing Chen

arxiv:2602.11592 v2 · 2026-02-12 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27V73B24HZPM5KKKFNFLRVQIHD}

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	2026-06-19T16:11:20.804588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ebfd875c3e5ecea94a2b4ab8d60838e600655f98db0893e953ce7347c75eea

Aliases

arxiv: 2602.11592 · arxiv_version: 2602.11592v2 · doi: 10.48550/arxiv.2602.11592 · pith_short_12: 27V73B24HZPM · pith_short_16: 27V73B24HZPM5KKK · pith_short_8: 27V73B24

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/27V73B24HZPM5KKKFNFLRVQIHD \
  | 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: d7ebfd875c3e5ecea94a2b4ab8d60838e600655f98db0893e953ce7347c75eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caaaa77d0e498d8f6d1b217b8d6c34192a548224208c569636f60143b68712e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-12T05:21:11Z",
    "title_canon_sha256": "967bdc3adf03aa7763de2b9d2a80c0a317d72c7985d9b80fb7201a9eabd3a713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11592",
    "kind": "arxiv",
    "version": 2
  }
}