Pith Number

pith:7DDJK5QJ

pith:2026:7DDJK5QJRCCX7KK4MEJZAOYU4E

not attested not anchored not stored refs pending

The Honest Quorum Problem: Epistemic Byzantine Fault Tolerance for Agentic Infrastructure

Deying Yu, Jun He

arxiv:2607.16109 v1 · 2026-07-17 · cs.LG · cs.DC · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DDJK5QJRCCX7KK4MEJZAOYU4E}

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	2026-07-20T02:19:33.736119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8c695760988857fa95c6113903b14e108953f3c5e78eba9a258537dca31b8ee

Aliases

arxiv: 2607.16109 · arxiv_version: 2607.16109v1 · doi: 10.48550/arxiv.2607.16109 · pith_short_12: 7DDJK5QJRCCX · pith_short_16: 7DDJK5QJRCCX7KK4 · pith_short_8: 7DDJK5QJ

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/7DDJK5QJRCCX7KK4MEJZAOYU4E \
  | 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: f8c695760988857fa95c6113903b14e108953f3c5e78eba9a258537dca31b8ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b2f10b2435d960d732f7bd46db6d93f813ef7c935732142c5a9eb8d8c03f379",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-17T16:43:00Z",
    "title_canon_sha256": "10a2d56dced84f8f712a3a42e5b2f93113ad5a927e99a53061b3eb0745c15220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16109",
    "kind": "arxiv",
    "version": 1
  }
}