Pith Number

pith:H2A2DKRH

pith:2026:H2A2DKRHYHB6EDZAU34DTF7HK7

not attested not anchored not stored refs pending

Semantic Quorum Assurance: Collective Certification for Non-Deterministic AI Infrastructure

Deying Yu, Jun He

arxiv:2606.08021 v1 · 2026-06-06 · cs.LG · cs.AI · 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{H2A2DKRHYHB6EDZAU34DTF7HK7}

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	2026-06-09T01:05:23.182221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e81a1aa27c1c3e20f20a6f83997e757eafd255818f02432cab58508d5f4f507

Aliases

arxiv: 2606.08021 · arxiv_version: 2606.08021v1 · doi: 10.48550/arxiv.2606.08021 · pith_short_12: H2A2DKRHYHB6 · pith_short_16: H2A2DKRHYHB6EDZA · pith_short_8: H2A2DKRH

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/H2A2DKRHYHB6EDZAU34DTF7HK7 \
  | 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: 3e81a1aa27c1c3e20f20a6f83997e757eafd255818f02432cab58508d5f4f507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b45dcc19b1b9abb7761fec5142c3d5e5b9bd86bf61828eff1e044dc2438544a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-06T07:31:04Z",
    "title_canon_sha256": "2839460970239cc14fef286bfe9b411ac7029547d1f3f1551454277129b3d4c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08021",
    "kind": "arxiv",
    "version": 1
  }
}