Pith Number

pith:N2DXVVGP

pith:2026:N2DXVVGP7HLOG5BG7B6ZWFSQVW

not attested not anchored not stored refs pending

Clustered Self-Assessment: A Simple yet Effective Method for Uncertainty Quantification in Large Language Models

Andrew Gambardella, Helinyi Peng, Qi Cao, Takeshi Kojima, Yusuke Iwasawa, Yutaka Matsuo

arxiv:2606.03846 v1 · 2026-06-02 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2DXVVGP7HLOG5BG7B6ZWFSQVW}

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	2026-06-03T02:06:04.010981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e877ad4cff9d6e37426f87d9b1650ad97b03c00f8c367fc0de30d2a4782b3d3

Aliases

arxiv: 2606.03846 · arxiv_version: 2606.03846v1 · doi: 10.48550/arxiv.2606.03846 · pith_short_12: N2DXVVGP7HLO · pith_short_16: N2DXVVGP7HLOG5BG · pith_short_8: N2DXVVGP

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/N2DXVVGP7HLOG5BG7B6ZWFSQVW \
  | 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: 6e877ad4cff9d6e37426f87d9b1650ad97b03c00f8c367fc0de30d2a4782b3d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8714efa67f302b2a619bcce677d4e2e84aaf4867f35687f1ad808a8cef819ec",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-02T16:25:54Z",
    "title_canon_sha256": "94c62227be8e32d960d69bacf523fed1e5cb205b5f412d6847755cad0dac84b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03846",
    "kind": "arxiv",
    "version": 1
  }
}