Pith Number

pith:YF2QJH3G

pith:2026:YF2QJH3GZVWOJC62RECETNC2SU

not attested not anchored not stored refs pending

ConfidenceBench: Evaluating Confidence Calibration in Large Language Models

Daniel Yang, Matthew ffrench-Constant, Sanyam Kapoor, Xinmeng Huang

arxiv:2607.20526 v1 · 2026-07-10 · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YF2QJH3GZVWOJC62RECETNC2SU}

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	2026-07-24T00:23:20.431244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c175049f66cd6ce48bda890449b45a951536f9c52509ca62c0292897f25e25a3

Aliases

arxiv: 2607.20526 · arxiv_version: 2607.20526v1 · doi: 10.48550/arxiv.2607.20526 · pith_short_12: YF2QJH3GZVWO · pith_short_16: YF2QJH3GZVWOJC62 · pith_short_8: YF2QJH3G

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/YF2QJH3GZVWOJC62RECETNC2SU \
  | 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: c175049f66cd6ce48bda890449b45a951536f9c52509ca62c0292897f25e25a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dabf73d1b76d5a2bf42111e07e73297200a9135e6ade7a19c3a40586b16f138e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-10T01:56:30Z",
    "title_canon_sha256": "81e12c329ffd6aa0dd82353bfbb34bb19f1abc2907d8e47c4e1d5f3b5641af77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20526",
    "kind": "arxiv",
    "version": 1
  }
}