Pith Number

pith:3NE2AKE4

pith:2026:3NE2AKE4THNB3HS4HJK2ZUANWP

not attested not anchored not stored refs pending

Latent Confidence Alignment for LLM Self-Assessment

Chan Hsu, Ming-Yen Lin, Pei-Cing Huang, Tingting Yu, Ting-Yu Chen, Yihuang Kang

arxiv:2606.21937 v1 · 2026-06-20 · cs.CY · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3NE2AKE4THNB3HS4HJK2ZUANWP}

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	2026-06-23T02:13:03.570792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db49a0289c99da1d9e5c3a55acd00db3fae5be7bcbf306acb8efa403a2231304

Aliases

arxiv: 2606.21937 · arxiv_version: 2606.21937v1 · doi: 10.48550/arxiv.2606.21937 · pith_short_12: 3NE2AKE4THNB · pith_short_16: 3NE2AKE4THNB3HS4 · pith_short_8: 3NE2AKE4

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/3NE2AKE4THNB3HS4HJK2ZUANWP \
  | 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: db49a0289c99da1d9e5c3a55acd00db3fae5be7bcbf306acb8efa403a2231304

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "364e7557923900ae3cfe340e06b47dc08d4787d459cb868e7b7c1f4acdbdfde0",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-06-20T08:13:31Z",
    "title_canon_sha256": "52f2fb1ba53943be8d5105b18393a543d183ebe37a6c72a637516fa340664b26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21937",
    "kind": "arxiv",
    "version": 1
  }
}