Pith Number

pith:ACAQEQMP

pith:2026:ACAQEQMPXKUDGX2BCQHORLCLXW

not attested not anchored not stored refs pending

TriLens: Per-Layer Logit-Lens Entropy for White-Box Hallucination Detection

Bohan Yang, Ge Zhang, Meng Han, Wenpeng Xing, Yijun Gong, Zhi Zhang

arxiv:2606.01033 v1 · 2026-05-31 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACAQEQMPXKUDGX2BCQHORLCLXW}

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	2026-06-02T01:04:19.099597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

008102418fbaa8335f41140ee8ac4bbdb51f6eff7870baa5354c30a65d3af311

Aliases

arxiv: 2606.01033 · arxiv_version: 2606.01033v1 · doi: 10.48550/arxiv.2606.01033 · pith_short_12: ACAQEQMPXKUD · pith_short_16: ACAQEQMPXKUDGX2B · pith_short_8: ACAQEQMP

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/ACAQEQMPXKUDGX2BCQHORLCLXW \
  | 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: 008102418fbaa8335f41140ee8ac4bbdb51f6eff7870baa5354c30a65d3af311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a24a99793204636d4ba5a99161b99630b20c6143a5db586a510cc102d3706fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-31T05:48:21Z",
    "title_canon_sha256": "38f45c42eb3d60fecb003539c498dc3dc0682b56f6508727a8e13c4dbcc2bb0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01033",
    "kind": "arxiv",
    "version": 1
  }
}