Pith Number

pith:6EUQY3NM

pith:2024:6EUQY3NM3XZLJOVXMTGWFS6EWR

not attested not anchored not stored refs pending

Detecting Hallucinations in Large Language Model Generation: A Token Probability Approach

Ernesto Quevedo, Jorge Yero, Pablo Rivas, Rachel Koerner, Tomas Cerny

arxiv:2405.19648 v1 · 2024-05-30 · 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{6EUQY3NM3XZLJOVXMTGWFS6EWR}

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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.

Cited by

3 papers in Pith

What Intermediate Layers Know: Detecting Jailbreaks from Entropy Dynamics

Grad Detect: Gradient-Based Hallucination Detection in LLMs

PARALLAX: Separating Genuine Hallucination Detection from Benchmark Construction Artifacts

Receipt and verification

First computed	2026-07-05T08:25:23.443395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1290c6dacddf2b4bab764cd62cbc4b44b5217150c27a5dcb75e294c20da3787

Aliases

arxiv: 2405.19648 · arxiv_version: 2405.19648v1 · doi: 10.48550/arxiv.2405.19648 · pith_short_12: 6EUQY3NM3XZL · pith_short_16: 6EUQY3NM3XZLJOVX · pith_short_8: 6EUQY3NM

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/6EUQY3NM3XZLJOVXMTGWFS6EWR \
  | 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: f1290c6dacddf2b4bab764cd62cbc4b44b5217150c27a5dcb75e294c20da3787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de549975cb013c8296940390a642d14f5b87f96345114f9dbc90cbdb59532a0e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-30T03:00:47Z",
    "title_canon_sha256": "c1d61f128ea8a0e2660168610ef1096117170314948de8008675f19d88e9b577"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19648",
    "kind": "arxiv",
    "version": 1
  }
}