Pith Number

pith:OFN3IQNG

pith:2024:OFN3IQNGCRKYJ5ERWFDUONXG4C

not attested not anchored not stored refs pending

LLM Internal States Reveal Hallucination Risk Faced With a Query

Bryan Wilie, Delong Chen, Etsuko Ishii, Pascale Fung, Samuel Cahyawijaya, Yejin Bang, Ziwei Ji

arxiv:2407.03282 v2 · 2024-07-03 · 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{OFN3IQNGCRKYJ5ERWFDUONXG4C}

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.

Cited by

4 papers in Pith

Prompt Compression via Activation Aggregation

Grad Detect: Gradient-Based Hallucination Detection in LLMs

LLM Self-Recognition: Steering and Retrieving Activation Signatures

Exposing the Ghost in the Transformer: Abnormal Detection for Large Language Models via Hidden State Forensics

Receipt and verification

First computed	2026-07-05T09:13:05.435771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715bb441a6145584f491b1474736e6e0823e59413e4a5058348eee7483b0095e

Aliases

arxiv: 2407.03282 · arxiv_version: 2407.03282v2 · doi: 10.48550/arxiv.2407.03282 · pith_short_12: OFN3IQNGCRKY · pith_short_16: OFN3IQNGCRKYJ5ER · pith_short_8: OFN3IQNG

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/OFN3IQNGCRKYJ5ERWFDUONXG4C \
  | 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: 715bb441a6145584f491b1474736e6e0823e59413e4a5058348eee7483b0095e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aca6251d2c876f91b38c5da8e42692062b9940ddceb6e900e450d1b834ada8fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-03T17:08:52Z",
    "title_canon_sha256": "17cd582acfc7bf3d9e3d95d5b0e682e121b188376edfb42985fca2668d0731ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03282",
    "kind": "arxiv",
    "version": 2
  }
}