Pith Number

pith:6HGETMJU

pith:2025:6HGETMJUF7Q7VHZ5V73E55MVW7

not attested not anchored not stored refs pending

Shaking to Reveal: Perturbation-Based Detection of LLM Hallucinations

Jinyuan Luo, Ling Chen, Seongheon Park, Yixuan Li, Zhen Fang

arxiv:2506.02696 v1 · 2025-06-03 · 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{6HGETMJUF7Q7VHZ5V73E55MVW7}

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	2026-07-05T11:15:06.724165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1cc49b1342fe1fa9f3daff64ef595b7d70021e7b60e6675ec6bf1d670e0744d

Aliases

arxiv: 2506.02696 · arxiv_version: 2506.02696v1 · doi: 10.48550/arxiv.2506.02696 · pith_short_12: 6HGETMJUF7Q7 · pith_short_16: 6HGETMJUF7Q7VHZ5 · pith_short_8: 6HGETMJU

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/6HGETMJUF7Q7VHZ5V73E55MVW7 \
  | 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: f1cc49b1342fe1fa9f3daff64ef595b7d70021e7b60e6675ec6bf1d670e0744d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ed0eac1cc7dc7d1fddcc8b2bee763b8636e03d9e574fafc86c9e83cb2106644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-03T09:44:28Z",
    "title_canon_sha256": "66a01147f9771ffa142aa4f1ee1e7be4777367fbd962cfcfd928c6f29c2100e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02696",
    "kind": "arxiv",
    "version": 1
  }
}