Pith Number

pith:ZUUW7TRJ

pith:2025:ZUUW7TRJNZKLKWVVCSACGWEIIE

not attested not anchored not stored refs pending

Enhancing Hallucination Detection through Noise Injection

Apratim Bhattacharyya, Litian Liu, Reza Pourreza, Roland Memisevic, Sunny Panchal, Yao Qin, Yubing Jian

arxiv:2502.03799 v4 · 2025-02-06 · cs.CL · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZUUW7TRJNZKLKWVVCSACGWEIIE}

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

1 paper in Pith

Complementing Self-Consistency with Cross-Model Disagreement for Uncertainty Quantification

Receipt and verification

First computed	2026-06-04T01:08:27.723664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd296fce296e54b55ab51480235888413735bc1d922c1c8902f1190158e3da38

Aliases

arxiv: 2502.03799 · arxiv_version: 2502.03799v4 · doi: 10.48550/arxiv.2502.03799 · pith_short_12: ZUUW7TRJNZKL · pith_short_16: ZUUW7TRJNZKLKWVV · pith_short_8: ZUUW7TRJ

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/ZUUW7TRJNZKLKWVVCSACGWEIIE \
  | 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: cd296fce296e54b55ab51480235888413735bc1d922c1c8902f1190158e3da38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89fd184210cd26fd64c0eb2750f1557910331ad67b92ba432755d749666efd4b",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-06T06:02:20Z",
    "title_canon_sha256": "a2ecb5fdfc711c0a8a0464bfb705a42195c70b7bbf632b8e88d268c7f11d5e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03799",
    "kind": "arxiv",
    "version": 4
  }
}