Pith Number

pith:W7C56FH7

pith:2026:W7C56FH7XUNN7LPYU2QTJT3Z6I

not attested not anchored not stored refs pending

Pre-Generation Hallucination Detection in Large Language Models via Soft-Target Attention Probing

Alexey Zaytsev, Amina Miftakhova

arxiv:2606.21917 v1 · 2026-06-20 · cs.CL · 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{W7C56FH7XUNN7LPYU2QTJT3Z6I}

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	2026-06-23T02:13:02.821151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c5df14ffbd1adfadf8a6a134cf79f22b3d4e49bb765210bc8b2b821798eb82

Aliases

arxiv: 2606.21917 · arxiv_version: 2606.21917v1 · doi: 10.48550/arxiv.2606.21917 · pith_short_12: W7C56FH7XUNN · pith_short_16: W7C56FH7XUNN7LPY · pith_short_8: W7C56FH7

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/W7C56FH7XUNN7LPYU2QTJT3Z6I \
  | 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: b7c5df14ffbd1adfadf8a6a134cf79f22b3d4e49bb765210bc8b2b821798eb82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5065e9c5ef91a22e035a63e40f6c0208a9fa505bfdd31c56f47eb0dc0f7e21e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-20T07:31:41Z",
    "title_canon_sha256": "3dbc7ebd3f5ca9f5c518948ad6ac06a5ead3c5894da1bf03c7c3f8df46f98664"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21917",
    "kind": "arxiv",
    "version": 1
  }
}