Pith Number

pith:JFZJCQ2N

pith:2026:JFZJCQ2NC25ED4LQWOOXFUFHMY

not attested not anchored not stored refs pending

Whisper Hallucination Detection and Mitigation via Hidden Representation Steering and Sparse AutoEncoders

Assel Yermekova, Georgii Aparin, Tasnima Sadekova, Vadim Popov

arxiv:2606.07473 v1 · 2026-06-05 · cs.SD · 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{JFZJCQ2NC25ED4LQWOOXFUFHMY}

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	2026-06-08T01:05:29.183006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497291434d16ba41f170b39d72d0a76605b99728615b6ccee51ec92608327207

Aliases

arxiv: 2606.07473 · arxiv_version: 2606.07473v1 · doi: 10.48550/arxiv.2606.07473 · pith_short_12: JFZJCQ2NC25E · pith_short_16: JFZJCQ2NC25ED4LQ · pith_short_8: JFZJCQ2N

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/JFZJCQ2NC25ED4LQWOOXFUFHMY \
  | 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: 497291434d16ba41f170b39d72d0a76605b99728615b6ccee51ec92608327207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c6b43a9627e89c14278ad5a0583ffa13cc49a996fc66e73ba231484309fbd9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2026-06-05T17:26:23Z",
    "title_canon_sha256": "e9967696a5aad39747a7ebf0c33ef9d1ed2bab9617b6347cacdcc7748b9d0c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07473",
    "kind": "arxiv",
    "version": 1
  }
}