Pith Number

pith:ZHE74RHF

pith:2025:ZHE74RHFBFHTN6P73TSXYVDKYF

not attested not anchored not stored refs pending

No for Some, Yes for Others: Persona Prompts and Other Sources of False Refusal in Language Models

Dirk Hovy, Elmar Plischke, Emanuele Borgonovo, Flor Miriam Plaza-del-Arco, Nino Scherrer, Paul R\"ottger

arxiv:2509.08075 v1 · 2025-09-09 · 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{ZHE74RHFBFHTN6P73TSXYVDKYF}

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	2026-07-05T12:08:21.832796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9c9fe44e5094f36f9ffdce57c546ac16da3dcb20c5fbeb50658a5807ee8795b

Aliases

arxiv: 2509.08075 · arxiv_version: 2509.08075v1 · doi: 10.48550/arxiv.2509.08075 · pith_short_12: ZHE74RHFBFHT · pith_short_16: ZHE74RHFBFHTN6P7 · pith_short_8: ZHE74RHF

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/ZHE74RHFBFHTN6P73TSXYVDKYF \
  | 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: c9c9fe44e5094f36f9ffdce57c546ac16da3dcb20c5fbeb50658a5807ee8795b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ab610aaf6b8b2eac3e20920dd20399b7357719d375a754a3792f3bf3f338f31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-09-09T18:30:01Z",
    "title_canon_sha256": "804b948d464be6ab51e995c46c69e26381e759428111b3c830a0e9c52af53045"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08075",
    "kind": "arxiv",
    "version": 1
  }
}