Pith Number

pith:U66NK2GR

pith:2026:U66NK2GR5FDBBWAQRHCP3SWFW2

not attested not anchored not stored refs pending

Refusal Lives Downstream of Persona in Chat Models

Qirui Li, Viola Zhong

arxiv:2606.26161 v1 · 2026-06-24 · 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{U66NK2GR5FDBBWAQRHCP3SWFW2}

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	2026-06-26T00:15:27.628516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7bcd568d1e94610d81089c4fdcac5b6891d5ba9b5d5946e5b094671c0a52db1

Aliases

arxiv: 2606.26161 · arxiv_version: 2606.26161v1 · doi: 10.48550/arxiv.2606.26161 · pith_short_12: U66NK2GR5FDB · pith_short_16: U66NK2GR5FDBBWAQ · pith_short_8: U66NK2GR

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/U66NK2GR5FDBBWAQRHCP3SWFW2 \
  | 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: a7bcd568d1e94610d81089c4fdcac5b6891d5ba9b5d5946e5b094671c0a52db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2dd244e52523ed0fcacdc85723eeeec832bea9fb32f6f33156331be651cc1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-24T04:25:59Z",
    "title_canon_sha256": "8ce1c2c2eae0cb787d6472eec2a0f38054655abfc14b3e67d0623d347b5d9d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26161",
    "kind": "arxiv",
    "version": 1
  }
}