Pith Number

pith:B6DPV44I

pith:2026:B6DPV44IYK57WMI7XBMXRK4Q5M

not attested not anchored not stored refs pending

Harnessing Textual Refusal Directions for Multimodal Safety

Massimiliano Mancini, Moreno D'Inc\`a, Nicu Sebe

arxiv:2606.31876 v1 · 2026-06-30 · cs.AI · cs.CV · 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{B6DPV44IYK57WMI7XBMXRK4Q5M}

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	2026-07-01T01:18:18.227997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f86faf388c2bbfb311fb85978ab90eb0b1ca411120171ecf83d47afcb4f2131

Aliases

arxiv: 2606.31876 · arxiv_version: 2606.31876v1 · doi: 10.48550/arxiv.2606.31876 · pith_short_12: B6DPV44IYK57 · pith_short_16: B6DPV44IYK57WMI7 · pith_short_8: B6DPV44I

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/B6DPV44IYK57WMI7XBMXRK4Q5M \
  | 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: 0f86faf388c2bbfb311fb85978ab90eb0b1ca411120171ecf83d47afcb4f2131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1841c1f528b4dc621888274ad5bb7e5d4472c12fe0c1f2161d7b1a05c18a06ed",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T15:57:50Z",
    "title_canon_sha256": "aac947abef406c1b2cc424f9600b8f81962441761c891652ffe6b8545d7992ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31876",
    "kind": "arxiv",
    "version": 1
  }
}