Pith Number

pith:QD5UX6MK

pith:2026:QD5UX6MK7TM36ZI2XNWMHHU3QB

not attested not anchored not stored refs pending

Adversarial Attacks Already Tell the Answer: Directional Bias-Guided Test-time Defense for Vision-Language Models

Jiamin Wu, Liangsheng Liu, Si Chen, Tianzhu Zhang, Weiwei Feng, Wenfei Yang, Xiaotian Yin, Zhixin Cheng

arxiv:2606.06186 v1 · 2026-06-04 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QD5UX6MK7TM36ZI2XNWMHHU3QB}

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	2026-06-05T01:15:36.649179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80fb4bf98afcd9bf651abb6cc39e9b805848d5c0c0c4f9bd52e11486bc3601fb

Aliases

arxiv: 2606.06186 · arxiv_version: 2606.06186v1 · doi: 10.48550/arxiv.2606.06186 · pith_short_12: QD5UX6MK7TM3 · pith_short_16: QD5UX6MK7TM36ZI2 · pith_short_8: QD5UX6MK

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/QD5UX6MK7TM36ZI2XNWMHHU3QB \
  | 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: 80fb4bf98afcd9bf651abb6cc39e9b805848d5c0c0c4f9bd52e11486bc3601fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5061614e4d27feeb52851db476f64a5c3df3c48700ac4b9c779ba26824ee0da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-04T13:57:07Z",
    "title_canon_sha256": "a969170543bb1de449a83ba631f3e4531c6d0e895d269e5629e32ce71402aad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06186",
    "kind": "arxiv",
    "version": 1
  }
}