Pith Number

pith:IWTD6VQB

pith:2025:IWTD6VQBPBVA35HAABYX6WXY4N

not attested not anchored not stored refs pending

Stealthy Backdoor Attack in Self-Supervised Learning Vision Encoders for Large Vision Language Models

Huan Zhang, Zhaoyi Liu

arxiv:2502.18290 v3 · 2025-02-25 · 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{IWTD6VQBPBVA35HAABYX6WXY4N}

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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.

Cited by

1 paper in Pith

Backdoor Attack on Vision Language Models with Stealthy Semantic Manipulation

Receipt and verification

First computed	2026-07-05T10:39:26.420773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a63f5601786a0df4e000717f5af8e372157ab786d19e66b765035e568e1032

Aliases

arxiv: 2502.18290 · arxiv_version: 2502.18290v3 · doi: 10.48550/arxiv.2502.18290 · pith_short_12: IWTD6VQBPBVA · pith_short_16: IWTD6VQBPBVA35HA · pith_short_8: IWTD6VQB

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/IWTD6VQBPBVA35HAABYX6WXY4N \
  | 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: 45a63f5601786a0df4e000717f5af8e372157ab786d19e66b765035e568e1032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2659886ae54f0a0fd14d1a4e6f91204daac9cea34fa65899e80d5c55caf593",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-25T15:28:41Z",
    "title_canon_sha256": "fa83f9299175a9df4cf48805e5cb4e4d0827736d9b6005496363d98222764f00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18290",
    "kind": "arxiv",
    "version": 3
  }
}