Pith Number

pith:CWWTYX2W

pith:2026:CWWTYX2WOWTVCBXXTDSUIZWXAI

not attested not anchored not stored refs pending

VENOMREC: Cross-Modal Interactive Poisoning for Targeted Promotion in Multimodal LLM Recommender Systems

Cyril Leung, Fuyao Zhang, Guowei Guan, Jiaming Zhang, Longtao Huang, Tiantong Wu, Tianxiang Chen, Wei Yang Bryan Lim, Yurong Hao

arxiv:2602.06409 v2 · 2026-02-06 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWWTYX2WOWTVCBXXTDSUIZWXAI}

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	2026-07-22T01:22:19.973404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15ad3c5f5675a75106f798e54466d7022239723ffdeff376cb23f982a08c7602

Aliases

arxiv: 2602.06409 · arxiv_version: 2602.06409v2 · doi: 10.48550/arxiv.2602.06409 · pith_short_12: CWWTYX2WOWTV · pith_short_16: CWWTYX2WOWTVCBXX · pith_short_8: CWWTYX2W

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/CWWTYX2WOWTVCBXXTDSUIZWXAI \
  | 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: 15ad3c5f5675a75106f798e54466d7022239723ffdeff376cb23f982a08c7602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5e97f4ed32a6c1909fb493bf035bddee9ded077af8475c30ca5716f57e488e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-02-06T06:02:57Z",
    "title_canon_sha256": "2a624cddb916973c0a882e3f97748f30d2f283089d8a589620226159d385b358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06409",
    "kind": "arxiv",
    "version": 2
  }
}