Pith Number

pith:IQLU3URR

pith:2025:IQLU3URRESYYY6PZ4CVXQINPZK

not attested not anchored not stored refs pending

Embedding-based Retrieval in Multimodal Content Moderation

Ardalan Mehrani, Hanzhong Liang, Jinghao Shi, Vera Wen, Xiang Shen, Yifan Wu, Zhiqian Chen, Zhixin Zhang, Zixuan Wang

arxiv:2507.01066 v1 · 2025-06-30 · cs.IR · 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{IQLU3URRESYYY6PZ4CVXQINPZK}

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	2026-07-05T11:30:24.608990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44174dd23124b18c79f9e0ab7821afcaaf654fec1342a1210c4887f5d75f662f

Aliases

arxiv: 2507.01066 · arxiv_version: 2507.01066v1 · doi: 10.48550/arxiv.2507.01066 · pith_short_12: IQLU3URRESYY · pith_short_16: IQLU3URRESYYY6PZ · pith_short_8: IQLU3URR

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/IQLU3URRESYYY6PZ4CVXQINPZK \
  | 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: 44174dd23124b18c79f9e0ab7821afcaaf654fec1342a1210c4887f5d75f662f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f2ff77c8118733381a60555d5ccc4de685dde5466344fc3974d15cfb4a7169",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-06-30T19:11:25Z",
    "title_canon_sha256": "bfd54d04b5372333a24f31537f880f2d339443c94e1fcbc83b02c10f8945b1ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01066",
    "kind": "arxiv",
    "version": 1
  }
}