Pith Number

pith:5RQZVUR6

pith:2025:5RQZVUR6SVFKFO4BPGDBZJM6QN

not attested not anchored not stored refs pending

Meta CLIP 2: A Worldwide Scaling Recipe

Ching-Feng Yeh, Dong Wang, Hu Xu, James Glass, Jason Weston, Kehan Lyu, Lifei Huang, Luke Zettlemoyer, Ramya Raghavendra, Saining Xie, Shang-Wen Li, Wen-tau Yih, Xinlei Chen, Yang Li, Yung-Sung Chuang, Zhuang Liu

arxiv:2507.22062 v3 · 2025-07-29 · cs.CV · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RQZVUR6SVFKFO4BPGDBZJM6QN}

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.

Cited by

16 papers in Pith

ReasonCLIP-58M: Visually Grounded Commonsense Reasoning Supervision for CLIP

AdaBoosting Text Prompts for Vision-Language Models

Beyond Symmetric Alignment: Spectral Diagnostics of Modality Imbalance in Vision-Language Models in the Medical Domain

MetaEmbed: Scaling Multimodal Retrieval at Test-Time with Flexible Late Interaction

GRAPE: Let GRPO Supervise Query Rewriting by Ranking for Retrieval

Receipt and verification

First computed	2026-07-05T11:46:46.095683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec619ad23e954aa2bb8179861ca59e835201365af357c693efa83074afa5a80b

Aliases

arxiv: 2507.22062 · arxiv_version: 2507.22062v3 · doi: 10.48550/arxiv.2507.22062 · pith_short_12: 5RQZVUR6SVFK · pith_short_16: 5RQZVUR6SVFKFO4B · pith_short_8: 5RQZVUR6

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/5RQZVUR6SVFKFO4BPGDBZJM6QN \
  | 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: ec619ad23e954aa2bb8179861ca59e835201365af357c693efa83074afa5a80b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16fba1b2fcb35df4ce2a18afa2baccfda11d326ef12af62494035e6e6a1b1e93",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-29T17:59:58Z",
    "title_canon_sha256": "4b7a1f5155ed61daf34ce36a2c788297c056dc9e28c054131eec9944d3c05b1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22062",
    "kind": "arxiv",
    "version": 3
  }
}