Pith Number

pith:YPN3ELP5

pith:2024:YPN3ELP5TRMY44EHTBOTABNKOC

not attested not anchored not stored refs pending

CLIPLoss and Norm-Based Data Selection Methods for Multimodal Contrastive Learning

Alex Fang, Kevin Jamieson, Simon Shaolei Du, Wendan Yan, Wenjing Zhou, Yifang Chen, Yiping Wang

arxiv:2405.19547 v2 · 2024-05-29 · cs.LG · 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{YPN3ELP5TRMY44EHTBOTABNKOC}

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

1 paper in Pith

On the Difficulty of Learning a Meta-network for Training Data Selection

Receipt and verification

First computed	2026-07-05T09:52:12.029403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3dbb22dfd9c598e7087985d3005aa70b0e8be71cd15654e6f603ab9fb545a34

Aliases

arxiv: 2405.19547 · arxiv_version: 2405.19547v2 · doi: 10.48550/arxiv.2405.19547 · pith_short_12: YPN3ELP5TRMY · pith_short_16: YPN3ELP5TRMY44EH · pith_short_8: YPN3ELP5

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/YPN3ELP5TRMY44EHTBOTABNKOC \
  | 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: c3dbb22dfd9c598e7087985d3005aa70b0e8be71cd15654e6f603ab9fb545a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc3edb08eae59f61e44703ee77cfbda8bdda2e0a60f6e10b3567cbf6f6e095e2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-29T22:19:57Z",
    "title_canon_sha256": "6f1a8ebbcc560c078ff90f899cd19d11c83c512ea958db4b6d07b8c58be19f95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.19547",
    "kind": "arxiv",
    "version": 2
  }
}