Pith Number

pith:4OVSFKRY

pith:2023:4OVSFKRYZB3HT7XCVNRTBLALMC

not attested not anchored not stored refs pending

Safeguarding Data in Multimodal AI: A Differentially Private Approach to CLIP Training

Alyssa Huang, Linjun Zhang, Peihan Liu, Ryumei Nakada, Wanrong Zhang

arxiv:2306.08173 v2 · 2023-06-13 · cs.LG · cs.CR · cs.IT · math.IT · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4OVSFKRYZB3HT7XCVNRTBLALMC}

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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

Differentially Private Contrastive Learning via Bounding Group-level Contribution

Receipt and verification

First computed	2026-07-05T07:50:50.653356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3ab22aa38c87679fee2ab6330ac0b60b709fafd72ba222f1b016a3626fd4e43

Aliases

arxiv: 2306.08173 · arxiv_version: 2306.08173v2 · doi: 10.48550/arxiv.2306.08173 · pith_short_12: 4OVSFKRYZB3H · pith_short_16: 4OVSFKRYZB3HT7XC · pith_short_8: 4OVSFKRY

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/4OVSFKRYZB3HT7XCVNRTBLALMC \
  | 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: e3ab22aa38c87679fee2ab6330ac0b60b709fafd72ba222f1b016a3626fd4e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6e6ac16ef725b7c58b7e718ca49be49d29c1a36144de0edd43e0633c1bc504",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "math.IT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-13T23:32:09Z",
    "title_canon_sha256": "d18ef87b3204aa93310ab464b4cd4cff9d622eaaa1fde89d789c9e3640ac4075"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.08173",
    "kind": "arxiv",
    "version": 2
  }
}