Pith Number

pith:XIIX3FPS

pith:2024:XIIX3FPSPJMNNRWSIG3VDHFN45

not attested not anchored not stored refs pending

Mind the Privacy Unit! User-Level Differential Privacy for Language Model Fine-Tuning

Amer Sinha, Badih Ghazi, Chiyuan Zhang, Daogao Liu, Lynn Chua, Pasin Manurangsi, Pritish Kamath, Ravi Kumar, Yangsibo Huang

arxiv:2406.14322 v3 · 2024-06-20 · cs.CL · cs.CR · 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{XIIX3FPSPJMNNRWSIG3VDHFN45}

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

2 papers in Pith

Concordia: Self-Improving Synthetic Tables for Federated LLMs

Receipt and verification

First computed	2026-07-05T08:56:05.389282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba117d95f27a58d6c6d241b7519cade74d7df95d056af12ed74c4bf1aa88c2e5

Aliases

arxiv: 2406.14322 · arxiv_version: 2406.14322v3 · doi: 10.48550/arxiv.2406.14322 · pith_short_12: XIIX3FPSPJMN · pith_short_16: XIIX3FPSPJMNNRWS · pith_short_8: XIIX3FPS

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/XIIX3FPSPJMNNRWSIG3VDHFN45 \
  | 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: ba117d95f27a58d6c6d241b7519cade74d7df95d056af12ed74c4bf1aa88c2e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c71a84e854ac56f2f773d246bb1778174342db1668b1cf71c0b3ddec05eee71",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-06-20T13:54:32Z",
    "title_canon_sha256": "13112a381755f1099d114aeec6210a9fd1f49eedf6e0b1f5995c467ce54d93ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.14322",
    "kind": "arxiv",
    "version": 3
  }
}