Pith Number

pith:PC2YU5ZV

pith:2024:PC2YU5ZVAEYWUDCB4GVDN7EZEJ

not attested not anchored not stored refs pending

Differentially Private Zeroth-Order Methods for Scalable Large Language Model Finetuning

B Li, J Lou, K Ren, W Bao, Y Hu, Z Liu, Z Qin

arxiv:2402.07818 v6 · 2024-02-12 · cs.LG · cs.AI · 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{PC2YU5ZVAEYWUDCB4GVDN7EZEJ}

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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

2 papers in Pith

Position: Zeroth-Order Optimization in Deep Learning Is Underexplored, Not Underpowered

Privacy Amplification in Differentially Private Zeroth-Order Optimization with Hidden States

Receipt and verification

First computed	2026-07-05T10:27:07.473008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b58a773501316a0c41e1aa36fc9922485958e5f29ce592678f08cddd2d05d3

Aliases

arxiv: 2402.07818 · arxiv_version: 2402.07818v6 · doi: 10.48550/arxiv.2402.07818 · pith_short_12: PC2YU5ZVAEYW · pith_short_16: PC2YU5ZVAEYWUDCB · pith_short_8: PC2YU5ZV

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/PC2YU5ZVAEYWUDCB4GVDN7EZEJ \
  | 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: 78b58a773501316a0c41e1aa36fc9922485958e5f29ce592678f08cddd2d05d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "debb40c6d3ceb8dd71fb7e599d144a3e10335e22b4aaf7ffcce88b35b0226a25",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-12T17:24:15Z",
    "title_canon_sha256": "d9eeaca92127f9e51ef5a83d8e4f446bf04f82c901c6429a3668bfeaf0f421c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07818",
    "kind": "arxiv",
    "version": 6
  }
}