Pith Number

pith:ZLQBVEFR

pith:2026:ZLQBVEFR4L5UZF77PLZSQCPPFT

not attested not anchored not stored refs pending

Efficient DP-SGD for LLMs with Randomized Clipping

Devansh Gupta, Enayat Ullah, Huanyu Zhang, Meisam Razaviyayn, Sai Aparna Aketi

arxiv:2605.24879 v1 · 2026-05-24 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLQBVEFR4L5UZF77PLZSQCPPFT}

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.

Receipt and verification

First computed	2026-05-26T01:04:03.162882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae01a90b1e2fb4c97ff7af32809ef2cddd5d00b9a5efed27738091235622f79

Aliases

arxiv: 2605.24879 · arxiv_version: 2605.24879v1 · doi: 10.48550/arxiv.2605.24879 · pith_short_12: ZLQBVEFR4L5U · pith_short_16: ZLQBVEFR4L5UZF77 · pith_short_8: ZLQBVEFR

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/ZLQBVEFR4L5UZF77PLZSQCPPFT \
  | 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: cae01a90b1e2fb4c97ff7af32809ef2cddd5d00b9a5efed27738091235622f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97cda43c0a1220d30ec59a9ce29938dfb85f6349abd8091576c91419c7f8691b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-24T05:44:20Z",
    "title_canon_sha256": "b87713781cf3e80088cb8cd72d21eda8e924e1919d25d54a9855b3976c13d6a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24879",
    "kind": "arxiv",
    "version": 1
  }
}