Pith Number

pith:W4DYHNOD

pith:2024:W4DYHNODJBYTR3EITNJARKZZOT

not attested not anchored not stored refs pending

Differentially Private Next-Token Prediction of Large Language Models

James Flemings, Meisam Razaviyayn, Murali Annavaram

arxiv:2403.15638 v3 · 2024-03-22 · cs.CR · cs.CL · 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{W4DYHNODJBYTR3EITNJARKZZOT}

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

Forget What's Sensitive, Remember What Matters: Token-Level Differential Privacy in Memory Sculpting for Continual Learning

InvisibleInk: High-Utility and Low-Cost Text Generation with Differential Privacy

Receipt and verification

First computed	2026-07-05T08:12:49.150825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70783b5c3487138ec889b5208ab3974e7484164ff5b9739771998532cdee434

Aliases

arxiv: 2403.15638 · arxiv_version: 2403.15638v3 · doi: 10.48550/arxiv.2403.15638 · pith_short_12: W4DYHNODJBYT · pith_short_16: W4DYHNODJBYTR3EI · pith_short_8: W4DYHNOD

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/W4DYHNODJBYTR3EITNJARKZZOT \
  | 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: b70783b5c3487138ec889b5208ab3974e7484164ff5b9739771998532cdee434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed35b8e4e60d7390c8641c8668e3d0712dbd6451c7929442e8ee5f8e4060f65",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-03-22T22:27:44Z",
    "title_canon_sha256": "69924b06081214d6773b3c479acf5d32975e8e5fec197cc85737d454f65628b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15638",
    "kind": "arxiv",
    "version": 3
  }
}