Pith Number

pith:P4WS4P2G

pith:2024:P4WS4P2GHCTYJLIOSLVGGYWUDL

not attested not anchored not stored refs pending

Privacy-Preserving Instructions for Aligning Large Language Models

Da Yu, Peter Kairouz, Sewoong Oh, Zheng Xu

arxiv:2402.13659 v2 · 2024-02-21 · cs.CR · 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{P4WS4P2GHCTYJLIOSLVGGYWUDL}

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

4 papers in Pith

PrivCode++: Latent-Conditioned Differentially Private Code Generation for Comprehensive Guarantees

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

Small Language Models are the Future of Agentic AI

PubSwap: Public-Data Off-Policy Coordination for Federated RLVR

Receipt and verification

First computed	2026-07-05T08:38:57.680431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f2d2e3f4638a784ad0e92ea6362d41ad267a56d5b7ebb522da43e278e3fecc8

Aliases

arxiv: 2402.13659 · arxiv_version: 2402.13659v2 · doi: 10.48550/arxiv.2402.13659 · pith_short_12: P4WS4P2GHCTY · pith_short_16: P4WS4P2GHCTYJLIO · pith_short_8: P4WS4P2G

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/P4WS4P2GHCTYJLIOSLVGGYWUDL \
  | 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: 7f2d2e3f4638a784ad0e92ea6362d41ad267a56d5b7ebb522da43e278e3fecc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc218b8cd7efa51cc272795c454cfc2f7471366eaa88ff04dcea4bc7e5a31963",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-02-21T09:45:08Z",
    "title_canon_sha256": "b18d4b73738ae3cebe31680f84ff231fd5ee79cb068cd6cfdebf0a07f6acd013"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.13659",
    "kind": "arxiv",
    "version": 2
  }
}