Pith Number

pith:LWAGY2XH

pith:2025:LWAGY2XHFAOS6MQKGNSH7UFZKY

not attested not anchored not stored refs pending

Online differentially private inference in stochastic gradient descent

Bei Jiang, Enze Shi, Jinhan Xie, Linglong Kong, Xuming He

arxiv:2505.08227 v2 · 2025-05-13 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWAGY2XHFAOS6MQKGNSH7UFZKY}

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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

1 paper in Pith

Locally Private Online Quantile Regression: Estimation and Inference

Receipt and verification

First computed	2026-07-05T11:18:42.887978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d806c6ae7281d2f320a33647fd0b95611a7582e13ccdc6f8f376369b44b7bda

Aliases

arxiv: 2505.08227 · arxiv_version: 2505.08227v2 · doi: 10.48550/arxiv.2505.08227 · pith_short_12: LWAGY2XHFAOS · pith_short_16: LWAGY2XHFAOS6MQK · pith_short_8: LWAGY2XH

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/LWAGY2XHFAOS6MQKGNSH7UFZKY \
  | 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: 5d806c6ae7281d2f320a33647fd0b95611a7582e13ccdc6f8f376369b44b7bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f2a388c3066742384dce979625e32ed77c7c75f48c7e53a0eead5a53d094b8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-05-13T05:11:36Z",
    "title_canon_sha256": "59ac793981fe0e5bbfb20bc1b9a7ce4fe927e1d5e19bfefe9d5489608572310f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08227",
    "kind": "arxiv",
    "version": 2
  }
}