Pith Number

pith:Y4WU2QT7

pith:2017:Y4WU2QT7FQBB4YUTBENV6MDG3O

not attested not anchored not stored refs pending

Differentially Private Empirical Risk Minimization with Input Perturbation

Jun Sakuma, Kazuto Fukuchi, Quang Khai Tran

arxiv:1710.07425 v1 · 2017-10-20 · stat.ML · 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{Y4WU2QT7FQBB4YUTBENV6MDG3O}

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	2026-05-18T00:32:24.857246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72d4d427f2c021e6293091b5f3066dbafb52bb344b5cade5e9e0324806b5834

Aliases

arxiv: 1710.07425 · arxiv_version: 1710.07425v1 · doi: 10.48550/arxiv.1710.07425 · pith_short_12: Y4WU2QT7FQBB · pith_short_16: Y4WU2QT7FQBB4YUT · pith_short_8: Y4WU2QT7

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/Y4WU2QT7FQBB4YUTBENV6MDG3O \
  | 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: c72d4d427f2c021e6293091b5f3066dbafb52bb344b5cade5e9e0324806b5834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db71b8a5e0dd9ae415814242aba17353145b33e39b74d7b640fcb6c8f4bc51a8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-20T06:24:31Z",
    "title_canon_sha256": "16b7c095475a0f0d6a904a5495f92b12e7ed59a1f2298fbda8af11b5b48624e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.07425",
    "kind": "arxiv",
    "version": 1
  }
}