Pith Number

pith:KILM3GGT

pith:2017:KILM3GGTLIAWW5GGQGJCJHTULO

not attested not anchored not stored refs pending

Collecting Telemetry Data Privately

Bolin Ding, Janardhan Kulkarni, Sergey Yekhanin

arxiv:1712.01524 v1 · 2017-12-05 · cs.CR · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KILM3GGTLIAWW5GGQGJCJHTULO}

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

1 paper in Pith

Fundamental Limitations of Favorable Privacy-Utility Guarantees for DP-SGD

Receipt and verification

First computed	2026-05-18T00:28:50.476427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5216cd98d35a016b74c68192249e745ba5d75bc9f6b8777822d11f0a703bb306

Aliases

arxiv: 1712.01524 · arxiv_version: 1712.01524v1 · doi: 10.48550/arxiv.1712.01524 · pith_short_12: KILM3GGTLIAW · pith_short_16: KILM3GGTLIAWW5GG · pith_short_8: KILM3GGT

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/KILM3GGTLIAWW5GGQGJCJHTULO \
  | 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: 5216cd98d35a016b74c68192249e745ba5d75bc9f6b8777822d11f0a703bb306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aaa589a58e2015fd7c50caf0de1739941a30df98e89119ac9be0d1e3d5bd505d",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-12-05T08:32:18Z",
    "title_canon_sha256": "b2ea9dd1635109d514468c64aecd08d8e0678b80e68adbe5f9914e40a231701f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01524",
    "kind": "arxiv",
    "version": 1
  }
}