Pith Number

pith:AHJLESPE

pith:2020:AHJLESPEJ7DIWZVLSC2GAAULXW

not attested not anchored not stored refs pending

LinkedIn's Audience Engagements API: A Privacy Preserving Data Analytics System at Scale

David Durfee, Parvez Ahammad, Ryan Rogers, Santosh Kumar Kancha, Sean Peng, Seunghyun Lee, Shraddha Sahay, Subbu Subramaniam

arxiv:2002.05839 v3 · 2020-02-14 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHJLESPEJ7DIWZVLSC2GAAULXW}

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

Enhancing Differentially Private Mechanisms via Empirical Bayes

Receipt and verification

First computed	2026-07-05T01:51:39.469918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d2b249e44fc68b66ab90b460028bbd883b2f188cbea62e7238463c788935ed

Aliases

arxiv: 2002.05839 · arxiv_version: 2002.05839v3 · doi: 10.48550/arxiv.2002.05839 · pith_short_12: AHJLESPEJ7DI · pith_short_16: AHJLESPEJ7DIWZVL · pith_short_8: AHJLESPE

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/AHJLESPEJ7DIWZVLSC2GAAULXW \
  | 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: 01d2b249e44fc68b66ab90b460028bbd883b2f188cbea62e7238463c788935ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "225015263a20a236445289682fb72474a1d3f15538ef716c08ffd88b6f2f94b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-02-14T01:41:30Z",
    "title_canon_sha256": "a2deda4902c953d86400dd9ae8b9d8dff8d36c1bf1e32b42b961292ed8c0e838"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.05839",
    "kind": "arxiv",
    "version": 3
  }
}