Pith Number

pith:LFUAWEP3

pith:2026:LFUAWEP36GV7BM2KUTDU6WOI4G

not attested not anchored not stored refs pending

Enhancing Differentially Private Mechanisms via Empirical Bayes

Junyong Park, Minwoo Kim, Sungkyu Jung

arxiv:2606.21107 v1 · 2026-06-19 · cs.LG · cs.CR · 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{LFUAWEP36GV7BM2KUTDU6WOI4G}

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	2026-06-23T01:12:30.186534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59680b11fbf1abf0b34aa4c74f59c8e1b255cf20bf18714f5078e920ffd924f0

Aliases

arxiv: 2606.21107 · arxiv_version: 2606.21107v1 · doi: 10.48550/arxiv.2606.21107 · pith_short_12: LFUAWEP36GV7 · pith_short_16: LFUAWEP36GV7BM2K · pith_short_8: LFUAWEP3

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/LFUAWEP36GV7BM2KUTDU6WOI4G \
  | 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: 59680b11fbf1abf0b34aa4c74f59c8e1b255cf20bf18714f5078e920ffd924f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcbb98cb9205cd07ffa8731b9a9aa9960366823f31dffa93889cf2f723c7a0c1",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-19T05:21:12Z",
    "title_canon_sha256": "3d42a22430b600af383a138ac64ec919ad56d5d97b34440eedb3beb66114125d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21107",
    "kind": "arxiv",
    "version": 1
  }
}