Pith Number

pith:LSTGJMDV

pith:2020:LSTGJMDVMI3VRD2S3ZN5X3M4AN

not attested not anchored not stored refs pending

A Primer on Private Statistics

Gautam Kamath, Jonathan Ullman

arxiv:2005.00010 v1 · 2020-04-30 · stat.ML · cs.CR · cs.DS · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSTGJMDVMI3VRD2S3ZN5X3M4AN}

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

Not All Learnable Distribution Classes are Privately Learnable

Receipt and verification

First computed	2026-07-05T00:59:37.258072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ca664b0756237588f52de5bdbed9c036f7dcda53f5111797d3cc097f07b498a

Aliases

arxiv: 2005.00010 · arxiv_version: 2005.00010v1 · doi: 10.48550/arxiv.2005.00010 · pith_short_12: LSTGJMDVMI3V · pith_short_16: LSTGJMDVMI3VRD2S · pith_short_8: LSTGJMDV

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/LSTGJMDVMI3VRD2S3ZN5X3M4AN \
  | 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: 5ca664b0756237588f52de5bdbed9c036f7dcda53f5111797d3cc097f07b498a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ece73ff88a600c4660c10e55e0299354150af53cd40025f7469407e901f06f2",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.DS",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-04-30T18:00:00Z",
    "title_canon_sha256": "0fe76a363a3139fd6a98a6f8dbe7f1a93e1fd78c43ccecf11924fc3560efcaba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00010",
    "kind": "arxiv",
    "version": 1
  }
}