Pith Number

pith:3SAIUWXB

pith:2014:3SAIUWXBAAFMDG75ZMI7CT4EQX

not attested not anchored not stored refs pending

Private Learning and Sanitization: Pure vs. Approximate Differential Privacy

Amos Beimel, Kobbi Nissim, Uri Stemmer

arxiv:1407.2674 v1 · 2014-07-10 · cs.LG · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3SAIUWXBAAFMDG75ZMI7CT4EQX}

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	2026-05-18T02:47:53.959985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc808a5ae1000ac19bfdcb11f14f8485cfd10455a7c74c5670ca85336f938d9a

Aliases

arxiv: 1407.2674 · arxiv_version: 1407.2674v1 · doi: 10.48550/arxiv.1407.2674 · pith_short_12: 3SAIUWXBAAFM · pith_short_16: 3SAIUWXBAAFMDG75 · pith_short_8: 3SAIUWXB

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/3SAIUWXBAAFMDG75ZMI7CT4EQX \
  | 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: dc808a5ae1000ac19bfdcb11f14f8485cfd10455a7c74c5670ca85336f938d9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6fdc095601385806c21248bca9686903b8ae0d2c73110b67f3f91969c45fae0",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-07-10T01:42:44Z",
    "title_canon_sha256": "c7c3558501bc87267109f308bbfe2b2e5f89b85e8b6566eb8620f9f8ef5d79d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2674",
    "kind": "arxiv",
    "version": 1
  }
}