Pith Number

pith:Q4UH6SLD

pith:2017:Q4UH6SLD3SDFUN7QO57TNAAOEY

not attested not anchored not stored refs pending

Differentially Private Database Release via Kernel Mean Embeddings

Bernhard Sch\"olkopf, Ilya Tolstikhin, Matej Balog

arxiv:1710.01641 v2 · 2017-10-04 · 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{Q4UH6SLD3SDFUN7QO57TNAAOEY}

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	2026-05-18T00:14:34.427083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87287f4963dc865a37f0777f36800e2630c5f6a1ae2facb2b34af50aea71a66e

Aliases

arxiv: 1710.01641 · arxiv_version: 1710.01641v2 · doi: 10.48550/arxiv.1710.01641 · pith_short_12: Q4UH6SLD3SDF · pith_short_16: Q4UH6SLD3SDFUN7Q · pith_short_8: Q4UH6SLD

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/Q4UH6SLD3SDFUN7QO57TNAAOEY \
  | 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: 87287f4963dc865a37f0777f36800e2630c5f6a1ae2facb2b34af50aea71a66e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db028ee484d6e1bd44a9dec3583fde080f1ef5065b16a4167eb8eca909c32088",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-04T14:57:43Z",
    "title_canon_sha256": "a3810dda94929df141799c4b2495c34e990c678f1e96c056b6b1e5ff293fc405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01641",
    "kind": "arxiv",
    "version": 2
  }
}