Pith Number

pith:M4IYLJZ7

pith:2015:M4IYLJZ7MNWCSO7R3QYSBZ2VPM

not attested not anchored not stored refs pending

Principled Evaluation of Differentially Private Algorithms using DPBench

Ashwin Machanavajjhala, Dan Zhang, Gerome Miklau, Michael Hay, Yan Chen

arxiv:1512.04817 v1 · 2015-12-15 · cs.DB · 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{M4IYLJZ7MNWCSO7R3QYSBZ2VPM}

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	2026-05-18T01:24:15.398247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671185a73f636c293bf1dc3120e7557b15b42a60945ff2026aa823625d5713bf

Aliases

arxiv: 1512.04817 · arxiv_version: 1512.04817v1 · doi: 10.48550/arxiv.1512.04817 · pith_short_12: M4IYLJZ7MNWC · pith_short_16: M4IYLJZ7MNWCSO7R · pith_short_8: M4IYLJZ7

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/M4IYLJZ7MNWCSO7R3QYSBZ2VPM \
  | 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: 671185a73f636c293bf1dc3120e7557b15b42a60945ff2026aa823625d5713bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "839bc4fb15cc50ed9efedabd427c66bc4b21ac0e0f5a17f7d51d9268b8c467c6",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2015-12-15T15:29:36Z",
    "title_canon_sha256": "1476e9ae42ad29519cba277a8c9eefc508f42aeb5cd211f77fc64900e0a12a9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04817",
    "kind": "arxiv",
    "version": 1
  }
}