Pith Number

pith:FF6SKVQ5

pith:2025:FF6SKVQ5WCVV53YMJLJVPSJ7O7

not attested not anchored not stored refs pending

Fiducial Matching: Differentially Private Inference for Categorical Data

Ogonnaya Michael Romanus, Roberto Molinari, Younes Boulaguiem

arxiv:2507.11762 v1 · 2025-07-15 · stat.ME · stat.CO · 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{FF6SKVQ5WCVV53YMJLJVPSJ7O7}

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

Equivalence Testing Under Privacy Constraints

Receipt and verification

First computed	2026-07-05T11:37:50.183378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297d25561db0ab5eef0c4ad357c93f77f1be2b7ee76d6e90e0a71c7fc28b71e5

Aliases

arxiv: 2507.11762 · arxiv_version: 2507.11762v1 · doi: 10.48550/arxiv.2507.11762 · pith_short_12: FF6SKVQ5WCVV · pith_short_16: FF6SKVQ5WCVV53YM · pith_short_8: FF6SKVQ5

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/FF6SKVQ5WCVV53YMJLJVPSJ7O7 \
  | 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: 297d25561db0ab5eef0c4ad357c93f77f1be2b7ee76d6e90e0a71c7fc28b71e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e6e71f5e65317265d83c753740cd36d30be0624af914a7d272c5d81b000591e",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-15T21:56:15Z",
    "title_canon_sha256": "a480500b86781035bcca49733a8cf7cc775e9e7db1b5068c2f8e442df3941fbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11762",
    "kind": "arxiv",
    "version": 1
  }
}