Pith Number

pith:C73SWVSF

pith:2011:C73SWVSFUURHVQIR6EBU3ENRWO

not attested not anchored not stored refs pending

Random Differential Privacy

Alessandro Rinaldo, Larry Wasserman, Rob Hall

arxiv:1112.2680 v1 · 2011-12-12 · stat.ME · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C73SWVSFUURHVQIR6EBU3ENRWO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:06:33.628087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17f72b5645a5227ac111f1034d91b1b381e686f0ab994a7ef704aac68345cdd4

Aliases

arxiv: 1112.2680 · arxiv_version: 1112.2680v1 · doi: 10.48550/arxiv.1112.2680 · pith_short_12: C73SWVSFUURH · pith_short_16: C73SWVSFUURHVQIR · pith_short_8: C73SWVSF

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/C73SWVSFUURHVQIR6EBU3ENRWO \
  | 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: 17f72b5645a5227ac111f1034d91b1b381e686f0ab994a7ef704aac68345cdd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609e2d050907b3f4b06bd03b5c6e340a8cb3a7547b14542772e13ef785dadada",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-12-12T20:16:03Z",
    "title_canon_sha256": "b42c2dbb42a7b944bad4d8020bfa17d54baacd8c1052b9bb504b68cb73d86f25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2680",
    "kind": "arxiv",
    "version": 1
  }
}