Pith Number

pith:27WM5MW3

pith:2022:27WM5MW3HTFHMV5CLWVKNEC37T

not attested not anchored not stored refs pending

DP2-Pub: Differentially Private High-Dimensional Data Publication with Invariant Post Randomization

Haotian Yu, Honglu Jiang, Jian Pei, Jiguo Yu, Robert Pless, Xiuzhen Cheng

arxiv:2208.11693 v1 · 2022-08-24 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{27WM5MW3HTFHMV5CLWVKNEC37T}

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	2026-07-05T04:51:18.421819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ecceb2db3cca7657a25daaa6905bfcfefe9a80efc9607bbb2c08e579f3cffd

Aliases

arxiv: 2208.11693 · arxiv_version: 2208.11693v1 · doi: 10.48550/arxiv.2208.11693 · pith_short_12: 27WM5MW3HTFH · pith_short_16: 27WM5MW3HTFHMV5C · pith_short_8: 27WM5MW3

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/27WM5MW3HTFHMV5CLWVKNEC37T \
  | 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: d7ecceb2db3cca7657a25daaa6905bfcfefe9a80efc9607bbb2c08e579f3cffd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a06f735dd29a9ece730c722e9b1048f91edbc7f060dbf811b0254c276f7f69",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-08-24T17:52:43Z",
    "title_canon_sha256": "e552361b56cf260b7964b0de920d5ea367bf66a350b73eb0952c61e57ef0470f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.11693",
    "kind": "arxiv",
    "version": 1
  }
}