Pith Number

pith:IVHZEALB

pith:2017:IVHZEALBUPMH7OPX5JPQT5NXCJ

not attested not anchored not stored refs pending

Re-DPoctor: Real-time health data releasing with w-day differential privacy

Jiajun Zhang, Shibo He, Xiaohui Liang, Zhiguo Shi, Zhikun Zhang

arxiv:1711.00232 v1 · 2017-11-01 · 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{IVHZEALBUPMH7OPX5JPQT5NXCJ}

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	2026-05-18T00:31:34.710563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

454f920161a3d87fb9f7ea5f09f5b7127b0827e44d43de58e11191e561b71256

Aliases

arxiv: 1711.00232 · arxiv_version: 1711.00232v1 · doi: 10.48550/arxiv.1711.00232 · pith_short_12: IVHZEALBUPMH · pith_short_16: IVHZEALBUPMH7OPX · pith_short_8: IVHZEALB

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/IVHZEALBUPMH7OPX5JPQT5NXCJ \
  | 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: 454f920161a3d87fb9f7ea5f09f5b7127b0827e44d43de58e11191e561b71256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb77d303a1c946eddf2d022c42f5e43a856601b8840feca6f468bbb681600776",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-11-01T07:31:52Z",
    "title_canon_sha256": "ef9b589d31a4049b4afbe4070a04656c861725c9ea103795e74c463b678a80d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00232",
    "kind": "arxiv",
    "version": 1
  }
}