Pith Number

pith:GDADL6BJ

pith:2018:GDADL6BJ576YPTWVWC4KTDQZQM

not attested not anchored not stored refs pending

Graph-based Clustering under Differential Privacy

Anne Morvan, C\'edric Gouy-Pailler, Florian Yger, Jamal Atif, Rafael Pinot

arxiv:1803.03831 v1 · 2018-03-10 · cs.DS · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GDADL6BJ576YPTWVWC4KTDQZQM}

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	2026-05-18T00:21:33.660327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30c035f829effd87ced5b0b8a98e1983329dce1a67f9d0ad3e071d23b6ebbc89

Aliases

arxiv: 1803.03831 · arxiv_version: 1803.03831v1 · doi: 10.48550/arxiv.1803.03831 · pith_short_12: GDADL6BJ576Y · pith_short_16: GDADL6BJ576YPTWV · pith_short_8: GDADL6BJ

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/GDADL6BJ576YPTWVWC4KTDQZQM \
  | 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: 30c035f829effd87ced5b0b8a98e1983329dce1a67f9d0ad3e071d23b6ebbc89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e47ca57bcae0dafe04f45a1fc9a1b9cf34cecd83b4dbabb35eb0b42869d09c7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-03-10T16:26:47Z",
    "title_canon_sha256": "99de453cdee60ef24a3ce0a117c137d7d9e1ec4b4ac875bb20d1f71b5d48becf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03831",
    "kind": "arxiv",
    "version": 1
  }
}