Pith Number

pith:MOVSOUW6

pith:2014:MOVSOUW6S4PZUIDVEVSIUNERII

not attested not anchored not stored refs pending

Extremal Mechanisms for Local Differential Privacy

Peter Kairouz, Pramod Viswanath, Sewoong Oh

arxiv:1407.1338 v3 · 2014-07-04 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MOVSOUW6S4PZUIDVEVSIUNERII}

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	2026-05-18T01:26:31.926279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63ab2752de971f9a207525648a349142316537fb000632908c85b78ab8ff2dc5

Aliases

arxiv: 1407.1338 · arxiv_version: 1407.1338v3 · doi: 10.48550/arxiv.1407.1338 · pith_short_12: MOVSOUW6S4PZ · pith_short_16: MOVSOUW6S4PZUIDV · pith_short_8: MOVSOUW6

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/MOVSOUW6S4PZUIDVEVSIUNERII \
  | 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: 63ab2752de971f9a207525648a349142316537fb000632908c85b78ab8ff2dc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490fb817ace732ebd18378c53bc41d39e0c882f9d48f3d822acd945f2cfd95cc",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-04T22:49:53Z",
    "title_canon_sha256": "5014d1ce61a2e6ab533822dbf3b5cbd5057e3bd269c71e1da55f28772790a5b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1338",
    "kind": "arxiv",
    "version": 3
  }
}