Pith Number

pith:J676YEEK

pith:2016:J676YEEK7HZ7YNYMTR3DP2VYLZ

not attested not anchored not stored refs pending

Advanced Probabilistic Couplings for Differential Privacy

Benjamin Gr\'egoire, Gilles Barthe, Justin Hsu, Marco Gaboardi, No\'emie Fong, Pierre-Yves Strub

arxiv:1606.07143 v2 · 2016-06-23 · cs.LO · cs.DS · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J676YEEK7HZ7YNYMTR3DP2VYLZ}

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	2026-05-18T00:20:59.424828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fbfec108af9f3fc370c9c7637eab85e75b7a8b86d5c98b4384a23a54a5fd151

Aliases

arxiv: 1606.07143 · arxiv_version: 1606.07143v2 · doi: 10.48550/arxiv.1606.07143 · pith_short_12: J676YEEK7HZ7 · pith_short_16: J676YEEK7HZ7YNYM · pith_short_8: J676YEEK

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/J676YEEK7HZ7YNYMTR3DP2VYLZ \
  | 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: 4fbfec108af9f3fc370c9c7637eab85e75b7a8b86d5c98b4384a23a54a5fd151

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82e8f8e42cc8e87c124bb11dba661b480c73c42b0bbdc50c2f78a2ef014f364d",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-06-23T00:11:57Z",
    "title_canon_sha256": "ce1ce809a5d838f70902e0461e9a7a8db7437c8c4aa804d09ab5515bf4d9216a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07143",
    "kind": "arxiv",
    "version": 2
  }
}