Pith Number

pith:K2FVCAJI

pith:2021:K2FVCAJIYZP6J2RI6XIW6VYG66

not attested not anchored not stored refs pending

Making the Most of Parallel Composition in Differential Privacy

Gianpaolo Gioiosa, Hassan Jameel Asghar, Josh Smith, Paul Tyler, Serge Gaspers, Sirine Mrabet

arxiv:2109.09078 v1 · 2021-09-19 · cs.CR · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2FVCAJIYZP6J2RI6XIW6VYG66}

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.

Cited by

1 paper in Pith

PriDyG: Privacy-preserving Dynamic Graph Inference with LLM-GNN Collaboration

Receipt and verification

First computed	2026-07-05T03:15:41.332332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568b510128c65fe4ea28f5d16f5706f7a982e930e2fbf043f2b12ded53e861f9

Aliases

arxiv: 2109.09078 · arxiv_version: 2109.09078v1 · doi: 10.48550/arxiv.2109.09078 · pith_short_12: K2FVCAJIYZP6 · pith_short_16: K2FVCAJIYZP6J2RI · pith_short_8: K2FVCAJI

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/K2FVCAJIYZP6J2RI6XIW6VYG66 \
  | 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: 568b510128c65fe4ea28f5d16f5706f7a982e930e2fbf043f2b12ded53e861f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c259908d055f28e46d3503e117755a7ac256274093b99ca5cdc4363059d2b3",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2021-09-19T08:06:04Z",
    "title_canon_sha256": "c26c95a3608965ee08ca7a1cc9ba18814cfe5104ee10c7a0f42ac251e7490e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09078",
    "kind": "arxiv",
    "version": 1
  }
}