Pith Number

pith:ZBM2ZI3O

pith:2019:ZBM2ZI3OOBM6ZEVPB3AYM5MERW

not attested not anchored not stored refs pending

Scalable Differential Privacy with Certified Robustness in Adversarial Learning

Dejing Dou, Han Hu, My T. Thai, NHatHai Phan, Ruoming Jin, Tong Sun

arxiv:1903.09822 v5 · 2019-03-23 · 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{ZBM2ZI3OOBM6ZEVPB3AYM5MERW}

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	2026-07-05T01:35:23.270948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c859aca36e7059ec92af0ec18675848dbd743fa30be1b04c6f7f38188252ed86

Aliases

arxiv: 1903.09822 · arxiv_version: 1903.09822v5 · doi: 10.48550/arxiv.1903.09822 · pith_short_12: ZBM2ZI3OOBM6 · pith_short_16: ZBM2ZI3OOBM6ZEVP · pith_short_8: ZBM2ZI3O

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/ZBM2ZI3OOBM6ZEVPB3AYM5MERW \
  | 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: c859aca36e7059ec92af0ec18675848dbd743fa30be1b04c6f7f38188252ed86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a3102814d36ef6de95e85548635536c4410f1df802df2affa454175f1815eca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-03-23T13:33:55Z",
    "title_canon_sha256": "0720d989e7aa69c65c8cb5aecaa89b8127d5f16ae987069dd0bb7f7e2e6bf481"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09822",
    "kind": "arxiv",
    "version": 5
  }
}