Pith Number

pith:NJORTCAG

pith:2023:NJORTCAG5YJYOSXO4PUZYV2H2Q

not attested not anchored not stored refs pending

Client-Level Differential Privacy via Adaptive Intermediary in Federated Medical Imaging

Anjie Le, Meirui Jiang, Qi Dou, Xiaoxiao Li, Yuan Zhong

arxiv:2307.12542 v2 · 2023-07-24 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NJORTCAG5YJYOSXO4PUZYV2H2Q}

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	2026-07-05T07:33:53.304914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a5d198806ee13874aeee3e99c5747d43a55c90374392a8d26b6d6520232c34b

Aliases

arxiv: 2307.12542 · arxiv_version: 2307.12542v2 · doi: 10.48550/arxiv.2307.12542 · pith_short_12: NJORTCAG5YJY · pith_short_16: NJORTCAG5YJYOSXO · pith_short_8: NJORTCAG

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/NJORTCAG5YJYOSXO4PUZYV2H2Q \
  | 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: 6a5d198806ee13874aeee3e99c5747d43a55c90374392a8d26b6d6520232c34b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8d4ac58141694108a9c57287bd69a7f662f2af8374d48f1c488675e78aeeb10",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-24T06:12:37Z",
    "title_canon_sha256": "ad8b49c2ff57b8838effd9ccca40ebd65fbf168b78ccc264c39291391260d834"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12542",
    "kind": "arxiv",
    "version": 2
  }
}