Pith Number

pith:NS3ECBAW

pith:2020:NS3ECBAW7XPWIHHMBUQ624QBUT

not attested not anchored not stored refs pending

LDP-FL: Practical Private Aggregation in Federated Learning with Local Differential Privacy

Jianwei Qian, Lichao Sun, Xun Chen

arxiv:2007.15789 v2 · 2020-07-31 · cs.CR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NS3ECBAW7XPWIHHMBUQ624QBUT}

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

Federated Learning for Large-Scale Cloud Robotic Manipulation: Opportunities and Challenges

Receipt and verification

First computed	2026-07-05T02:42:01.841518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb6410416fddf641cec0d21ed7201a4cd6aa7b236d68023ed8a4a14e599d887

Aliases

arxiv: 2007.15789 · arxiv_version: 2007.15789v2 · doi: 10.48550/arxiv.2007.15789 · pith_short_12: NS3ECBAW7XPW · pith_short_16: NS3ECBAW7XPWIHHM · pith_short_8: NS3ECBAW

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/NS3ECBAW7XPWIHHMBUQ624QBUT \
  | 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: 6cb6410416fddf641cec0d21ed7201a4cd6aa7b236d68023ed8a4a14e599d887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ea421cbffcac82d95f035be95b51c9d0979b18a307ef394d75d1821cfc69cc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-07-31T01:08:57Z",
    "title_canon_sha256": "7c4ef0dfa63ebaa195cbc8d45926895d1b1b3da17ea7568370bd50c78a35c07d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15789",
    "kind": "arxiv",
    "version": 2
  }
}