Pith Number

pith:365KH5AD

pith:2020:365KH5AD36RWOMPRJJSMMDB63X

not attested not anchored not stored refs pending

Multi-Participant Multi-Class Vertical Federated Learning

Han Yu, Siwei Feng

arxiv:2001.11154 v1 · 2020-01-30 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{365KH5AD36RWOMPRJJSMMDB63X}

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

Privacy-Preserving Credit Risk Prediction with Alternative Data

Receipt and verification

First computed	2026-07-05T00:37:21.082190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfbaa3f403dfa36731f14a64c60c3eddfb09f6179eff5ccd8ca2089ad3d741c9

Aliases

arxiv: 2001.11154 · arxiv_version: 2001.11154v1 · doi: 10.48550/arxiv.2001.11154 · pith_short_12: 365KH5AD36RW · pith_short_16: 365KH5AD36RWOMPR · pith_short_8: 365KH5AD

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/365KH5AD36RWOMPRJJSMMDB63X \
  | 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: dfbaa3f403dfa36731f14a64c60c3eddfb09f6179eff5ccd8ca2089ad3d741c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db602f0cca66cfc6211d4f5f1950369b8f3a158e55d1cb89a4bd73234f054022",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-30T02:39:50Z",
    "title_canon_sha256": "7337da1569c3cb3547aa004d54de0c64def03a3ff3f025b8bfececf1d0a33089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11154",
    "kind": "arxiv",
    "version": 1
  }
}