Pith Number

pith:DVRXABYR

pith:2024:DVRXABYR262E73AOJ74RM2SAQZ

not attested not anchored not stored refs pending

Privacy-Enhancing Collaborative Information Sharing through Federated Learning -- A Case of the Insurance Industry

Brandon Edwards, Panyi Dong, Patrick Foley, Prashant Shah, Runhuan Feng, Shih-Han Wang, Tianyang Wang, Zhiyu Quan

arxiv:2402.14983 v1 · 2024-02-22 · cs.LG · cs.CR · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVRXABYR262E73AOJ74RM2SAQZ}

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	2026-07-05T07:48:20.454698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d63700711d7b44fec0e4ff9166a40864b255d134a1f627463744efc69e7dee2

Aliases

arxiv: 2402.14983 · arxiv_version: 2402.14983v1 · doi: 10.48550/arxiv.2402.14983 · pith_short_12: DVRXABYR262E · pith_short_16: DVRXABYR262E73AO · pith_short_8: DVRXABYR

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/DVRXABYR262E73AOJ74RM2SAQZ \
  | 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: 1d63700711d7b44fec0e4ff9166a40864b255d134a1f627463744efc69e7dee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3122f2eac375ac01fb872a9807393f3333f349600cdba0cf5f54cee020d13107",
    "cross_cats_sorted": [
      "cs.CR",
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-22T21:46:24Z",
    "title_canon_sha256": "89e7b905ec4ddd00924279f9afdcc1d88a710a7737eef8a0587c4eda524f604b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.14983",
    "kind": "arxiv",
    "version": 1
  }
}