Pith Number

pith:TGM53ELL

pith:2023:TGM53ELLVLL57AMNC5TCII5WYE

not attested not anchored not stored refs pending

Distributed and Deep Vertical Federated Learning with Big Data

Dejing Dou, Ji Liu, Lei Mo, Qin Gu, Shilei Ji, Xuehai Zhou, Yuan Liao, Zheng Li

arxiv:2303.04574 v2 · 2023-03-08 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGM53ELLVLL57AMNC5TCII5WYE}

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	2026-07-05T05:49:56.425003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9999dd916baad7df818d17662423b6c10ab03373955e878f3af82dd081b1a590

Aliases

arxiv: 2303.04574 · arxiv_version: 2303.04574v2 · doi: 10.48550/arxiv.2303.04574 · pith_short_12: TGM53ELLVLL5 · pith_short_16: TGM53ELLVLL57AMN · pith_short_8: TGM53ELL

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/TGM53ELLVLL57AMNC5TCII5WYE \
  | 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: 9999dd916baad7df818d17662423b6c10ab03373955e878f3af82dd081b1a590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2234a5ed2ec4bcce5df9e4d754dc1cbb797fea68c0524cc18f7bcab6cfa29261",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-03-08T13:41:17Z",
    "title_canon_sha256": "a43061c840424afe86972ef04b4b853d362e85a7ecdfa809818740e322f79183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04574",
    "kind": "arxiv",
    "version": 2
  }
}