Pith Number

pith:EIJL5T64

pith:2024:EIJL5T64JUEE2EQJOZDZWDHJ5D

not attested not anchored not stored refs pending

Vertical Federated Learning Hybrid Local Pre-training

Tiancheng Huang, Wenguo Li, Xiaoran Yan, xinling Guo, Xu Jiao, Yao Yang

arxiv:2405.11884 v2 · 2024-05-20 · cs.LG · 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{EIJL5T64JUEE2EQJOZDZWDHJ5D}

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	2026-07-05T08:21:16.915027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2212becfdc4d084d120976479b0ce9e8e13231c5d90c89cb822787bc6e8c444f

Aliases

arxiv: 2405.11884 · arxiv_version: 2405.11884v2 · doi: 10.48550/arxiv.2405.11884 · pith_short_12: EIJL5T64JUEE · pith_short_16: EIJL5T64JUEE2EQJ · pith_short_8: EIJL5T64

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/EIJL5T64JUEE2EQJOZDZWDHJ5D \
  | 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: 2212becfdc4d084d120976479b0ce9e8e13231c5d90c89cb822787bc6e8c444f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad6dd90e895857e51ae1ddccab4e00ebeac6ff4b1e7086c67746a2f9d934db8",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-20T08:57:39Z",
    "title_canon_sha256": "6e395e728976894f435c1050790acf0d84191473a16adb2e1d901e8d0c09a427"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11884",
    "kind": "arxiv",
    "version": 2
  }
}