Pith Number

pith:6LNX5H4B

pith:2019:6LNX5H4BFSCCKTPJ6JTJXRG5VB

not attested not anchored not stored refs pending

Federated Learning with Additional Mechanisms on Clients to Reduce Communication Costs

Chenglei Wu, Lifeng Sun, Rui-Xiao Zhang, Tianchi Huang, Xin Yao

arxiv:1908.05891 v2 · 2019-08-16 · cs.LG · cs.DC · 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{6LNX5H4BFSCCKTPJ6JTJXRG5VB}

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

Large Language Models and Social Media Information Integrity: Opportunities, Challenges, and Research Directions

Receipt and verification

First computed	2026-07-05T00:01:03.455657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2db7e9f812c84254de9f2669bc4dda865b0fcd09037a00e09c3124e093c5d2e

Aliases

arxiv: 1908.05891 · arxiv_version: 1908.05891v2 · doi: 10.48550/arxiv.1908.05891 · pith_short_12: 6LNX5H4BFSCC · pith_short_16: 6LNX5H4BFSCCKTPJ · pith_short_8: 6LNX5H4B

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/6LNX5H4BFSCCKTPJ6JTJXRG5VB \
  | 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: f2db7e9f812c84254de9f2669bc4dda865b0fcd09037a00e09c3124e093c5d2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16de8d66f46877b376625458482765534b72a8946fa9995a75ca956113d8a4a6",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-16T08:51:27Z",
    "title_canon_sha256": "e26237956d39bbaaef2c18ea527d5d4f3547ac4c43945525590f4f5dd7c6104f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05891",
    "kind": "arxiv",
    "version": 2
  }
}