Pith Number

pith:XP7NTOLS

pith:2023:XP7NTOLSYDMDHZYD6ROYGWJICX

not attested not anchored not stored refs pending

Fed-GraB: Federated Long-tailed Learning with Self-Adjusting Gradient Balancer

Howard Hao Yang, Hualiang Wang, Jian Wu, Jin Hao, Joey Tianyi Zhou, Songshang Liu, Yang Feng, Zihan Chen, Zikai Xiao, Zuozhu Liu

arxiv:2310.07587 v4 · 2023-10-11 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XP7NTOLSYDMDHZYD6ROYGWJICX}

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	2026-07-05T07:16:47.377999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbfed9b972c0d833e703f45d83592815f0a4410ba9702a8c1fe46ed8e7fcd345

Aliases

arxiv: 2310.07587 · arxiv_version: 2310.07587v4 · doi: 10.48550/arxiv.2310.07587 · pith_short_12: XP7NTOLSYDMD · pith_short_16: XP7NTOLSYDMDHZYD · pith_short_8: XP7NTOLS

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/XP7NTOLSYDMDHZYD6ROYGWJICX \
  | 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: bbfed9b972c0d833e703f45d83592815f0a4410ba9702a8c1fe46ed8e7fcd345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69e0ce5427d6a1b5d30684df9ae95b8bb90776cd4ad10ade31b09e507a4ba032",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-11T15:28:39Z",
    "title_canon_sha256": "373fbc72cfa264a38ac7272bd29e546df30be4e9a8930eab0fe04a479a21211d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07587",
    "kind": "arxiv",
    "version": 4
  }
}