Pith Number

pith:KXQUZUQA

pith:2023:KXQUZUQAXKWK55WEVTY3RBPMW5

not attested not anchored not stored refs pending

RHFedMTL: Resource-Aware Hierarchical Federated Multi-Task Learning

Chenghui Peng, Fei Wang, Jianjun Wu, Rongpeng Li, Xingfu Yi, Zhifeng Zhao

arxiv:2306.00675 v1 · 2023-06-01 · cs.NI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KXQUZUQAXKWK55WEVTY3RBPMW5}

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	2026-07-05T06:16:29.722730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55e14cd200baacaef6c4acf1b885ecb764b10fed99f91266e076cd91676463e7

Aliases

arxiv: 2306.00675 · arxiv_version: 2306.00675v1 · doi: 10.48550/arxiv.2306.00675 · pith_short_12: KXQUZUQAXKWK · pith_short_16: KXQUZUQAXKWK55WE · pith_short_8: KXQUZUQA

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/KXQUZUQAXKWK55WEVTY3RBPMW5 \
  | 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: 55e14cd200baacaef6c4acf1b885ecb764b10fed99f91266e076cd91676463e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86dc4dcd5177667775c2fe0aee511744d2ceefa94ec9c227bab246057f66abaa",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2023-06-01T13:49:55Z",
    "title_canon_sha256": "a160fdf61f68b6666a7e841731d31eba8c735f1e62c2e13630e8f5509b3acfc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00675",
    "kind": "arxiv",
    "version": 1
  }
}