Pith Number

pith:Q45IR2M5

pith:2018:Q45IR2M5N27BJQZB5UJER4PKHC

not attested not anchored not stored refs pending

Federated Meta-Learning with Fast Convergence and Efficient Communication

Fei Chen, Mi Luo, Xiuqiang He, Zhenguo Li, Zhenhua Dong

arxiv:1802.07876 v2 · 2018-02-22 · cs.LG · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q45IR2M5N27BJQZB5UJER4PKHC}

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

3 papers in Pith

Personalized Digital Health Modeling with Adaptive Support Users

When To Adapt? Adapting the Model or Data in Federated Medical Imaging

Personalized Digital Health Modeling with Adaptive Support Users

Receipt and verification

First computed	2026-07-05T00:26:04.070699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

873a88e99d6ebe14c321ed1248f1ea388be58abbfbefe0f440c569905fde4e80

Aliases

arxiv: 1802.07876 · arxiv_version: 1802.07876v2 · doi: 10.48550/arxiv.1802.07876 · pith_short_12: Q45IR2M5N27B · pith_short_16: Q45IR2M5N27BJQZB · pith_short_8: Q45IR2M5

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/Q45IR2M5N27BJQZB5UJER4PKHC \
  | 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: 873a88e99d6ebe14c321ed1248f1ea388be58abbfbefe0f440c569905fde4e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b81ff03ae8809c0e925cbc3c476b6f96c4a7bd8a51866b6b45683052f1d79954",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-22T02:35:32Z",
    "title_canon_sha256": "25fe6cc43c9b55c880a4540c8aee7bfea5ac3edd6c120bfe28e40ef1b2caf9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07876",
    "kind": "arxiv",
    "version": 2
  }
}