Pith Number

pith:44AAABK3

pith:2021:44AAABK35K2UJG7FDX4U6JMJPH

not attested not anchored not stored refs pending

RingFed: Reducing Communication Costs in Federated Learning on Non-IID Data

Chunhe Song, Guang Yang, Ke Mu, Tierui Gong, Zhijia Yang

arxiv:2107.08873 v1 · 2021-07-19 · 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{44AAABK35K2UJG7FDX4U6JMJPH}

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

Federated Learning for Commercial Image Sources

Receipt and verification

First computed	2026-07-05T02:58:53.901306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e70000055beab5449be51df94f258979f9d6731500ff283a58eefe9d547040a6

Aliases

arxiv: 2107.08873 · arxiv_version: 2107.08873v1 · doi: 10.48550/arxiv.2107.08873 · pith_short_12: 44AAABK35K2U · pith_short_16: 44AAABK35K2UJG7F · pith_short_8: 44AAABK3

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/44AAABK35K2UJG7FDX4U6JMJPH \
  | 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: e70000055beab5449be51df94f258979f9d6731500ff283a58eefe9d547040a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c984caf9607e57f9769888e0e792eb2e1efe505dd63813285b19ac8bb65ad5b",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-19T13:43:10Z",
    "title_canon_sha256": "1f93641e1bd022e26d49fb63a229fd15708fa262964884610cc6ad48f5eafdff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08873",
    "kind": "arxiv",
    "version": 1
  }
}