Pith Number

pith:57WE2XVK

pith:2024:57WE2XVKNFQXTUSFIY2627QKHG

not attested not anchored not stored refs pending

FedMef: Towards Memory-efficient Federated Dynamic Pruning

Chen Chen, Hong Huang, Lingjuan Lyu, Weiming Zhuang

arxiv:2403.14737 v1 · 2024-03-21 · 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{57WE2XVKNFQXTUSFIY2627QKHG}

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

PacTrain: Pruning and Adaptive Sparse Gradient Compression for Efficient Collective Communication in Distributed Deep Learning

Receipt and verification

First computed	2026-07-05T07:59:25.383809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efec4d5eaa696179d2454635ed7e0a39aa0477ba4170eae5382a45cb146c5035

Aliases

arxiv: 2403.14737 · arxiv_version: 2403.14737v1 · doi: 10.48550/arxiv.2403.14737 · pith_short_12: 57WE2XVKNFQX · pith_short_16: 57WE2XVKNFQXTUSF · pith_short_8: 57WE2XVK

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/57WE2XVKNFQXTUSFIY2627QKHG \
  | 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: efec4d5eaa696179d2454635ed7e0a39aa0477ba4170eae5382a45cb146c5035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f01ca7668b33fe307ffbb2501d713de71176d0db1ed2640a3c3f7affa09195",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-03-21T13:54:36Z",
    "title_canon_sha256": "fccd8d200f4a47f0c5c2e74170256005724c2924e66c2d3edcd7e806039561dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14737",
    "kind": "arxiv",
    "version": 1
  }
}