Pith Number

pith:ZN4X4I7M

pith:2024:ZN4X4I7MLOD6CX7LB2S55ZRWOD

not attested not anchored not stored refs pending

Cohort Squeeze: Beyond a Single Communication Round per Cohort in Cross-Device Federated Learning

Igor Sokolov, Kai Yi, Peter Richt\'arik, Timur Kharisov

arxiv:2406.01115 v1 · 2024-06-03 · 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{ZN4X4I7MLOD6CX7LB2S55ZRWOD}

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

SILAGE: Memory-Efficient, Full-Gradient-Free Nonconvex Optimization for Nested Finite Sums

Receipt and verification

First computed	2026-07-05T08:26:35.367219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb797e23ec5b87e15feb0ea5dee63670d94da4728505c8eb9e36264922ee0ad5

Aliases

arxiv: 2406.01115 · arxiv_version: 2406.01115v1 · doi: 10.48550/arxiv.2406.01115 · pith_short_12: ZN4X4I7MLOD6 · pith_short_16: ZN4X4I7MLOD6CX7L · pith_short_8: ZN4X4I7M

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/ZN4X4I7MLOD6CX7LB2S55ZRWOD \
  | 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: cb797e23ec5b87e15feb0ea5dee63670d94da4728505c8eb9e36264922ee0ad5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f620be1e845d209d473173ef8771dcd1bc26af042935d67ae1fffd51650830a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-03T08:48:49Z",
    "title_canon_sha256": "8940090aa66f712fe30614fdcee96ad7b5d5cef1c7062b1f6d3f7bdcc9a13dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01115",
    "kind": "arxiv",
    "version": 1
  }
}