Pith Number

pith:RDVB27TD

pith:2025:RDVB27TDF5PEQ54I65J2VN5RVG

not attested not anchored not stored refs pending

Beyond Communication Overhead: A Multilevel Monte Carlo Approach for Mitigating Compression Bias in Distributed Learning

Bassel Hamoud, Kfir Y. Levy, Ze'ev Zukerman

arxiv:2507.05508 v1 · 2025-07-07 · 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{RDVB27TDF5PEQ54I65J2VN5RVG}

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	2026-07-05T11:33:31.542062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88ea1d7e632f5e487788f753aab7b1a9b30e4c9977e43e316dd693a89899ab8e

Aliases

arxiv: 2507.05508 · arxiv_version: 2507.05508v1 · doi: 10.48550/arxiv.2507.05508 · pith_short_12: RDVB27TDF5PE · pith_short_16: RDVB27TDF5PEQ54I · pith_short_8: RDVB27TD

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/RDVB27TDF5PEQ54I65J2VN5RVG \
  | 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: 88ea1d7e632f5e487788f753aab7b1a9b30e4c9977e43e316dd693a89899ab8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb291714ead1a3c1993ddedc8e1b87ad22a2bfdd906185abcded5987a4e3e778",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-07T22:06:04Z",
    "title_canon_sha256": "2e91f2c5df68d4acedfaaf723f2a6fb34e4ce5cc0c53456c9199a687d1821e59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05508",
    "kind": "arxiv",
    "version": 1
  }
}