Pith Number

pith:SD42LFS3

pith:2023:SD42LFS32EEIL2HOKGECSL3FL4

not attested not anchored not stored refs pending

Efficient Parallelization Layouts for Large-Scale Distributed Model Training

Gerard de Melo, Johannes Hagemann, Konstantin Dobler, Maximilian Schall, Samuel Weinbach

arxiv:2311.05610 v3 · 2023-11-09 · 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{SD42LFS32EEIL2HOKGECSL3FL4}

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	2026-07-05T09:10:43.896885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90f9a5965bd10885e8ee5188292f655f3664dcaae2784fb7fce8802e3a39031a

Aliases

arxiv: 2311.05610 · arxiv_version: 2311.05610v3 · doi: 10.48550/arxiv.2311.05610 · pith_short_12: SD42LFS32EEI · pith_short_16: SD42LFS32EEIL2HO · pith_short_8: SD42LFS3

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/SD42LFS32EEIL2HOKGECSL3FL4 \
  | 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: 90f9a5965bd10885e8ee5188292f655f3664dcaae2784fb7fce8802e3a39031a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd2ba0831c32828a41b3dd3d0d714ae9781be05dbe6a1ecec0f1d02415cb5fb1",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-09T18:59:38Z",
    "title_canon_sha256": "70ce2a80815324b621803fb6a4ac64535445aadda16ccb9bd282af7e6f0e4f91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.05610",
    "kind": "arxiv",
    "version": 3
  }
}