Pith Number

pith:JSC4J7AB

pith:2026:JSC4J7ABFLU4NBQSAHNZZZZPTT

not attested not anchored not stored refs pending

Heterogeneous Parallelism for Multimodal Large Language Model Training

Akash Mehra, Ali Roshan Ghias, Ashwath Aithal, Eric Harper, Hao Wu, Kamran Jafari, Li Ding, Nima Tajbakhsh, Parth Mannan, Pranav Prashant Thombre, Shifang Xu, Yashaswi Karnati, Yu Yao

arxiv:2605.27678 v1 · 2026-05-26 · 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{JSC4J7ABFLU4NBQSAHNZZZZPTT}

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	2026-05-28T01:04:45.991612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c85c4fc012ae9c6861201db9ce72f9cc2e670d58dce20e76fba9264fbc14c2c

Aliases

arxiv: 2605.27678 · arxiv_version: 2605.27678v1 · doi: 10.48550/arxiv.2605.27678 · pith_short_12: JSC4J7ABFLU4 · pith_short_16: JSC4J7ABFLU4NBQS · pith_short_8: JSC4J7AB

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/JSC4J7ABFLU4NBQSAHNZZZZPTT \
  | 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: 4c85c4fc012ae9c6861201db9ce72f9cc2e670d58dce20e76fba9264fbc14c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c782e6dfcf6c410651bd0804b2a36d85015b41b090e72f934a835a06dcbb896",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T20:53:06Z",
    "title_canon_sha256": "e40d1ff09845487f4d2dacfea5b219eaecc4751b06ef6e00b5830fb78562b92a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27678",
    "kind": "arxiv",
    "version": 1
  }
}