Pith Number

pith:FP53QKYR

pith:2024:FP53QKYREJJIVY5CPLSD3TG5HR

not attested not anchored not stored refs pending

Hiding Communication Cost in Distributed LLM Training via Micro-batch Co-execution

Chaoyi Ruan, Chengjie Tang, Cheng Li, HaiQuan Wang, Jia He, Jiaqi Ruan, Xiaosong Ma

arxiv:2411.15871 v1 · 2024-11-24 · 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{FP53QKYREJJIVY5CPLSD3TG5HR}

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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

TACO: Efficient Communication Compression of Intermediate Tensors for Scalable Tensor-Parallel LLM Training

Receipt and verification

First computed	2026-07-05T09:39:42.543672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfbb82b1122528ae3a27ae43dccdd3c7994bdb6cd69b0fd42a5bda51dfedf4a

Aliases

arxiv: 2411.15871 · arxiv_version: 2411.15871v1 · doi: 10.48550/arxiv.2411.15871 · pith_short_12: FP53QKYREJJI · pith_short_16: FP53QKYREJJIVY5C · pith_short_8: FP53QKYR

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/FP53QKYREJJIVY5CPLSD3TG5HR \
  | 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: 2bfbb82b1122528ae3a27ae43dccdd3c7994bdb6cd69b0fd42a5bda51dfedf4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7827fa1c25ad04d10cebadd7e387e78d5f2f852c45884bf1dc185516c65df078",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-11-24T15:15:46Z",
    "title_canon_sha256": "70cd83b9e3267baa2deffcea1b6bb5d16b156408538b21aac496255b64dc3212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15871",
    "kind": "arxiv",
    "version": 1
  }
}