Pith Number

pith:XHNNPWFN

pith:2024:XHNNPWFNQ4ZPTVKFXVZADSBBOK

not attested not anchored not stored refs pending

Efficient Training of Large Language Models on Distributed Infrastructures: A Survey

Dahua Lin, Guoteng Wang, Hang Yan, Jiangfei Duan, Lijuan Jiang, Peng Sun, Qinghao Hu, Qizhen Weng, Shuo Zhang, Tianwei Zhang, Wenwen Qu, Xingcheng Zhang, Xin Jin, Xipeng Qiu, Yonggang Wen, Zerui Wang

arxiv:2407.20018 v1 · 2024-07-29 · 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{XHNNPWFNQ4ZPTVKFXVZADSBBOK}

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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

3 papers in Pith

CommFuse: Hiding Tail Latency via Communication Decomposition and Fusion for Distributed LLM Training

Hybrid JIT-CUDA Graph Optimization for Low-Latency Large Language Model Inference

ChipLight: Cross-Layer Optimization of Chiplet Design with Optical Interconnects for LLM Training

Receipt and verification

First computed	2026-07-05T08:49:47.850396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9dad7d8ad8732f9d545bd7201c82172bb6a11af285fbf7fc9d821627eadc140

Aliases

arxiv: 2407.20018 · arxiv_version: 2407.20018v1 · doi: 10.48550/arxiv.2407.20018 · pith_short_12: XHNNPWFNQ4ZP · pith_short_16: XHNNPWFNQ4ZPTVKF · pith_short_8: XHNNPWFN

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/XHNNPWFNQ4ZPTVKFXVZADSBBOK \
  | 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: b9dad7d8ad8732f9d545bd7201c82172bb6a11af285fbf7fc9d821627eadc140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb5356251581caeef4a4489732513ff6231809b1a6fae3725e02a06592dc532",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-07-29T13:53:27Z",
    "title_canon_sha256": "1718908fb3fc165b3297c34daeedee3082060dede49c40e6c1080bd0c5d5a37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20018",
    "kind": "arxiv",
    "version": 1
  }
}