Pith Number

pith:EPC2SP3D

pith:2025:EPC2SP3D6KTP23EHZYFVH6D3GF

not attested not anchored not stored refs pending

TileLink: Generating Efficient Compute-Communication Overlapping Kernels using Tile-Centric Primitives

Dongyang Wang, Haibin Lin, Jianxi Ye, Jin Fang, Li-wen Chang, Ningxin Zheng, Qi Hou, Size Zheng, Wenlei Bao, Xin Liu, Xuegui Zheng, Ziheng Jiang

arxiv:2503.20313 v3 · 2025-03-26 · 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{EPC2SP3D6KTP23EHZYFVH6D3GF}

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.

Cited by

7 papers in Pith

Resource-aware Computation-Communication Overlap for multi-GPU ML Workloads

Characterizing Real-World Bugs in Tile Programs for Automated Bug Detection

Syncopate: Efficient Multi-GPU AI Kernels via Automatic Chunk-Centric Compute-Communication Overlap

Ada-MK: Adaptive MegaKernel Optimization via Automated DAG-based Search for LLM Inference

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

Receipt and verification

First computed	2026-07-05T10:43:46.404405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23c5a93f63f2a6fd6c87ce0b53f87b317ffb019bbdea17f4cdf1b5ba139d5d83

Aliases

arxiv: 2503.20313 · arxiv_version: 2503.20313v3 · doi: 10.48550/arxiv.2503.20313 · pith_short_12: EPC2SP3D6KTP · pith_short_16: EPC2SP3D6KTP23EH · pith_short_8: EPC2SP3D

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/EPC2SP3D6KTP23EHZYFVH6D3GF \
  | 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: 23c5a93f63f2a6fd6c87ce0b53f87b317ffb019bbdea17f4cdf1b5ba139d5d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a99b4c2356c9bf9d7de0cea65e0bea494dcc0c3cf619db27a4d0ad983b6cde3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-03-26T08:25:12Z",
    "title_canon_sha256": "f725966ba3e1a4fc30456db4e9ae6ccaeaf2d2ebdd6822c1321e603fd2fadcd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20313",
    "kind": "arxiv",
    "version": 3
  }
}