Pith Number

pith:SAQM2GNO

pith:2025:SAQM2GNO3AI7BZRWKFA4PYE6YW

not attested not anchored not stored refs pending

Comet: Fine-grained Computation-communication Overlapping for Mixture-of-Experts

Chengquan Jiang, Haibin Lin, Li-wen Chang, Ningxin Zheng, Qi Hou, Quan Chen, Shulai Zhang, Size Zheng, Weihao Cui, Wenlei Bao, Xin Liu, Ziheng Jiang

arxiv:2502.19811 v3 · 2025-02-27 · cs.DC · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAQM2GNO3AI7BZRWKFA4PYE6YW}

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

15 papers in Pith

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

ViBE: Co-Optimizing Workload Skew and Hardware Variability for MoE Serving

DynaFlow: Transparent and Flexible Intra-Device Parallelism via Programmable Operator Scheduling

Receipt and verification

First computed	2026-07-05T10:24:02.986235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9020cd19aed811f0e6365141c7e09ec58bf6a87f4494e2bf2da62bb4d848ec5d

Aliases

arxiv: 2502.19811 · arxiv_version: 2502.19811v3 · doi: 10.48550/arxiv.2502.19811 · pith_short_12: SAQM2GNO3AI7 · pith_short_16: SAQM2GNO3AI7BZRW · pith_short_8: SAQM2GNO

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/SAQM2GNO3AI7BZRWKFA4PYE6YW \
  | 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: 9020cd19aed811f0e6365141c7e09ec58bf6a87f4494e2bf2da62bb4d848ec5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d8a26bcd55a81154c38ad946ad075fecc8eeb9cbcb92de3f30411507054710a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-02-27T06:36:45Z",
    "title_canon_sha256": "b0b02fe73ab5c30a537b60ceb9e5ef10d2b9c38d5c278e12acc096aee63b10ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19811",
    "kind": "arxiv",
    "version": 3
  }
}