Pith Number

pith:GZJDTBHQ

pith:2025:GZJDTBHQSOHTVZUPMMXM2MAYUN

not attested not anchored not stored refs pending

An Extensible Software Transport Layer for GPU Networking

ChonLam Lao, Costin Raiciu, Fengyuan Ren, Ion Stoica, Jiaqi Gao, Kaichao You, Pravein Govindan Kannan, Shuo Yang, Yang Zhou, Yilong Zhao, Yongji Wu, Zhiying Xu, Zhongjie Chen, Ziming Mao

arxiv:2504.17307 v2 · 2025-04-24 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZJDTBHQSOHTVZUPMMXM2MAYUN}

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

4 papers in Pith

GF-DiT: Scheduling Parallelism for Diffusion Transformer Serving

PICO: Performance Insights for Collective Operations

UCCL-Zip: Lossless Compression Supercharged GPU Communication

Receipt and verification

First computed	2026-07-05T11:48:25.453161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36523984f0938f3ae68f632ecd3018a351cec060894dc6a89f5412360e7c47c8

Aliases

arxiv: 2504.17307 · arxiv_version: 2504.17307v2 · doi: 10.48550/arxiv.2504.17307 · pith_short_12: GZJDTBHQSOHT · pith_short_16: GZJDTBHQSOHTVZUP · pith_short_8: GZJDTBHQ

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/GZJDTBHQSOHTVZUPMMXM2MAYUN \
  | 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: 36523984f0938f3ae68f632ecd3018a351cec060894dc6a89f5412360e7c47c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db31de099b4b294e9f8abf3489dc7b3fa7408f057ae77c1bf5723358f3c0f53f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2025-04-24T07:01:44Z",
    "title_canon_sha256": "45908e9ffd5ede0458287a89f249f8458e9c24a5d52bb4d04fd4a1beef7afe87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17307",
    "kind": "arxiv",
    "version": 2
  }
}