Pith Number

pith:JTCQ5Y7S

pith:2024:JTCQ5Y7SHZQ6BCQKQLJFW2ERUN

not attested not anchored not stored refs pending

Enhancing Large-Scale AI Training Efficiency: The C4 Solution for Real-Time Anomaly Detection and Communication Optimization

Ang Liu, Bin Luo, Binzhang Fu, Chang Zhou, Dennis Cai, Ennan Zhai, Fei Feng, Gang Lu, Hairong Jiao, Hanyu Zhao, Jiamang Wang, Jianbo Dong, Jianwei Zhang, Jun Zhang, Man Yuan, Pengcheng Zhang, Rui Men, Siran Yang, Wencong Xiao, Xiang Li, Yikai Zhu, Yi Shi, Yuan Xie, Yu Guan, Zian Chen

arxiv:2406.04594 v2 · 2024-06-07 · 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{JTCQ5Y7SHZQ6BCQKQLJFW2ERUN}

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

2 papers in Pith

EPIC: Abstraction and Polymorphism of In-Network Collectives on Ethernet

MultiPath Memory Access: Breaking Host-GPU Bandwidth Bottlenecks in LLM Services

Receipt and verification

First computed	2026-07-05T11:07:57.980576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cc50ee3f23e61e08a0a82d25b6891a374837dfa8140ff421d5320e8850c26bd

Aliases

arxiv: 2406.04594 · arxiv_version: 2406.04594v2 · doi: 10.48550/arxiv.2406.04594 · pith_short_12: JTCQ5Y7SHZQ6 · pith_short_16: JTCQ5Y7SHZQ6BCQK · pith_short_8: JTCQ5Y7S

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/JTCQ5Y7SHZQ6BCQKQLJFW2ERUN \
  | 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: 4cc50ee3f23e61e08a0a82d25b6891a374837dfa8140ff421d5320e8850c26bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e803001d47da6a6df71b52bb913f38b7b182ea8c447abbba045cb37ef1b629ba",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-06-07T02:58:35Z",
    "title_canon_sha256": "126f53911356ffcb67a90da8583407069893e8d2db3bce0b7094be63c2af136f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.04594",
    "kind": "arxiv",
    "version": 2
  }
}