Pith Number

pith:IVRHIR5W

pith:2024:IVRHIR5W7FZQ3WO5RYH7SK2BFZ

not attested not anchored not stored refs pending

MoC-System: Efficient Fault Tolerance for Sparse Mixture-of-Experts Model Training

Jiayi Huang, Le Qin, Weilin Cai

arxiv:2408.04307 v3 · 2024-08-08 · cs.DC · 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{IVRHIR5W7FZQ3WO5RYH7SK2BFZ}

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

1 paper in Pith

FlashRecovery: Fast and Low-Cost Recovery from Failures for Large-Scale Training of LLMs

Receipt and verification

First computed	2026-07-05T10:46:38.040221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45627447b6f9730dd9dd8e0ff92b412e71f19f23452acd4b4849529d5343f2e4

Aliases

arxiv: 2408.04307 · arxiv_version: 2408.04307v3 · doi: 10.48550/arxiv.2408.04307 · pith_short_12: IVRHIR5W7FZQ · pith_short_16: IVRHIR5W7FZQ3WO5 · pith_short_8: IVRHIR5W

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/IVRHIR5W7FZQ3WO5RYH7SK2BFZ \
  | 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: 45627447b6f9730dd9dd8e0ff92b412e71f19f23452acd4b4849529d5343f2e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57af5265de4f544bc78cf589b08b5e097df08b3914bda9d5f0aed05093fb3e14",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-08-08T08:40:15Z",
    "title_canon_sha256": "83f536b4da497c776db9cd292166cc636b6e67876053100f94f240437b0980b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.04307",
    "kind": "arxiv",
    "version": 3
  }
}