Pith Number

pith:F4VYGMQN

pith:2024:F4VYGMQNU5MSRC7FXO2VTWK5CP

not attested not anchored not stored refs pending

Breaking MLPerf Training: A Case Study on Optimizing BERT

Changin Choi, Heejae Kim, Jaehyung Ahn, Jingkun Ma, Lin Chen, Myeongwoo Kim, Narankhuu Tuvshinjargal, Seungwon Lee, Sungjoo Yoo, Xiongzhan Linghu, Yanzi Zhang, Yongdeok Kim, Yuan Pei, Yuehua Dai

arxiv:2402.02447 v1 · 2024-02-04 · cs.LG · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F4VYGMQNU5MSRC7FXO2VTWK5CP}

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.

Receipt and verification

First computed	2026-07-05T07:41:14.399172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2b83320da759288be5bbb559d95d13e265318a124a812280e03ac3ff988db3

Aliases

arxiv: 2402.02447 · arxiv_version: 2402.02447v1 · doi: 10.48550/arxiv.2402.02447 · pith_short_12: F4VYGMQNU5MS · pith_short_16: F4VYGMQNU5MSRC7F · pith_short_8: F4VYGMQN

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/F4VYGMQNU5MSRC7FXO2VTWK5CP \
  | 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: 2f2b83320da759288be5bbb559d95d13e265318a124a812280e03ac3ff988db3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313cf639aa45f73187b8e19f50224502f547dfe14de77f4352b19d721e655971",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-04T11:12:17Z",
    "title_canon_sha256": "16773ec5edad85315bccd3b3a4eb1158576df7e080022be3f1eab725a8f89758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02447",
    "kind": "arxiv",
    "version": 1
  }
}