Pith Number

pith:KLT2SVKO

pith:2022:KLT2SVKOZKQJWOJ2AV6Z3Y5CD7

not attested not anchored not stored refs pending

GADGET: Online Resource Optimization for Scheduling Ring-All-Reduce Learning Jobs

Bo Ji, Chuan Wu, Hridesh Rajan, Jia Liu, Menglu Yu, Ye Tian

arxiv:2202.01158 v1 · 2022-02-02 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLT2SVKOZKQJWOJ2AV6Z3Y5CD7}

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	2026-07-05T03:53:42.410084Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e7a9554ecaa09b393a057d9de3a21fe5752ebc1cdd15f5b6dcf1e0ff7b98d4

Aliases

arxiv: 2202.01158 · arxiv_version: 2202.01158v1 · doi: 10.48550/arxiv.2202.01158 · pith_short_12: KLT2SVKOZKQJ · pith_short_16: KLT2SVKOZKQJWOJ2 · pith_short_8: KLT2SVKO

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/KLT2SVKOZKQJWOJ2AV6Z3Y5CD7 \
  | 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: 52e7a9554ecaa09b393a057d9de3a21fe5752ebc1cdd15f5b6dcf1e0ff7b98d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e9ea934b79fe0c5cdbaee36dd74e6fa76b3b9ebd913243bc00e5c514df3f73",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-02-02T17:35:16Z",
    "title_canon_sha256": "5a0dc83064d9d82c8e57c6d94aee3be9b6d7fd7a51f8e092179fadec7679db62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.01158",
    "kind": "arxiv",
    "version": 1
  }
}