Pith Number

pith:WJIO3YYJ

pith:2022:WJIO3YYJPOAUTJEFMDH7CL5H62

not attested not anchored not stored refs pending

Sequential Gradient Coding For Straggler Mitigation

Ashish Khisti, M. Nikhil Krishnan, MohammadReza Ebrahimi

arxiv:2211.13802 v2 · 2022-11-24 · cs.LG · 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{WJIO3YYJPOAUTJEFMDH7CL5H62}

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	2026-07-05T06:25:38.689119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b250ede3097b8149a48560cff12fa7f6b7579dcadc1c095fa1d8fd334a33d1b1

Aliases

arxiv: 2211.13802 · arxiv_version: 2211.13802v2 · doi: 10.48550/arxiv.2211.13802 · pith_short_12: WJIO3YYJPOAU · pith_short_16: WJIO3YYJPOAUTJEF · pith_short_8: WJIO3YYJ

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/WJIO3YYJPOAUTJEFMDH7CL5H62 \
  | 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: b250ede3097b8149a48560cff12fa7f6b7579dcadc1c095fa1d8fd334a33d1b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753fb7c5c8fd010552506b7360d82fd6af04462073ddde481e6e459bf1389ef7",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-24T21:12:49Z",
    "title_canon_sha256": "faed0cbb90cd0d67683e60a1aa55269edeac7ecc64380075b6f2b6b102814a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13802",
    "kind": "arxiv",
    "version": 2
  }
}