Pith Number

pith:QHTN7FPS

pith:2024:QHTN7FPSICHI7BZ5NSXB3443N3

not attested not anchored not stored refs pending

Gradient Coding in Decentralized Learning for Evading Stragglers

Chengxi Li, Mikael Skoglund

arxiv:2402.04193 v3 · 2024-02-06 · cs.LG · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHTN7FPSICHI7BZ5NSXB3443N3}

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	2026-07-05T08:31:48.159720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e6df95f2408e8f873d6cae1df39b6ee8aa9e8091c57ad38ee37ccb5a20ad46

Aliases

arxiv: 2402.04193 · arxiv_version: 2402.04193v3 · doi: 10.48550/arxiv.2402.04193 · pith_short_12: QHTN7FPSICHI · pith_short_16: QHTN7FPSICHI7BZ5 · pith_short_8: QHTN7FPS

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/QHTN7FPSICHI7BZ5NSXB3443N3 \
  | 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: 81e6df95f2408e8f873d6cae1df39b6ee8aa9e8091c57ad38ee37ccb5a20ad46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6cd1c22225533fd20848d0b20ab277026955c0b50d678aa7d72e9ff461ad24f",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-06T17:49:02Z",
    "title_canon_sha256": "1234141a5744e336bdcdd3c7edcf6a393f68e0c0b0338f93fcee5a4d4458e823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04193",
    "kind": "arxiv",
    "version": 3
  }
}