Pith Number

pith:7M7QYBOV

pith:2022:7M7QYBOVIZLDFYUL4SJUDXVOCL

not attested not anchored not stored refs pending

DR-DSGD: A Distributionally Robust Decentralized Learning Algorithm over Graphs

Anis Elgabli, Chaouki Ben Issaid, Mehdi Bennis

arxiv:2208.13810 v2 · 2022-08-29 · 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{7M7QYBOVIZLDFYUL4SJUDXVOCL}

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	2026-07-05T04:56:20.549746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb3f0c05d5465632e28be49341deae12fee48a20072e43366fa4ff365c5a5652

Aliases

arxiv: 2208.13810 · arxiv_version: 2208.13810v2 · doi: 10.48550/arxiv.2208.13810 · pith_short_12: 7M7QYBOVIZLD · pith_short_16: 7M7QYBOVIZLDFYUL · pith_short_8: 7M7QYBOV

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/7M7QYBOVIZLDFYUL4SJUDXVOCL \
  | 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: fb3f0c05d5465632e28be49341deae12fee48a20072e43366fa4ff365c5a5652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47c688f054419171fd3b595db2c3fd124a0f07eec3b300452170d496ff0e57ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-29T18:01:42Z",
    "title_canon_sha256": "388b6a8534a9db0d02d590490729196a88e5e8e3361425b2609dbaa93cdf9afd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.13810",
    "kind": "arxiv",
    "version": 2
  }
}