Pith Number

pith:L2KBVZHD

pith:2019:L2KBVZHDW6VKXW2XVIX5ODS67J

not attested not anchored not stored refs pending

Genuinely Distributed Byzantine Machine Learning

Arsany Guirguis, El-Mahdi El-Mhamdi, L\^e Nguy\^en Hoang, Rachid Guerraoui, S\'ebastien Rouault

arxiv:1905.03853 v2 · 2019-05-05 · cs.DC · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2KBVZHDW6VKXW2XVIX5ODS67J}

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	2026-07-05T01:07:10.681432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e941ae4e3b7aaabdb57aa2fd70e5efa5d52bfb042fc73012a0fe60a692d1622

Aliases

arxiv: 1905.03853 · arxiv_version: 1905.03853v2 · doi: 10.48550/arxiv.1905.03853 · pith_short_12: L2KBVZHDW6VK · pith_short_16: L2KBVZHDW6VKXW2X · pith_short_8: L2KBVZHD

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/L2KBVZHDW6VKXW2XVIX5ODS67J \
  | 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: 5e941ae4e3b7aaabdb57aa2fd70e5efa5d52bfb042fc73012a0fe60a692d1622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad994fe6cfd43b9868d1f7aa128556170e1e13a673079a67107e24c0931d411c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-05-05T16:14:30Z",
    "title_canon_sha256": "ba6c854fb5dcf828e8e193af07f38d4c820f4f7d143c08b8ef919ab0889c968e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03853",
    "kind": "arxiv",
    "version": 2
  }
}