Pith Number

pith:EVMWRSTH

pith:2018:EVMWRSTHAZ6J4Q62KC6KLAZ6KI

not attested not anchored not stored refs pending

Gradient Energy Matching for Distributed Asynchronous Gradient Descent

Gilles Louppe, Joeri Hermans

arxiv:1805.08469 v1 · 2018-05-22 · cs.LG · cs.DC · 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{EVMWRSTHAZ6J4Q62KC6KLAZ6KI}

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	2026-05-18T00:15:26.352465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

255968ca67067c9e43da50bca5833e5211bbb31d2f32d1198797244c6adf6cd4

Aliases

arxiv: 1805.08469 · arxiv_version: 1805.08469v1 · doi: 10.48550/arxiv.1805.08469 · pith_short_12: EVMWRSTHAZ6J · pith_short_16: EVMWRSTHAZ6J4Q62 · pith_short_8: EVMWRSTH

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/EVMWRSTHAZ6J4Q62KC6KLAZ6KI \
  | 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: 255968ca67067c9e43da50bca5833e5211bbb31d2f32d1198797244c6adf6cd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34dea16cd0fd3a931ae7b32f03103cb0dac943bdda45a439bddd1751a356240d",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-05-22T09:32:21Z",
    "title_canon_sha256": "6593634ed85b13e4af7ea34394e646ce20a112b4e3e0ac0971dc11401f30314c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08469",
    "kind": "arxiv",
    "version": 1
  }
}