Pith Number

pith:VBGCH6PS

pith:2024:VBGCH6PSFLRLUX7QZE676BUQ5M

not attested not anchored not stored refs pending

MindFlayer SGD: Efficient Parallel SGD in the Presence of Heterogeneous and Random Worker Compute Times

Artavazd Maranjyan, Omar Shaikh Omar, Peter Richt\'arik

arxiv:2410.04285 v2 · 2024-10-05 · math.OC · 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{VBGCH6PSFLRLUX7QZE676BUQ5M}

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	2026-07-05T11:20:46.776203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a84c23f9f22ae2ba5ff0c93dff0690eb3faadc5fd49dcc622032db96c9b2e654

Aliases

arxiv: 2410.04285 · arxiv_version: 2410.04285v2 · doi: 10.48550/arxiv.2410.04285 · pith_short_12: VBGCH6PSFLRL · pith_short_16: VBGCH6PSFLRLUX7Q · pith_short_8: VBGCH6PS

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/VBGCH6PSFLRLUX7QZE676BUQ5M \
  | 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: a84c23f9f22ae2ba5ff0c93dff0690eb3faadc5fd49dcc622032db96c9b2e654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dc542a12214729c209229ed7179df10815d8720816c57fa748ddc735336c766",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-10-05T21:11:32Z",
    "title_canon_sha256": "47862dd75a4445a6c562c229f7a0930fb9e8c17e3f903b3b73a9fe3aff319310"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.04285",
    "kind": "arxiv",
    "version": 2
  }
}