Pith Number

pith:XY3QY733

pith:2015:XY3QY733NCUMM2MHOFIJHRO4UJ

not attested not anchored not stored refs pending

SparkNet: Training Deep Networks in Spark

Ion Stoica, Michael I. Jordan, Philipp Moritz, Robert Nishihara

arxiv:1511.06051 v4 · 2015-11-19 · stat.ML · cs.DC · cs.LG · cs.NE · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XY3QY733NCUMM2MHOFIJHRO4UJ}

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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.

Cited by

1 paper in Pith

Rescaled Asynchronous SGD: Optimal Distributed Optimization under Data and System Heterogeneity

Receipt and verification

First computed	2026-05-18T01:19:53.404407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be370c7f7b68a8c66987715093c5dca25b5badf7a2eee1304f7d9875a791f14e

Aliases

arxiv: 1511.06051 · arxiv_version: 1511.06051v4 · doi: 10.48550/arxiv.1511.06051 · pith_short_12: XY3QY733NCUM · pith_short_16: XY3QY733NCUMM2MH · pith_short_8: XY3QY733

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/XY3QY733NCUMM2MHOFIJHRO4UJ \
  | 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: be370c7f7b68a8c66987715093c5dca25b5badf7a2eee1304f7d9875a791f14e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf4f315d37e2ce79cf0fb3db4dd231d8e6a1c35c63859d9327cb29ad04d0a6ce",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.LG",
      "cs.NE",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-19T03:29:56Z",
    "title_canon_sha256": "861b8a563b165ba8b46a91a2b15f3f773dd7585afe6d2b0dcd7d47e01072daaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06051",
    "kind": "arxiv",
    "version": 4
  }
}