Pith Number

pith:URFWFX75

pith:2020:URFWFX752CAWGJZCLVLBW3K6BQ

not attested not anchored not stored refs pending

Elastic Bulk Synchronous Parallel Model for Distributed Deep Learning

Aijun An, Bao Xin Chen, Junfeng Liu, Manos Papagelis, Xing Zhao, Yonggang Hu

arxiv:2001.01347 v1 · 2020-01-06 · 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{URFWFX752CAWGJZCLVLBW3K6BQ}

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	2026-07-05T00:29:46.054802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a44b62dffdd0816327225d561b6d5e0c30051e2d28ac66733a0f0d37d4c7ea50

Aliases

arxiv: 2001.01347 · arxiv_version: 2001.01347v1 · doi: 10.48550/arxiv.2001.01347 · pith_short_12: URFWFX752CAW · pith_short_16: URFWFX752CAWGJZC · pith_short_8: URFWFX75

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/URFWFX752CAWGJZCLVLBW3K6BQ \
  | 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: a44b62dffdd0816327225d561b6d5e0c30051e2d28ac66733a0f0d37d4c7ea50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577781d0a723df7803643d6718c637e640fb40ed2d0ba0f7b5779712c988027f",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-06T01:05:50Z",
    "title_canon_sha256": "dc617fcb81970175f15cd358477e7f9aa7d52fc3ca5f68e32458be65a8549a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01347",
    "kind": "arxiv",
    "version": 1
  }
}