Pith Number

pith:M6SXFBPM

pith:2020:M6SXFBPMKM2TYR6MP6PDT4AKY4

not attested not anchored not stored refs pending

DaSGD: Squeezing SGD Parallelization Performance in Distributed Training Using Delayed Averaging

Jun Yang, Pengcheng Li, Qinggang Zhou, Ru Huang, Runsheng Wang, Xiaoyong Liu, Yawen Zhang

arxiv:2006.00441 v1 · 2020-05-31 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6SXFBPMKM2TYR6MP6PDT4AKY4}

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	2026-07-05T01:07:01.698930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a57285ec53353c47cc7f9e39f00ac70c1b5de8c401adc7aa9a4ded4a266b17

Aliases

arxiv: 2006.00441 · arxiv_version: 2006.00441v1 · doi: 10.48550/arxiv.2006.00441 · pith_short_12: M6SXFBPMKM2T · pith_short_16: M6SXFBPMKM2TYR6M · pith_short_8: M6SXFBPM

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/M6SXFBPMKM2TYR6MP6PDT4AKY4 \
  | 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: 67a57285ec53353c47cc7f9e39f00ac70c1b5de8c401adc7aa9a4ded4a266b17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "410259f444e4c48930bb9bed817c09cde47ce261e8ab3727be90eebe81a0657b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-05-31T05:43:50Z",
    "title_canon_sha256": "8ca7a7bd7566f0f6eefab08025f2e6cf824f60415be3c8c22eba6b88db67a104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.00441",
    "kind": "arxiv",
    "version": 1
  }
}