Pith Number

pith:TFXYSFKZ

pith:2018:TFXYSFKZSNUSNPR5FDE2W3OK5X

not attested not anchored not stored refs pending

Efficient and Robust Parallel DNN Training through Model Parallelism on Multi-GPU Platform

Chia-Lin Yang, Chi-Chung Chen, Hsiang-Yun Cheng

arxiv:1809.02839 v4 · 2018-09-08 · 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{TFXYSFKZSNUSNPR5FDE2W3OK5X}

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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

2 papers in Pith

Breaking the Bubble: Asynchronous Pipeline Parallel Training with Bounded Weight Inconsistency

Efficient Training on Multiple Consumer GPUs with RoundPipe

Receipt and verification

First computed	2026-07-05T00:15:00.946114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

996f891559936926be3d28c9ab6dcaedceca439e31c7bc0840e9b8fd09ec5eeb

Aliases

arxiv: 1809.02839 · arxiv_version: 1809.02839v4 · doi: 10.48550/arxiv.1809.02839 · pith_short_12: TFXYSFKZSNUS · pith_short_16: TFXYSFKZSNUSNPR5 · pith_short_8: TFXYSFKZ

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/TFXYSFKZSNUSNPR5FDE2W3OK5X \
  | 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: 996f891559936926be3d28c9ab6dcaedceca439e31c7bc0840e9b8fd09ec5eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856b9279fe2bc0da330dcb763ee808bcbf8cd733778915b93b053d62aee9066d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-09-08T17:21:58Z",
    "title_canon_sha256": "bf443d06fd02c670210be19ff5fb63071217a28637a268588753fc72aaa1ae29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02839",
    "kind": "arxiv",
    "version": 4
  }
}