Pith Number

pith:3DAEZ47G

pith:2017:3DAEZ47GGW2YWOXZ6SANSSSZRO

not attested not anchored not stored refs pending

Slim-DP: A Light Communication Data Parallelism for DNN

Jiang Bian, Shizhao Sun, Tie-Yan Liu, Wei Chen, Xiaoguang Liu

arxiv:1709.09393 v1 · 2017-09-27 · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DAEZ47GGW2YWOXZ6SANSSSZRO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:34:11.939748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c04cf3e635b58b3af9f480d94a598bbea1b9615f195af95449b5665a49517f

Aliases

arxiv: 1709.09393 · arxiv_version: 1709.09393v1 · doi: 10.48550/arxiv.1709.09393 · pith_short_12: 3DAEZ47GGW2Y · pith_short_16: 3DAEZ47GGW2YWOXZ · pith_short_8: 3DAEZ47G

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/3DAEZ47GGW2YWOXZ6SANSSSZRO \
  | 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: d8c04cf3e635b58b3af9f480d94a598bbea1b9615f195af95449b5665a49517f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aecce93073f4963cc3641a19d82ae16d9cbb6e4b43612708ceccdd7df7915ff",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-09-27T08:58:40Z",
    "title_canon_sha256": "fe3938cd2d17bab1428afead3c5d6ad71d56b61213669b5655f8ffc1a796bf4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09393",
    "kind": "arxiv",
    "version": 1
  }
}