Pith Number

pith:RN2L4NXC

pith:2018:RN2L4NXCU5ONY4EZHH7ZARU3XU

not attested not anchored not stored refs pending

Stanza: Layer Separation for Distributed Training in Deep Learning

Bo Li, Hong Xu, Xiaorui Wu, Yongqiang Xiong

arxiv:1812.10624 v2 · 2018-12-27 · 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{RN2L4NXCU5ONY4EZHH7ZARU3XU}

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	2026-05-17T23:56:36.201385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b74be36e2a75cdc709939ff90469bbd1018e542b32657544e3359867c89dd97

Aliases

arxiv: 1812.10624 · arxiv_version: 1812.10624v2 · doi: 10.48550/arxiv.1812.10624 · pith_short_12: RN2L4NXCU5ON · pith_short_16: RN2L4NXCU5ONY4EZ · pith_short_8: RN2L4NXC

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/RN2L4NXCU5ONY4EZHH7ZARU3XU \
  | 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: 8b74be36e2a75cdc709939ff90469bbd1018e542b32657544e3359867c89dd97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1356d7bf37ea5e25c5d0f325b866c7478fae0b40c0c2f7bcd142c330642614",
    "cross_cats_sorted": [
      "cs.DC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-27T05:01:19Z",
    "title_canon_sha256": "74fed21921050b563e34a4ecbfb96c4597b817b59079a66fa722594bfe30fefc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10624",
    "kind": "arxiv",
    "version": 2
  }
}