Pith Number

pith:7CMEMXWO

pith:2019:7CMEMXWO7E6GMRQHHH232QLGLX

not attested not anchored not stored refs pending

Online Normalization for Training Neural Networks

Atli Kosson, Ilya Sharapov, Michael James, Ryan Reece, Sofia Samaniego de la Fuente, Urs Koster, Vishal Subbiah, Vitaliy Chiley

arxiv:1905.05894 v3 · 2019-05-15 · cs.LG · 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{7CMEMXWO7E6GMRQHHH232QLGLX}

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	2026-07-05T00:23:49.447628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f898465ecef93c66460739f5bd41665dc8c5c0abc03bd267057960349a2c03f7

Aliases

arxiv: 1905.05894 · arxiv_version: 1905.05894v3 · doi: 10.48550/arxiv.1905.05894 · pith_short_12: 7CMEMXWO7E6G · pith_short_16: 7CMEMXWO7E6GMRQH · pith_short_8: 7CMEMXWO

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/7CMEMXWO7E6GMRQHHH232QLGLX \
  | 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: f898465ecef93c66460739f5bd41665dc8c5c0abc03bd267057960349a2c03f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0f1c6fcd9f0642eb24bfd67a73ae0d8ec74430c89adb39f0df7675f6e8f05d",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-15T00:09:29Z",
    "title_canon_sha256": "258f47a92f301316a8fc2178fa416add86e4cb0395c003fa3b9225880642381c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05894",
    "kind": "arxiv",
    "version": 3
  }
}