Pith Number

pith:2LKQWOBY

pith:2019:2LKQWOBYICDGCMRDG43WHDORKC

not attested not anchored not stored refs pending

Neural Transfer Learning for Cry-based Diagnosis of Perinatal Asphyxia

Charles C. Onu, Doina Precup, Jonathan Lebensold, William L. Hamilton

arxiv:1906.10199 v3 · 2019-06-24 · cs.LG · cs.SD · eess.AS · 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{2LKQWOBYICDGCMRDG43WHDORKC}

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	2026-07-05T00:49:07.907553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d50b383840866132233737638dd150a1b8e8b52f6331444492d418c5260828

Aliases

arxiv: 1906.10199 · arxiv_version: 1906.10199v3 · doi: 10.48550/arxiv.1906.10199 · pith_short_12: 2LKQWOBYICDG · pith_short_16: 2LKQWOBYICDGCMRD · pith_short_8: 2LKQWOBY

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/2LKQWOBYICDGCMRDG43WHDORKC \
  | 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: d2d50b383840866132233737638dd150a1b8e8b52f6331444492d418c5260828

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf339113b0f6273020d3fdab08613965f6bee01bdbf5348d49e5cc30b152d2ec",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-24T19:47:37Z",
    "title_canon_sha256": "7b3e33e134cb141f6f45d6d36d6d37e9806f66a71ca716456bb5efa02feb62f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10199",
    "kind": "arxiv",
    "version": 3
  }
}