Pith Number

pith:YTVYDUBP

pith:2019:YTVYDUBPNJD7JMOSH5XIIDO6U3

not attested not anchored not stored refs pending

Deep Learning Models to Predict Pediatric Asthma Emergency Department Visits

Barry S. Lachman, Vikas Chowdhry, Xiao Wang, Yolande M. Pengetnze, Zhijie Wang

arxiv:1907.11195 v1 · 2019-07-25 · stat.ML · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTVYDUBPNJD7JMOSH5XIIDO6U3}

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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.

Receipt and verification

First computed	2026-05-17T23:39:32.991565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4eb81d02f6a47f4b1d23f6e840ddea6f4b69458a2ca37b569618de869edd281

Aliases

arxiv: 1907.11195 · arxiv_version: 1907.11195v1 · doi: 10.48550/arxiv.1907.11195 · pith_short_12: YTVYDUBPNJD7 · pith_short_16: YTVYDUBPNJD7JMOS · pith_short_8: YTVYDUBP

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/YTVYDUBPNJD7JMOSH5XIIDO6U3 \
  | 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: c4eb81d02f6a47f4b1d23f6e840ddea6f4b69458a2ca37b569618de869edd281

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6b82d10aa86988fba90da1db1d48b87968e3a98730a60807b51e2de1d8b08b",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-07-25T16:56:56Z",
    "title_canon_sha256": "6e8a471f28e5dea77395516cd11b4ddb65c9e064181a930001480cdd60af9542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11195",
    "kind": "arxiv",
    "version": 1
  }
}