Pith Number

pith:VB6M344Z

pith:2018:VB6M344Z2NHVBPDJVOC776FB73

not attested not anchored not stored refs pending

Deep EHR: Chronic Disease Prediction Using Medical Notes

Jingshu Liu, Narges Razavian, Zachariah Zhang

arxiv:1808.04928 v1 · 2018-08-15 · cs.LG · cs.CL · 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{VB6M344Z2NHVBPDJVOC776FB73}

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	2026-05-18T00:08:02.184544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87ccdf399d34f50bc69ab85fff8a1feda452d3fc4c1e871a0bc4047ede44b28

Aliases

arxiv: 1808.04928 · arxiv_version: 1808.04928v1 · doi: 10.48550/arxiv.1808.04928 · pith_short_12: VB6M344Z2NHV · pith_short_16: VB6M344Z2NHVBPDJ · pith_short_8: VB6M344Z

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/VB6M344Z2NHVBPDJVOC776FB73 \
  | 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: a87ccdf399d34f50bc69ab85fff8a1feda452d3fc4c1e871a0bc4047ede44b28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af0d04e7012367da38548b5ca1aee89bd1ffe70a050b421b921778633a2917b2",
    "cross_cats_sorted": [
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-15T00:10:55Z",
    "title_canon_sha256": "065334d1b04caa6c4eb6a66e4c64b0405b78cdc8b4a53383de8dbc64cc6ddaf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.04928",
    "kind": "arxiv",
    "version": 1
  }
}