Pith Number

pith:M5WEMBFN

pith:2018:M5WEMBFN7RMUIEWL7LZEA4XNHF

not attested not anchored not stored refs pending

Leveraging Clinical Time-Series Data for Prediction: A Cautionary Tale

Eli Sherman, Hitinder Gurm, Jenna Wiens, Scott Owens, Ulysses Balis

arxiv:1811.12520 v1 · 2018-11-29 · cs.LG · stat.AP · 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{M5WEMBFN7RMUIEWL7LZEA4XNHF}

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	2026-05-17T23:59:29.380998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

676c4604adfc594412cbfaf24072ed39699ce975dae250dfabaa7684ded50815

Aliases

arxiv: 1811.12520 · arxiv_version: 1811.12520v1 · doi: 10.48550/arxiv.1811.12520 · pith_short_12: M5WEMBFN7RMU · pith_short_16: M5WEMBFN7RMUIEWL · pith_short_8: M5WEMBFN

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/M5WEMBFN7RMUIEWL7LZEA4XNHF \
  | 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: 676c4604adfc594412cbfaf24072ed39699ce975dae250dfabaa7684ded50815

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de7b8d15bbe5f08d6264456a646c8cd59ea4efccf7d3104f0fc77ae2ccf0f0c",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-29T22:43:23Z",
    "title_canon_sha256": "8c0075472259257f331f048306d098d5900bd9b8e71c37dd3322495caf57375e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12520",
    "kind": "arxiv",
    "version": 1
  }
}