Pith Number

pith:XKGCES2L

pith:2018:XKGCES2LAMO7KGKG7AJWWEE46Y

not attested not anchored not stored refs pending

Rethinking clinical prediction: Why machine learning must consider year of care and feature aggregation

Anna Goldenberg, Bret Nestor, Geeticka Chauhan, Marzyeh Ghassemi, Matthew B. A. McDermott, Michael C. Hughes, Tristan Naumann

arxiv:1811.12583 v1 · 2018-11-30 · 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{XKGCES2LAMO7KGKG7AJWWEE46Y}

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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.

Cited by

1 paper in Pith

Reproducibility in Machine Learning for Health

Receipt and verification

First computed	2026-05-17T23:59:29.195004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba8c224b4b031df51946f8136b109cf610a2a58f404cd97a7f161b5fcb981419

Aliases

arxiv: 1811.12583 · arxiv_version: 1811.12583v1 · doi: 10.48550/arxiv.1811.12583 · pith_short_12: XKGCES2LAMO7 · pith_short_16: XKGCES2LAMO7KGKG · pith_short_8: XKGCES2L

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/XKGCES2LAMO7KGKG7AJWWEE46Y \
  | 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: ba8c224b4b031df51946f8136b109cf610a2a58f404cd97a7f161b5fcb981419

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f9b1eb87c93f044a97115c4006e698af9050a63f9b60f96d0dffd7e1561c61",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-30T02:30:10Z",
    "title_canon_sha256": "d0da84b6e8d5ea2207ca8055b0d4cc0717d287a084f32659b43dc2355d22b626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.12583",
    "kind": "arxiv",
    "version": 1
  }
}