Pith Number

pith:EGH4UGZD

pith:2023:EGH4UGZDDFU3FR7INNTPDXYDW7

not attested not anchored not stored refs pending

A dynamic risk score for early prediction of cardiogenic shock using machine learning

Aahlad Puli, Albert Lui, Andrea Tinsay, Cindy Tsui, Glenn I Fishman, James Horowitz, John Medamana, Judith Hochman, Mark Goldstein, Mukund Sudarshan, Nathaniel Smilowitz, Neil Jethani, Nicholas Kiefer, Rajesh Ranganath, Samuel Bernard, Samuel Maidman, Stuart Katz, Tania Ahuja, Vuthy Nguy, Yindalon Aphinyanaphongs, Yuxuan Hu

arxiv:2303.12888 v2 · 2023-03-22 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGH4UGZDDFU3FR7INNTPDXYDW7}

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	2026-07-05T05:55:22.816906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

218fca1b231969b2c7e86b66f1df03b7f7a946506861328896d0b346c0810868

Aliases

arxiv: 2303.12888 · arxiv_version: 2303.12888v2 · doi: 10.48550/arxiv.2303.12888 · pith_short_12: EGH4UGZDDFU3 · pith_short_16: EGH4UGZDDFU3FR7I · pith_short_8: EGH4UGZD

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/EGH4UGZDDFU3FR7INNTPDXYDW7 \
  | 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: 218fca1b231969b2c7e86b66f1df03b7f7a946506861328896d0b346c0810868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786e4308e94df2c851fca4e7e67c57c1c82065f960d76c1c781b49c898d4e7bb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-22T20:05:22Z",
    "title_canon_sha256": "bdbfca4a3216e8bf9f1fce2134b3bb138c7d4bcb8faea7c2a17a942bc64b5fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.12888",
    "kind": "arxiv",
    "version": 2
  }
}