Pith Number

pith:EPICXDIQ

pith:2018:EPICXDIQQ5VGUYS765O7LZRETC

not attested not anchored not stored refs pending

DeepSOFA: A Continuous Acuity Score for Critically Ill Patients using Clinically Interpretable Deep Learning

Azra Bihorac, Benjamin Shickel, Lasith Adhikari, Parisa Rashidi, Tezcan Ozrazgat-Baslanti, Tyler J. Loftus

arxiv:1802.10238 v4 · 2018-02-28 · cs.LG · cs.AI · 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{EPICXDIQQ5VGUYS765O7LZRETC}

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	2026-05-17T23:54:07.428794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d02b8d10876a6a625ff75df5e6249894a2bdafa346e7b2294cfe380deb02a4

Aliases

arxiv: 1802.10238 · arxiv_version: 1802.10238v4 · doi: 10.48550/arxiv.1802.10238 · pith_short_12: EPICXDIQQ5VG · pith_short_16: EPICXDIQQ5VGUYS7 · pith_short_8: EPICXDIQ

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/EPICXDIQQ5VGUYS765O7LZRETC \
  | 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: 23d02b8d10876a6a625ff75df5e6249894a2bdafa346e7b2294cfe380deb02a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4598dacb3d6fb128101855d2d1f6b17e40c7de6acb2a0d7ccde26403911e2505",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.AP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-02-28T02:39:02Z",
    "title_canon_sha256": "02955d7d59209aef439a5938b877a75345f5c9d5fe1d3fa7365311c98cbe00b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10238",
    "kind": "arxiv",
    "version": 4
  }
}