Pith Number

pith:IG3DUF5N

pith:2022:IG3DUF5N7JUJJMPJTSW7XHGGLC

not attested not anchored not stored refs pending

Instability in clinical risk stratification models using deep learning

Adam D. Lelkes, Akshit Tyagi, Alex Yakubovich, Daniel Lopez-Martinez, Ethan Steinberg, Jonas Kemp, Keith E. Morse, Martin Seneviratne, Ming-Jun Chen, Nigam H. Shah, N. Lance Downing, Ron C. Li

arxiv:2211.10828 v1 · 2022-11-20 · 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{IG3DUF5N7JUJJMPJTSW7XHGGLC}

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	2026-07-05T05:17:35.240422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41b63a17adfa6894b1e99cadfb9cc658953b85e96651c2a612d52be79eca7347

Aliases

arxiv: 2211.10828 · arxiv_version: 2211.10828v1 · doi: 10.48550/arxiv.2211.10828 · pith_short_12: IG3DUF5N7JUJ · pith_short_16: IG3DUF5N7JUJJMPJ · pith_short_8: IG3DUF5N

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/IG3DUF5N7JUJJMPJTSW7XHGGLC \
  | 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: 41b63a17adfa6894b1e99cadfb9cc658953b85e96651c2a612d52be79eca7347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46c91c2e64c1651a46d0fa3d38acebc920c037b0ee917226e42b2c6f05854118",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-20T00:16:04Z",
    "title_canon_sha256": "3420c345dd2d0da55890da788d26b740600cb41af6fb4b2bb020818d909158f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.10828",
    "kind": "arxiv",
    "version": 1
  }
}