Pith Number

pith:MYPG7NJX

pith:2022:MYPG7NJXMSSCPLES7YWYLFUGND

not attested not anchored not stored refs pending

Density-Aware Personalized Training for Risk Prediction in Imbalanced Medical Data

Bobak J. Mortazavi, Shuai Huang, Xiaoning Qian, Zepeng Huo, Zhangyang Wang

arxiv:2207.11382 v2 · 2022-07-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MYPG7NJXMSSCPLES7YWYLFUGND}

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	2026-07-05T04:44:46.097417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

661e6fb53764a427ac92fe2d85968668c8dbd5bd6e4a65cb3fc72f151fb610bb

Aliases

arxiv: 2207.11382 · arxiv_version: 2207.11382v2 · doi: 10.48550/arxiv.2207.11382 · pith_short_12: MYPG7NJXMSSC · pith_short_16: MYPG7NJXMSSCPLES · pith_short_8: MYPG7NJX

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/MYPG7NJXMSSCPLES7YWYLFUGND \
  | 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: 661e6fb53764a427ac92fe2d85968668c8dbd5bd6e4a65cb3fc72f151fb610bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c510020b993eb4f0f56b592e26eb963b33d11d20fb5ee5651a3eba46f7433b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-07-23T00:39:53Z",
    "title_canon_sha256": "dbebbdbadb2c3c28ce05c14f261b3581dd137fc4425b0c6f2692beafe0a2b146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11382",
    "kind": "arxiv",
    "version": 2
  }
}