Pith Number

pith:TKITEKBP

pith:2024:TKITEKBPYMYIJJ4VUKJEDDMSWW

not attested not anchored not stored refs pending

A Staged Approach using Machine Learning and Uncertainty Quantification to Predict the Risk of Hip Fracture

Anjum Shaik, Chen Zhao, Hong-Wen Deng, Hui Shen, Joyce H. Keyak, Kristoffer Larsen, Kuan-Jui Su, Nancy E. Lane, Qing Tian, Qiuying Sha, Weihua Zhou

arxiv:2405.20071 v1 · 2024-05-30 · physics.med-ph · 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{TKITEKBPYMYIJJ4VUKJEDDMSWW}

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	2026-07-05T08:25:15.912629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a9132282fc33084a795a292418d92b58582d5e5daf7fc4ce86bc3518904d06f

Aliases

arxiv: 2405.20071 · arxiv_version: 2405.20071v1 · doi: 10.48550/arxiv.2405.20071 · pith_short_12: TKITEKBPYMYI · pith_short_16: TKITEKBPYMYIJJ4V · pith_short_8: TKITEKBP

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/TKITEKBPYMYIJJ4VUKJEDDMSWW \
  | 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: 9a9132282fc33084a795a292418d92b58582d5e5daf7fc4ce86bc3518904d06f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5f28982e1650833cd5cdbd888ea2cc2d66a39d3ad205d123ab9f103badd894f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2024-05-30T14:01:02Z",
    "title_canon_sha256": "b97bd8bc7094ebc17343bd2f5c1a9033661e2c8bc8f62f446012a6b8ea2f69f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20071",
    "kind": "arxiv",
    "version": 1
  }
}