Pith Number

pith:LWO75JOR

pith:2025:LWO75JORD6IKH7WF3VEW7J2EX7

not attested not anchored not stored refs pending

Pre-trained Under Noise: A Framework for Robust Bone Fracture Detection in Medical Imaging

Chengcheng Li, Nelly Elsayed, Robby Hoover, Zag ElSayed

arxiv:2507.09731 v1 · 2025-07-13 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWO75JORD6IKH7WF3VEW7J2EX7}

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	2026-07-05T11:36:38.855277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d9dfea5d11f90a3fec5dd496fa744bffc48afa96043aeae07e072167a078d66

Aliases

arxiv: 2507.09731 · arxiv_version: 2507.09731v1 · doi: 10.48550/arxiv.2507.09731 · pith_short_12: LWO75JORD6IK · pith_short_16: LWO75JORD6IKH7WF · pith_short_8: LWO75JOR

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/LWO75JORD6IKH7WF3VEW7J2EX7 \
  | 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: 5d9dfea5d11f90a3fec5dd496fa744bffc48afa96043aeae07e072167a078d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43a71c6ee11b7414ac4ee216aa726d27c34d27bd52096439b6fb9d9ba658b3d2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-07-13T18:07:34Z",
    "title_canon_sha256": "48f0c784f5f884ba1476558649d3c8ad22c7d94c7d0208f006403b4f60ec324c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09731",
    "kind": "arxiv",
    "version": 1
  }
}