Pith Number

pith:2OYCR4A2

pith:2025:2OYCR4A2XT4N27F4XBGLHYNVDZ

not attested not anchored not stored refs pending

Generalizing imaging biomarker repeatability studies using Bayesian inference: Applications in detecting heterogeneous treatment response in whole-body diffusion-weighted MRI of metastatic prostate cancer

Antonio Candito, Chris Parker, David J Collins, Dow-Mu Koh, Johann de Bono, Konstantinos Zormpas-Petridis, Matthew D Blackledge, Nina Tunariu, Ricardo Donners

arxiv:2505.09197 v1 · 2025-05-14 · stat.AP · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OYCR4A2XT4N27F4XBGLHYNVDZ}

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	2026-07-05T11:02:52.174975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3b028f01abcf8dd7cbcb84cb3e1b51e7b889c5db6ebd18114e3af89f6d16af1

Aliases

arxiv: 2505.09197 · arxiv_version: 2505.09197v1 · doi: 10.48550/arxiv.2505.09197 · pith_short_12: 2OYCR4A2XT4N · pith_short_16: 2OYCR4A2XT4N27F4 · pith_short_8: 2OYCR4A2

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/2OYCR4A2XT4N27F4XBGLHYNVDZ \
  | 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: d3b028f01abcf8dd7cbcb84cb3e1b51e7b889c5db6ebd18114e3af89f6d16af1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0bcfaa38fa510053c06cb003382db54d9a8049bb319b63004e1da9887b3c01c",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2025-05-14T07:18:06Z",
    "title_canon_sha256": "96c7792296e72e58e40b6de7a0cd6a8b82bc7e1da668d30d483a4468025211da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09197",
    "kind": "arxiv",
    "version": 1
  }
}