Pith Number

pith:VT7QX2M2

pith:2024:VT7QX2M2YO5F4MKOV3PQ2U3K4S

not attested not anchored not stored refs pending

An investigation into the causes of race bias in AI-based cine CMR segmentation

Andrew P. King, Bram Ruijsink, Esther Puyol-Anton, Miaojing Shi, Sebastien Roujol, Shaheim Ogbomo-Harmitt, Theodore Barfoot, Tiarna Lee

arxiv:2408.02462 v1 · 2024-08-05 · eess.IV · cs.AI · 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{VT7QX2M2YO5F4MKOV3PQ2U3K4S}

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	2026-07-05T08:52:13.133590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acff0be99ac3ba5e314eaedf0d536ae4ade895a748ce7054d61cdd42d926dfb5

Aliases

arxiv: 2408.02462 · arxiv_version: 2408.02462v1 · doi: 10.48550/arxiv.2408.02462 · pith_short_12: VT7QX2M2YO5F · pith_short_16: VT7QX2M2YO5F4MKO · pith_short_8: VT7QX2M2

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/VT7QX2M2YO5F4MKOV3PQ2U3K4S \
  | 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: acff0be99ac3ba5e314eaedf0d536ae4ade895a748ce7054d61cdd42d926dfb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd1ec24989cc69905f645b9e9d7a83caf6c2644fb70888055155e0ea57ad3cfd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-08-05T13:40:33Z",
    "title_canon_sha256": "344f719bd7205edcac2cf338cb0dc7b5f8fdb3c72fa998536f5440c355bdee39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.02462",
    "kind": "arxiv",
    "version": 1
  }
}