Pith Number

pith:X2CAQLWR

pith:2025:X2CAQLWRH2KANJLEJ73RZSH3LL

not attested not anchored not stored refs pending

Gaussian Random Fields as an Abstract Representation of Patient Metadata for Multimodal Medical Image Segmentation

Bill Cassidy, Christian Mcbride, Connah Kendrick, Joseph M. Pappachan, Moi Hoon Yap, Neil D. Reeves, Shaghayegh Raad

arxiv:2503.05214 v2 · 2025-03-07 · 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{X2CAQLWRH2KANJLEJ73RZSH3LL}

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	2026-07-05T11:11:42.737689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be84082ed13e9406a5644ff71cc8fb5ad0abad8c97114438ef3bccad7b69180d

Aliases

arxiv: 2503.05214 · arxiv_version: 2503.05214v2 · doi: 10.48550/arxiv.2503.05214 · pith_short_12: X2CAQLWRH2KA · pith_short_16: X2CAQLWRH2KANJLE · pith_short_8: X2CAQLWR

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/X2CAQLWRH2KANJLEJ73RZSH3LL \
  | 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: be84082ed13e9406a5644ff71cc8fb5ad0abad8c97114438ef3bccad7b69180d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8737244b174320a24b13c7c5db81b7fd4fa0c741624baa2c996319c2c111702",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-03-07T08:09:59Z",
    "title_canon_sha256": "35ca799cb98ee57e2c74a76fffec62dc1285e8937dd45b98bb7e73626e982a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05214",
    "kind": "arxiv",
    "version": 2
  }
}