Pith Number

pith:EFCJBF73

pith:2025:EFCJBF736RLFA3MDKALTYKRAQS

not attested not anchored not stored refs pending

UNSURF: Uncertainty Quantification for Cortical Surface Reconstruction of Clinical Brain MRIs

Ben Glocker, Juan Eugenio Iglesias, Karthik Gopinath, Raghav Mehta

arxiv:2506.00498 v2 · 2025-05-31 · 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{EFCJBF736RLFA3MDKALTYKRAQS}

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	2026-07-05T11:33:05.291455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21449097fbf456506d8350173c2a2084b1b48aa5f59d8eec189c0254f8f4facd

Aliases

arxiv: 2506.00498 · arxiv_version: 2506.00498v2 · doi: 10.48550/arxiv.2506.00498 · pith_short_12: EFCJBF736RLF · pith_short_16: EFCJBF736RLFA3MD · pith_short_8: EFCJBF73

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/EFCJBF736RLFA3MDKALTYKRAQS \
  | 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: 21449097fbf456506d8350173c2a2084b1b48aa5f59d8eec189c0254f8f4facd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf20789ca8b89da13694450a9f984bfa9bfa6c73c4f0a903a5954dca18c553dc",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-05-31T10:31:51Z",
    "title_canon_sha256": "607bd3950f4f6eeccfb17b2e2aa6df2bbf1cff7e475527ef98b85a778c4e65c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00498",
    "kind": "arxiv",
    "version": 2
  }
}