Pith Number

pith:O4DGTUCN

pith:2022:O4DGTUCNINOWP2SOPDNKOYQEK5

not attested not anchored not stored refs pending

Quantifying U-Net Uncertainty in Multi-Parametric MRI-based Glioma Segmentation by Spherical Image Projection

Chunhao Wang, Eugene Vaios, Fang-Fang Yin, Kyle Lafata, Trey Mullikin, Zhenyu Yang, Zongsheng Hu

arxiv:2210.06512 v3 · 2022-10-12 · q-bio.QM · cs.CV · 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{O4DGTUCNINOWP2SOPDNKOYQEK5}

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	2026-07-05T06:40:29.731379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770669d04d435d67ea4e78daa762045774655ae177d7abe047aece329f6925a9

Aliases

arxiv: 2210.06512 · arxiv_version: 2210.06512v3 · doi: 10.48550/arxiv.2210.06512 · pith_short_12: O4DGTUCNINOW · pith_short_16: O4DGTUCNINOWP2SO · pith_short_8: O4DGTUCN

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/O4DGTUCNINOWP2SOPDNKOYQEK5 \
  | 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: 770669d04d435d67ea4e78daa762045774655ae177d7abe047aece329f6925a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb48274939a4ce511f0c9d4b30d7288f68adf52ad48b48379a881d5be7a53046",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2022-10-12T18:11:49Z",
    "title_canon_sha256": "8e9f50551903d2742f4fdb154b6b66d902a5ab8643f6a481d1ab8d6916eda223"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.06512",
    "kind": "arxiv",
    "version": 3
  }
}