Pith Number

pith:WYC6EMRN

pith:2026:WYC6EMRNLMDAHFZVCYK5BECSOF

not attested not anchored not stored refs pending

Volumetric Directional Diffusion: Anchoring Uncertainty Quantification in Anatomical Consensus for Ambiguous Medical Image Segmentation

Chao Wu, David Doermann, Kangxian Xie, Mahesh Bhosale, Mingchen Gao, Pouya Karimian

arxiv:2603.04024 v2 · 2026-03-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYC6EMRNLMDAHFZVCYK5BECSOF}

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	2026-07-08T01:18:26.374034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b605e2322d5b060397351615d090527176c2aa70b7a4e58704b203f15a047900

Aliases

arxiv: 2603.04024 · arxiv_version: 2603.04024v2 · doi: 10.48550/arxiv.2603.04024 · pith_short_12: WYC6EMRNLMDA · pith_short_16: WYC6EMRNLMDAHFZV · pith_short_8: WYC6EMRN

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/WYC6EMRNLMDAHFZVCYK5BECSOF \
  | 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: b605e2322d5b060397351615d090527176c2aa70b7a4e58704b203f15a047900

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "712062fcd1da2402c664b3dcea14adad834871a27d1bb9297116fb958f2017d8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-04T12:58:43Z",
    "title_canon_sha256": "b64dec3ad9f1e55183389e8bd6403cc5f5fddcb7738bfc5cbd21864aa997e630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.04024",
    "kind": "arxiv",
    "version": 2
  }
}