Pith Number

pith:UGVQOXFO

pith:2025:UGVQOXFORRMR43Z74APOH3AEXH

not attested not anchored not stored refs pending

T-CACE: A Time-Conditioned Autoregressive Contrast Enhancement Multi-Task Framework for Contrast-Free Liver MRI Synthesis, Segmentation, and Diagnosis

Guanghui Wang, Jianfeng Zhao, Qinmin Vivian Hu, Xiaojiao Xiao

arxiv:2508.09919 v1 · 2025-08-13 · 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{UGVQOXFORRMR43Z74APOH3AEXH}

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	2026-07-05T11:53:24.322520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ab075cae8c591e6f3fe01ee3ec04b9c3c557177d1c1ddf5e2e84599d920569

Aliases

arxiv: 2508.09919 · arxiv_version: 2508.09919v1 · doi: 10.48550/arxiv.2508.09919 · pith_short_12: UGVQOXFORRMR · pith_short_16: UGVQOXFORRMR43Z7 · pith_short_8: UGVQOXFO

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/UGVQOXFORRMR43Z74APOH3AEXH \
  | 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: a1ab075cae8c591e6f3fe01ee3ec04b9c3c557177d1c1ddf5e2e84599d920569

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8184a954e867279ae9360e3a67f2d55fde474d744d43a859896209c550bb58",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-08-13T16:14:14Z",
    "title_canon_sha256": "6828abaa90bc862dbb96317725745dad0a2800b35e2a9c1f8954a6ba10f17e28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.09919",
    "kind": "arxiv",
    "version": 1
  }
}