Pith Number

pith:OPQCIHNY

pith:2026:OPQCIHNYIU7WX6J34Z6QLNO4CM

not attested not anchored not stored refs pending

VISTA: Variance-Gated Inter-Sequence Test-Time Adaptation for Multi-Sequence MRI Segmentation

Haolin Wang, Jiale Zhou, Wenhan Jiang, Xun Lin, Yafei Ou, Yefeng Zheng, Zhipeng Deng

arxiv:2605.17433 v1 · 2026-05-17 · 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{OPQCIHNYIU7WX6J34Z6QLNO4CM}

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	2026-05-20T00:03:58.321081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e0241db8453f6bf93be67d05b5dc1339e2fe61f5268b88dd729c59d5a5de29

Aliases

arxiv: 2605.17433 · arxiv_version: 2605.17433v1 · doi: 10.48550/arxiv.2605.17433 · pith_short_12: OPQCIHNYIU7W · pith_short_16: OPQCIHNYIU7WX6J3 · pith_short_8: OPQCIHNY

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/OPQCIHNYIU7WX6J34Z6QLNO4CM \
  | 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: 73e0241db8453f6bf93be67d05b5dc1339e2fe61f5268b88dd729c59d5a5de29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdeffe834ed5f456a37a10780c47b2f063ad2fde15ed119daf2c955cec337bd7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-17T12:57:29Z",
    "title_canon_sha256": "9192deb1db66aadcdff697ea57294d82c3e910d1514b373206dfd94c80e78973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17433",
    "kind": "arxiv",
    "version": 1
  }
}