Pith Number

pith:CCRIYO34

pith:2025:CCRIYO343FXI3OBGYAKEPGU3EP

not attested not anchored not stored refs pending

TopoTTA: Topology-Enhanced Test-Time Adaptation for Tubular Structure Segmentation

Jiale Zhou, Shikun Li, Wenhan Wang, Wenzhong Tang, Xiaolei Qu, Xin Guo, Xun Lin, Yefeng Zheng, Yizhong Liu

arxiv:2508.00442 v1 · 2025-08-01 · 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{CCRIYO343FXI3OBGYAKEPGU3EP}

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	2026-07-05T11:46:56.267097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a28c3b7cd96e8db826c014479a9b23d44e8ccdf067a788477aae6e451c84f5

Aliases

arxiv: 2508.00442 · arxiv_version: 2508.00442v1 · doi: 10.48550/arxiv.2508.00442 · pith_short_12: CCRIYO343FXI · pith_short_16: CCRIYO343FXI3OBG · pith_short_8: CCRIYO34

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/CCRIYO343FXI3OBGYAKEPGU3EP \
  | 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: 10a28c3b7cd96e8db826c014479a9b23d44e8ccdf067a788477aae6e451c84f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0437534e87ac7d61d34326fa69504bc49035d6d3475283a287eb9c598e9edc0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-01T08:59:13Z",
    "title_canon_sha256": "53207f1b21082b077ceb11c2b1b44b09ad3f8d5513ca442ef2d5c73d79d66133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00442",
    "kind": "arxiv",
    "version": 1
  }
}