Pith Number

pith:WZBU3BHF

pith:2025:WZBU3BHFCYCAXROXMU3DWKRJ2B

not attested not anchored not stored refs pending

Shape-aware Sampling Matters in the Modeling of Multi-Class Tubular Structures

Hanxiao Zhang, Minghui Zhang, Xin You, Yaoyu Liu, Yun Gu

arxiv:2506.12395 v1 · 2025-06-14 · eess.IV · 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{WZBU3BHFCYCAXROXMU3DWKRJ2B}

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	2026-07-05T11:22:19.240320Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6434d84e516040bc5d765363b2a29d05bf7780a2b39d1a6a0b673eb53e7e248

Aliases

arxiv: 2506.12395 · arxiv_version: 2506.12395v1 · doi: 10.48550/arxiv.2506.12395 · pith_short_12: WZBU3BHFCYCA · pith_short_16: WZBU3BHFCYCAXROX · pith_short_8: WZBU3BHF

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/WZBU3BHFCYCAXROXMU3DWKRJ2B \
  | 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: b6434d84e516040bc5d765363b2a29d05bf7780a2b39d1a6a0b673eb53e7e248

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749c928d7db495773f9be85d0ef3e7ff54239a2c0f467cb69b2b3cb338f24d2a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-14T08:20:08Z",
    "title_canon_sha256": "04b3a677e0f7b359e48b8a6914af5b4b1b8451b820ebbe4c1d095468b9421bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.12395",
    "kind": "arxiv",
    "version": 1
  }
}