Pith Number

pith:NVLRJFZK

pith:2024:NVLRJFZKEEWTO7AFONZMGCCXCY

not attested not anchored not stored refs pending

Leveraging Frequency Domain Learning in 3D Vessel Segmentation

Chengwei Pan, Gangming Zhao, Hongming Dai, Jinpeng Li, Xiao Zhang, Xinyuan Wang, Yizhou Yu

arxiv:2401.06224 v1 · 2024-01-11 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVLRJFZKEEWTO7AFONZMGCCXCY}

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	2026-07-05T07:32:47.539746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d5714972a212d377c057372c30857161dd325703ddb050f82c3da53e276972a

Aliases

arxiv: 2401.06224 · arxiv_version: 2401.06224v1 · doi: 10.48550/arxiv.2401.06224 · pith_short_12: NVLRJFZKEEWT · pith_short_16: NVLRJFZKEEWTO7AF · pith_short_8: NVLRJFZK

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/NVLRJFZKEEWTO7AFONZMGCCXCY \
  | 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: 6d5714972a212d377c057372c30857161dd325703ddb050f82c3da53e276972a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018697a37d53231a48ff7ecda7750c43c9027408f6682d3abea6396649c1a05b",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-11T19:07:58Z",
    "title_canon_sha256": "cd46a5673c4ee0e5afe1a3694c0758c5e4e63e9915ecc600a34ba1b26e8b43e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06224",
    "kind": "arxiv",
    "version": 1
  }
}