Pith Number

pith:PHH7FU6U

pith:2025:PHH7FU6USPAXAVBH6HBXUFQKQ4

not attested not anchored not stored refs pending

3D Deep-learning-based Segmentation of Human Skin Sweat Glands and Their 3D Morphological Response to Temperature Variations

Guangming Ni, Hao Zheng, Lang Qin, Mohan Qin, Renxiong Wu, Shaoyu Pei, Shuaichen Lin, Wenjing Huang, Yong Liu, Yuxing Gan, Zhixuan Wang

arxiv:2504.17255 v1 · 2025-04-24 · eess.IV · cs.AI · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHH7FU6USPAXAVBH6HBXUFQKQ4}

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	2026-07-05T11:45:57.670740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79cff2d3d493c1705427f1c37a160a873b62dd3b6d7c78d41bedf107e7f8980d

Aliases

arxiv: 2504.17255 · arxiv_version: 2504.17255v1 · doi: 10.48550/arxiv.2504.17255 · pith_short_12: PHH7FU6USPAX · pith_short_16: PHH7FU6USPAXAVBH · pith_short_8: PHH7FU6U

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/PHH7FU6USPAXAVBH6HBXUFQKQ4 \
  | 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: 79cff2d3d493c1705427f1c37a160a873b62dd3b6d7c78d41bedf107e7f8980d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3ed7a439f8030e2a7eca8949822479da9e7e098b681d67023b7a395b32560ea",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-04-24T05:19:47Z",
    "title_canon_sha256": "de8d8f96a8f1cb97d67c4154b4268e49f37844c2c46693e6b4e75d96445cc4d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.17255",
    "kind": "arxiv",
    "version": 1
  }
}