Pith Number

pith:7CLW2NI4

pith:2023:7CLW2NI4CDO2YHREYFVFKYT7A7

not attested not anchored not stored refs pending

A Comprehensive Dataset and Automated Pipeline for Nailfold Capillary Analysis

Dongyu Chen, Guangyu Wang, Jiankai Tang, Linxi Zhao, Xiaohong Liu, Yong Zhou, Yuanchun Shi, Yuntao Wang

arxiv:2312.05930 v2 · 2023-12-10 · 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{7CLW2NI4CDO2YHREYFVFKYT7A7}

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	2026-07-05T07:56:01.772963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8976d351c10ddac1e24c16a55627f07c3c238fd25bd9c423d3e53fae530efb2

Aliases

arxiv: 2312.05930 · arxiv_version: 2312.05930v2 · doi: 10.48550/arxiv.2312.05930 · pith_short_12: 7CLW2NI4CDO2 · pith_short_16: 7CLW2NI4CDO2YHRE · pith_short_8: 7CLW2NI4

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/7CLW2NI4CDO2YHREYFVFKYT7A7 \
  | 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: f8976d351c10ddac1e24c16a55627f07c3c238fd25bd9c423d3e53fae530efb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e75c8509b360eb4b21e8557748f1e0d9145c5adbe39856a5d55130de4c4331e",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-12-10T16:33:41Z",
    "title_canon_sha256": "2692443bf0929e26c834845e1df2ee8f5b0a756490dd5825ede836a1a263bb1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05930",
    "kind": "arxiv",
    "version": 2
  }
}