Pith Number

pith:PYLDYCWE

pith:2024:PYLDYCWE6VC2CJKLPWHRBQKPUE

not attested not anchored not stored refs pending

Automated Sperm Morphology Analysis Based on Instance-Aware Part Segmentation

Aojun Jiang, Changsheng Dai, Clifford Librach, Guanqiao Shan, Hang Liu, Haocong Song, Katy Fatemeh Moosavi, Khaled Abdalla, Shivani N Dhanani, Shruti Pathak, Wenyuan Chen, Yanlong Zhou, Yu Sun, Zhuoran Zhang

arxiv:2408.00112 v1 · 2024-07-31 · 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{PYLDYCWE6VC2CJKLPWHRBQKPUE}

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	2026-07-05T08:50:58.801400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e163c0ac4f545a1254b7d8f10c14fa129201bf267fe8f0c32ca6156b1d3036a

Aliases

arxiv: 2408.00112 · arxiv_version: 2408.00112v1 · doi: 10.48550/arxiv.2408.00112 · pith_short_12: PYLDYCWE6VC2 · pith_short_16: PYLDYCWE6VC2CJKL · pith_short_8: PYLDYCWE

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/PYLDYCWE6VC2CJKLPWHRBQKPUE \
  | 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: 7e163c0ac4f545a1254b7d8f10c14fa129201bf267fe8f0c32ca6156b1d3036a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de1065ac4a4b99b07943d64c6b98364a0f5f4ebff964e301bf7e0d1d0a91ca6f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-31T18:44:37Z",
    "title_canon_sha256": "ecaf8341da9590080ab301c67a00a732975d45fc41fc1185dabc530f940acbde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.00112",
    "kind": "arxiv",
    "version": 1
  }
}