Pith Number

pith:YJ7T5MAX

pith:2025:YJ7T5MAX4SQVQUAMMICH7C5V25

not attested not anchored not stored refs pending

Evolutionary Paradigms in Histopathology Serial Sections technology

Hong-Yu Zhou, Lei Jiang, Liansheng Wang, Min Cen, Qiong Peng, Yihuang Hu, Zhenfeng Zhuang

arxiv:2508.02423 v1 · 2025-08-04 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YJ7T5MAX4SQVQUAMMICH7C5V25}

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	2026-07-05T11:48:14.133436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c27f3eb017e4a158500c62047f8bb5d773f833141f4a562a6075715e5186a787

Aliases

arxiv: 2508.02423 · arxiv_version: 2508.02423v1 · doi: 10.48550/arxiv.2508.02423 · pith_short_12: YJ7T5MAX4SQV · pith_short_16: YJ7T5MAX4SQVQUAM · pith_short_8: YJ7T5MAX

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/YJ7T5MAX4SQVQUAMMICH7C5V25 \
  | 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: c27f3eb017e4a158500c62047f8bb5d773f833141f4a562a6075715e5186a787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c477b529ce163b47bf7ed4bfcccb6f6b0401aea0d84e0d8b19f5beeb457d5f86",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2025-08-04T13:45:01Z",
    "title_canon_sha256": "f1d5e4c6b46010fe74fdcd4db8cc09fa99acba4e89036830cb2c7f969a7fc34b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.02423",
    "kind": "arxiv",
    "version": 1
  }
}