Pith Number

pith:355NICRJ

pith:2023:355NICRJVEMBP3KK63TTC2BLCX

not attested not anchored not stored refs pending

Advances in Kidney Biopsy Lesion Assessment through Dense Instance Segmentation

Fons J. Verbeek, Jesper Kers, Junling He, Maarten Naesens, Pieter Valkema, Tri Q. Nguyen, Zhan Xiong

arxiv:2309.17166 v3 · 2023-09-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{355NICRJVEMBP3KK63TTC2BLCX}

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	2026-07-05T09:50:44.478789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7ad40a29a91817ed4af6e731682b15c864a5c78b2409aeaf37d80206201cfc

Aliases

arxiv: 2309.17166 · arxiv_version: 2309.17166v3 · doi: 10.48550/arxiv.2309.17166 · pith_short_12: 355NICRJVEMB · pith_short_16: 355NICRJVEMBP3KK · pith_short_8: 355NICRJ

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/355NICRJVEMBP3KK63TTC2BLCX \
  | 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: df7ad40a29a91817ed4af6e731682b15c864a5c78b2409aeaf37d80206201cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74e7ad439b839974372e62eeed2fb0bf01e88674b52a94014decc91b2870303d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-29T11:59:57Z",
    "title_canon_sha256": "92d88767a0cb19097e690fe1a6f0cf95037e8816fe603d555a6aad2aa5d60860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.17166",
    "kind": "arxiv",
    "version": 3
  }
}