Pith Number

pith:BMQ5B76I

pith:2019:BMQ5B76IIPKK75XXJFDYGBQEB5

not attested not anchored not stored refs pending

Classification of glomerular hypercellularity using convolutional features and support vector machine

Angelo Duarte, Ikaro Ara\'ujo, Luciano Oliveira, Luiz Souza, Michele Angelo, Nayze Aldeman, Paulo Chagas, Washington LC dos-Santos

arxiv:1907.00028 v1 · 2019-06-28 · eess.IV · 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{BMQ5B76IIPKK75XXJFDYGBQEB5}

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	2026-05-17T23:41:52.614460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b21d0ffc843d4aff6f749478306040f592c5b7c2ec5d8dc3546f3e45d4a17ad

Aliases

arxiv: 1907.00028 · arxiv_version: 1907.00028v1 · doi: 10.48550/arxiv.1907.00028 · pith_short_12: BMQ5B76IIPKK · pith_short_16: BMQ5B76IIPKK75XX · pith_short_8: BMQ5B76I

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/BMQ5B76IIPKK75XXJFDYGBQEB5 \
  | 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: 0b21d0ffc843d4aff6f749478306040f592c5b7c2ec5d8dc3546f3e45d4a17ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c48dd434242e99653deff80f2d021ff36cdcd6cd52b0ece8f66b5afde8a4764",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-28T18:29:45Z",
    "title_canon_sha256": "e7a75be94b84aa5a9d10108a7d7770e4585bc7969e910fc534de0919c1b55c36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00028",
    "kind": "arxiv",
    "version": 1
  }
}