Pith Number

pith:6U4PPPFK

pith:2023:6U4PPPFKPQAFXOB24MVESNUDCE

not attested not anchored not stored refs pending

Deep Prototypical-Parts Ease Morphological Kidney Stone Identification and are Competitively Robust to Photometric Perturbations

Christian Daul, Daniel Flores-Araiza, Francisco Lopez-Tiro, Gilberto Ochoa-Ruiz, Jacques Hubert, Jonathan El-Beze, Miguel Gonzalez-Mendoza

arxiv:2304.04077 v1 · 2023-04-08 · 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{6U4PPPFKPQAFXOB24MVESNUDCE}

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	2026-07-05T05:59:10.937152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f538f7bcaa7c005bb83ae32a49368311385aa728c46cd1a8c90eaeba1cf7b977

Aliases

arxiv: 2304.04077 · arxiv_version: 2304.04077v1 · doi: 10.48550/arxiv.2304.04077 · pith_short_12: 6U4PPPFKPQAF · pith_short_16: 6U4PPPFKPQAFXOB2 · pith_short_8: 6U4PPPFK

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/6U4PPPFKPQAFXOB24MVESNUDCE \
  | 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: f538f7bcaa7c005bb83ae32a49368311385aa728c46cd1a8c90eaeba1cf7b977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80f29efbaaab83b3fd864772150067facecc6b33491123fb9a490ab8235f19e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-08T17:43:31Z",
    "title_canon_sha256": "fa3b83fe08e9e5679aad445317c46e7a40238a723f9b3c7c090891a45c8975a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04077",
    "kind": "arxiv",
    "version": 1
  }
}