Pith Number

pith:PEUPN6LT

pith:2022:PEUPN6LTMKEYZP3GVB57FSKOJW

not attested not anchored not stored refs pending

Interpretable Deep Learning Classifier by Detection of Prototypical Parts on Kidney Stones Images

Christian Daul, Daniel Flores-Araiza, Elias Villalvazo-Avila, Francisco Lopez-Tiro, Gilberto Ochoa-Ruiz, Jacques Hubert, Jonathan El-Beze

arxiv:2206.00252 v2 · 2022-06-01 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEUPN6LTMKEYZP3GVB57FSKOJW}

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	2026-07-05T04:28:32.439589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7928f6f97362898cbf66a87bf2c94e4da0255e0cd920685fffd5d618b300f9ec

Aliases

arxiv: 2206.00252 · arxiv_version: 2206.00252v2 · doi: 10.48550/arxiv.2206.00252 · pith_short_12: PEUPN6LTMKEY · pith_short_16: PEUPN6LTMKEYZP3G · pith_short_8: PEUPN6LT

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/PEUPN6LTMKEYZP3GVB57FSKOJW \
  | 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: 7928f6f97362898cbf66a87bf2c94e4da0255e0cd920685fffd5d618b300f9ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee26d52c55787b8ac0d78d60af8e203a15adf23614d496cf66eee9fcf1215166",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-06-01T06:32:31Z",
    "title_canon_sha256": "32643e0e90a39896e59194bbbc99f7e7311b35b565350b6ca92f4b5dbbd49c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00252",
    "kind": "arxiv",
    "version": 2
  }
}