Pith Number

pith:C6FGII4L

pith:2025:C6FGII4LATE6XC5XIQLTY5OYII

not attested not anchored not stored refs pending

Is Hyperbolic Space All You Need for Medical Anomaly Detection?

Alexander A. Navarini, Alvaro Gonzalez-Jimenez, Fabian Gr\"oger, Ludovic Amruthalingam, Marc Pouly, Philippe Gottfrois, Simone Lionetti

arxiv:2505.21228 v1 · 2025-05-27 · 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{C6FGII4LATE6XC5XIQLTY5OYII}

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	2026-07-05T11:10:39.004362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

178a64238b04c9eb8bb744173c75d8423c2228266974e125ffe7752a4068357c

Aliases

arxiv: 2505.21228 · arxiv_version: 2505.21228v1 · doi: 10.48550/arxiv.2505.21228 · pith_short_12: C6FGII4LATE6 · pith_short_16: C6FGII4LATE6XC5X · pith_short_8: C6FGII4L

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/C6FGII4LATE6XC5XIQLTY5OYII \
  | 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: 178a64238b04c9eb8bb744173c75d8423c2228266974e125ffe7752a4068357c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef745ad84b62f927aa7d6ea8215313bac8752875f6ef389393d22722dddac65b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-27T14:13:11Z",
    "title_canon_sha256": "b465a9cc5292f7968826cb396c9a34822b04aa1c9e355ea9ada5f43fe6502568"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21228",
    "kind": "arxiv",
    "version": 1
  }
}