Pith Number

pith:IZQTUMIR

pith:2024:IZQTUMIRH3H45JRPUOUFSVKAIB

not attested not anchored not stored refs pending

Multicenter Privacy-Preserving Model Training for Deep Learning Brain Metastases Autosegmentation

Ahmed Gomaa, Christoph Bert, Florian Putz, Manuel Schmidt, Matthias Guckenberger, Nicolaus Andratschke, Rainer Fietkau, Stephanie Tanadini-Lang, Yixing Huang, Zahra Khodabakhshi

arxiv:2405.10870 v2 · 2024-05-17 · 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{IZQTUMIRH3H45JRPUOUFSVKAIB}

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	2026-07-05T08:48:14.322655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46613a31113ecfcea62fa3a8595540405cd713f5cf4a509defe1293169a91394

Aliases

arxiv: 2405.10870 · arxiv_version: 2405.10870v2 · doi: 10.48550/arxiv.2405.10870 · pith_short_12: IZQTUMIRH3H4 · pith_short_16: IZQTUMIRH3H45JRP · pith_short_8: IZQTUMIR

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/IZQTUMIRH3H45JRPUOUFSVKAIB \
  | 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: 46613a31113ecfcea62fa3a8595540405cd713f5cf4a509defe1293169a91394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25ef000db1a6feb51ac30ddf69a11bd5f462798f5e8b4b76f6b4c16632c552b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-05-17T16:01:11Z",
    "title_canon_sha256": "a76c7a2d49bac228f90e3d2550324d0d3d7310607282b039274777abe7fe512e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.10870",
    "kind": "arxiv",
    "version": 2
  }
}