Pith Number

pith:AT2CU4GI

pith:2025:AT2CU4GIECTBPELO34HGILOLQS

not attested not anchored not stored refs pending

Efficient Deep Learning-based Forward Solvers for Brain Tumor Growth Models

Aswathi Varma, Benedikt Wiestler, Bjoern Menze, Daniel Rueckert, Ivan Ezhov, Jonas Weidner, Yeray Martin-Ruisanchez, Zeineb Haouari

arxiv:2501.08226 v2 · 2025-01-14 · cs.CV · 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{AT2CU4GIECTBPELO34HGILOLQS}

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	2026-07-05T12:07:02.954969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04f42a70c820a617916edf0e642dcb8487755761859e60518adb525c57ac7ae3

Aliases

arxiv: 2501.08226 · arxiv_version: 2501.08226v2 · doi: 10.48550/arxiv.2501.08226 · pith_short_12: AT2CU4GIECTB · pith_short_16: AT2CU4GIECTBPELO · pith_short_8: AT2CU4GI

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/AT2CU4GIECTBPELO34HGILOLQS \
  | 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: 04f42a70c820a617916edf0e642dcb8487755761859e60518adb525c57ac7ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e457073be0bc9ad226d9cab4862588feb60b6d7c66bb63c77e4a353a30b11d57",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-14T16:10:25Z",
    "title_canon_sha256": "f7962093b26301b28866431b0f93a9686714beaaa3cf02ca690431d2c9ff6cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08226",
    "kind": "arxiv",
    "version": 2
  }
}