Pith Number

pith:QZNZNQZM

pith:2025:QZNZNQZMOFZ3Z7ODLUGLIKB7CV

not attested not anchored not stored refs pending

AI-based response assessment and prediction in longitudinal imaging for brain metastases treated with stereotactic radiosurgery

Adrien Depeursinge, Andreas F. Hottinger, Daniel Abler, Jonas Richiardi, Lorenz Achim Kuhn, Luis Schiappacasse, Vincent Andrearczyk, Vincent Dunet

arxiv:2509.06396 v1 · 2025-09-08 · 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{QZNZNQZMOFZ3Z7ODLUGLIKB7CV}

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	2026-07-05T12:06:35.048744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865b96c32c7173bcfdc35d0cb4283f15448914929ffea399cf63a7c54155061f

Aliases

arxiv: 2509.06396 · arxiv_version: 2509.06396v1 · doi: 10.48550/arxiv.2509.06396 · pith_short_12: QZNZNQZMOFZ3 · pith_short_16: QZNZNQZMOFZ3Z7OD · pith_short_8: QZNZNQZM

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/QZNZNQZMOFZ3Z7ODLUGLIKB7CV \
  | 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: 865b96c32c7173bcfdc35d0cb4283f15448914929ffea399cf63a7c54155061f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b6ef3b79e3bebbe5dde394ad9570529cb2e7c666e8854a7e2db519f2d19b6e4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-08T07:29:45Z",
    "title_canon_sha256": "d96e913ef24903ed775a056d5237c5a237e24de57c1adb0cbd48213382e16423"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.06396",
    "kind": "arxiv",
    "version": 1
  }
}