Pith Number

pith:WRKNOFEQ

pith:2026:WRKNOFEQTCT7GQ4ME72KXKMMMA

not attested not anchored not stored refs pending

Enhancing Low Back Pain Assessment with Diffusion Models for Lumbar Spine MRI Segmentation

Catherine R. Jutzeler, Ender Konukoglu, Maria Monzon, Thomas Iff

arxiv:2608.04906 v1 · 2026-08-05 · 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{WRKNOFEQTCT7GQ4ME72KXKMMMA}

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	2026-08-06T01:47:40.633185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b454d7149098a7f3438c27f4aba98c60263ab1ae17bfa09b8c76b897307775a3

Aliases

arxiv: 2608.04906 · arxiv_version: 2608.04906v1 · doi: 10.48550/arxiv.2608.04906 · pith_short_12: WRKNOFEQTCT7 · pith_short_16: WRKNOFEQTCT7GQ4M · pith_short_8: WRKNOFEQ

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/WRKNOFEQTCT7GQ4ME72KXKMMMA \
  | 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: b454d7149098a7f3438c27f4aba98c60263ab1ae17bfa09b8c76b897307775a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e16c4d9c946186cfa9c02d636f3a5d0b575e509247879c31253b11cae660b96",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-05T14:35:27Z",
    "title_canon_sha256": "b9f9231c3a6d74d6a87a15495cff71da60a89008b732bc23586fab8217fed186"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04906",
    "kind": "arxiv",
    "version": 1
  }
}