Pith Number

pith:PAJU2B4O

pith:2018:PAJU2B4OGBZ4GKHY2DPBSWKRIE

not attested not anchored not stored refs pending

IVD-Net: Intervertebral disc localization and segmentation in MRI with a multi-modal UNet

Christian Desrosiers, Ismail Ben Ayed, Jose Dolz

arxiv:1811.08305 v1 · 2018-11-19 · 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{PAJU2B4OGBZ4GKHY2DPBSWKRIE}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-05-18T00:00:14.398366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78134d078e3073c328f8d0de19595141220b09512ac0328138556cb787b177e6

Aliases

arxiv: 1811.08305 · arxiv_version: 1811.08305v1 · doi: 10.48550/arxiv.1811.08305 · pith_short_12: PAJU2B4OGBZ4 · pith_short_16: PAJU2B4OGBZ4GKHY · pith_short_8: PAJU2B4O

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/PAJU2B4OGBZ4GKHY2DPBSWKRIE \
  | 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: 78134d078e3073c328f8d0de19595141220b09512ac0328138556cb787b177e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22cd71088624cc2f1658e117a8858ce35cd8d829e4c6f460e4e9a23aee96d716",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-19T14:35:28Z",
    "title_canon_sha256": "c9f1beba514427e9bef69c08bdd3286df4ebe7ea003bbcc8fe2d8725cad31e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08305",
    "kind": "arxiv",
    "version": 1
  }
}