Pith Number

pith:JYHRWPBE

pith:2024:JYHRWPBEA36HNJGFBYC3RINWGD

not attested not anchored not stored refs pending

Shape Completion in the Dark: Completing Vertebrae Morphology from 3D Ultrasound

Mahdi Saleh, Miruna-Alexandra Gafencu, Mohammad Farid Azampour, Nassir Navab, Tamas Ungi, Thomas Wendler, Yordanka Velikova

arxiv:2404.07668 v1 · 2024-04-11 · 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{JYHRWPBEA36HNJGFBYC3RINWGD}

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	2026-07-05T08:06:56.138056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0f1b3c2406fc76a4c50e05b8a1b630dd55849360b7c60a2269ad5a6ee7add5

Aliases

arxiv: 2404.07668 · arxiv_version: 2404.07668v1 · doi: 10.48550/arxiv.2404.07668 · pith_short_12: JYHRWPBEA36H · pith_short_16: JYHRWPBEA36HNJGF · pith_short_8: JYHRWPBE

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/JYHRWPBEA36HNJGFBYC3RINWGD \
  | 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: 4e0f1b3c2406fc76a4c50e05b8a1b630dd55849360b7c60a2269ad5a6ee7add5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f2dd40bf1b69ab1c3c1bfd755a3731bcafdb0ad5767c73350a23d91fb5cd0b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-11T12:00:13Z",
    "title_canon_sha256": "bedf3172bfb1874b13ab3df9d20a3daa59f71fbbe98e6901f314e38e55061d24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07668",
    "kind": "arxiv",
    "version": 1
  }
}