Pith Number

pith:DUOTG4NA

pith:2014:DUOTG4NA3CNFIS5JOVNGTB36MI

not attested not anchored not stored refs pending

Cube-Cut: Vertebral Body Segmentation in MRI-Data through Cubic-Shaped Divergences

Bernd Freisleben, Christopher Nimsky, Jan Egger, Robert Schwarzenberg

arxiv:1404.4467 v2 · 2014-04-17 · 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{DUOTG4NA3CNFIS5JOVNGTB36MI}

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	2026-05-18T01:43:29.024954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d1d3371a0d89a544ba9755a69877e6233ac5680fdd49fef11e9d35ea63509c0

Aliases

arxiv: 1404.4467 · arxiv_version: 1404.4467v2 · doi: 10.48550/arxiv.1404.4467 · pith_short_12: DUOTG4NA3CNF · pith_short_16: DUOTG4NA3CNFIS5J · pith_short_8: DUOTG4NA

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/DUOTG4NA3CNFIS5JOVNGTB36MI \
  | 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: 1d1d3371a0d89a544ba9755a69877e6233ac5680fdd49fef11e9d35ea63509c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0ce07f819ee9ed5b4bbad8248d7e6e8cfd2024613e82e90d02d969f5068af5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-04-17T09:58:28Z",
    "title_canon_sha256": "35dafc69ac4bb4ab68c465f0670a6412282d349713cc8fae4049f21a10ce9353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4467",
    "kind": "arxiv",
    "version": 2
  }
}