Pith Number

pith:XMQ2W4BJ

pith:2019:XMQ2W4BJ4GUUTEYNK2LIPA5IY6

not attested not anchored not stored refs pending

Multi-task Localization and Segmentation for X-ray Guided Planning in Knee Surgery

2, 2), (2) Advanced Therapies, 3), (3) Faculty of Digital Media, (4) Department for Trauma, Andreas Maier (1), Benedict Swartman (4), BG Trauma Center Ludwigshafen, Department of Computer Science, Erlangen, Florian Kordon (1, Forchheim, Friedrich-Alexander-Universit\"at Erlangen-N\"urnberg, Furtwangen, Germany, Germany), Hochschule Furtwangen, Holger Kunze (2) ((1) Pattern Recognition Lab, Jochen Franke (4), Ludwigshafen, Marc Schnetzke (4), Maxim Privalov (4), Orthopaedic Surgery, Peter Fischer (1, Ruxandra Lasowski (3), Siemens Healthcare GmbH

arxiv:1907.10465 v1 · 2019-07-24 · 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{XMQ2W4BJ4GUUTEYNK2LIPA5IY6}

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	2026-05-17T23:39:37.851776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb21ab7029e1a949930d56968783a8c7bd14d9d640650ee13ad5f6ae0ed7014e

Aliases

arxiv: 1907.10465 · arxiv_version: 1907.10465v1 · doi: 10.48550/arxiv.1907.10465 · pith_short_12: XMQ2W4BJ4GUU · pith_short_16: XMQ2W4BJ4GUUTEYN · pith_short_8: XMQ2W4BJ

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/XMQ2W4BJ4GUUTEYNK2LIPA5IY6 \
  | 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: bb21ab7029e1a949930d56968783a8c7bd14d9d640650ee13ad5f6ae0ed7014e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4fb6479f706ff99190c53a9182303e0d4a662277e9f2d2e9c8d124cfcfe08b4",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-24T14:32:10Z",
    "title_canon_sha256": "bf1a6229f352114bcbbf0402a340c6fa03be64c6fc514817144d7911cf3a12b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10465",
    "kind": "arxiv",
    "version": 1
  }
}