Pith Number

pith:SKLYYE4Z

pith:2020:SKLYYE4ZJPPAXIW5FNHAQ7EV4K

not attested not anchored not stored refs pending

Robust Medical Instrument Segmentation Challenge 2019

Annette Kopp-Schneider, Annika Reinke, Beat P. M\"uller-Stich, Cristina Gonz\'alez, Debesh Jha, Diana Mindroc Filimon, Dong Guo, Enes Hosgor, Fabian Isensee, Gui-Bin Bian, Gutai Wang, Hannes Kenngott, Hellena Hempe, Hua-Bin Chen, Isabell Twick, Jiacheng Wang, Jon Lindstr\"om Bolmgren, Kadir Kirtac, Klaus H. Maier-Hein, Klaus Schoeffmann, Laura Bravo-S\'anchez, Lei Zhu, Lena Maier-Hein, Liansheng Wang, Lu Wang, Manuel Wiesenfarth, Martin Apitz, Martin Wagner, Michael A. Riegler, Michael Stenzel, P{\aa}l Halvorsen, Pablo Arbel\'aez, Patrick Scholz, Peter M. Full, Pheng-Ann Heng, Pierangela Bruno, Ruohua Shi, Sabrina Kletz, Sebastian Bodenstedt, Stefanie Speidel, Stefan Leger, Thuy Nuong Tran, Tingting Jiang, Tobias Ross, Yan-Jie Zhou, Yueming Jin, Yujie Zhang, Zeng-Guang Hou, Zhen-Liang Ni, Zhixuan Li

arxiv:2003.10299 v2 · 2020-03-23 · 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{SKLYYE4ZJPPAXIW5FNHAQ7EV4K}

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	2026-07-05T01:03:43.686725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92978c13994bde0ba2dd2b4e087c95e286becc3b6481c4c5b069b87a92919246

Aliases

arxiv: 2003.10299 · arxiv_version: 2003.10299v2 · doi: 10.48550/arxiv.2003.10299 · pith_short_12: SKLYYE4ZJPPA · pith_short_16: SKLYYE4ZJPPAXIW5 · pith_short_8: SKLYYE4Z

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/SKLYYE4ZJPPAXIW5FNHAQ7EV4K \
  | 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: 92978c13994bde0ba2dd2b4e087c95e286becc3b6481c4c5b069b87a92919246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d56a4302200b34339792e283df10a46edc90332f7ef1a84ac96f27d86d86ca1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-23T14:35:08Z",
    "title_canon_sha256": "25403b986a1a46fa6f3cd5d8e05bc8bef71c702a3554a162ef60e80c1c4f44ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10299",
    "kind": "arxiv",
    "version": 2
  }
}