Pith Number

pith:MLCATRBZ

pith:2020:MLCATRBZ7KBLRF2KJCIYHZGPEC

not attested not anchored not stored refs pending

DoDNet: Learning to segment multi-organ and tumors from multiple partially labeled datasets

Chunhua Shen, Jianpeng Zhang, Yong Xia, Yutong Xie

arxiv:2011.10217 v1 · 2020-11-20 · 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{MLCATRBZ7KBLRF2KJCIYHZGPEC}

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	2026-07-05T01:53:12.433822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62c409c439fa82b8974a489183e4cf20b0a26cd631525546cb6d7d47e4d7f823

Aliases

arxiv: 2011.10217 · arxiv_version: 2011.10217v1 · doi: 10.48550/arxiv.2011.10217 · pith_short_12: MLCATRBZ7KBL · pith_short_16: MLCATRBZ7KBLRF2K · pith_short_8: MLCATRBZ

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/MLCATRBZ7KBLRF2KJCIYHZGPEC \
  | 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: 62c409c439fa82b8974a489183e4cf20b0a26cd631525546cb6d7d47e4d7f823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360a1bb771ddef01d83cac9e6f59da24cc512954993c8e7e23a475b1b44064a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-20T04:56:39Z",
    "title_canon_sha256": "10bca72be9ca5707102c139e88f47c90c7f424b06c640a4c14fcf4afc8f5f754"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.10217",
    "kind": "arxiv",
    "version": 1
  }
}