Pith Number

pith:QM7HZUSN

pith:2019:QM7HZUSNDERZE3DKC6H2LRKLIS

not attested not anchored not stored refs pending

Decompose-and-Integrate Learning for Multi-class Segmentation in Medical Images

Danny Z. Chen, Michael T. C. Ying, Yizhe Zhang

arxiv:1906.02901 v1 · 2019-06-07 · eess.IV · cs.CV · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QM7HZUSNDERZE3DKC6H2LRKLIS}

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	2026-05-17T23:43:55.747911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

833e7cd24d1923926c6a178fa5c54b44a80890360ee6d37bae159ebf1468e09a

Aliases

arxiv: 1906.02901 · arxiv_version: 1906.02901v1 · doi: 10.48550/arxiv.1906.02901 · pith_short_12: QM7HZUSNDERZ · pith_short_16: QM7HZUSNDERZE3DK · pith_short_8: QM7HZUSN

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/QM7HZUSNDERZE3DKC6H2LRKLIS \
  | 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: 833e7cd24d1923926c6a178fa5c54b44a80890360ee6d37bae159ebf1468e09a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0488ff5802260a0cd06127c7b7ce98d6251009d35fdfcc0349d49f89ea2d8e39",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-07T05:10:35Z",
    "title_canon_sha256": "5e08f91fd987b7e7bdeb841f6a463bd4cbae85de6c6eb00ed909d8dd59cfffa8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02901",
    "kind": "arxiv",
    "version": 1
  }
}