Pith Number

pith:IH2RGY7I

pith:2019:IH2RGY7IVOV4LZIPA4JRNW2LU6

not attested not anchored not stored refs pending

Learning to Segment Skin Lesions from Noisy Annotations

Ghassan Hamarneh, Yiqi Yan, Zahra Mirikharaji

arxiv:1906.03815 v2 · 2019-06-10 · 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{IH2RGY7IVOV4LZIPA4JRNW2LU6}

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.

Cited by

1 paper in Pith

HyperSORT: Self-Organising Robust Training with hyper-networks

Receipt and verification

First computed	2026-07-04T23:58:57.847716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f51363e8ababc5e50f071316db4ba7b6220168b54b7b4cbff6b40b56367d39

Aliases

arxiv: 1906.03815 · arxiv_version: 1906.03815v2 · doi: 10.48550/arxiv.1906.03815 · pith_short_12: IH2RGY7IVOV4 · pith_short_16: IH2RGY7IVOV4LZIP · pith_short_8: IH2RGY7I

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/IH2RGY7IVOV4LZIPA4JRNW2LU6 \
  | 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: 41f51363e8ababc5e50f071316db4ba7b6220168b54b7b4cbff6b40b56367d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8921d4437adfccc800a715a14cb3a0d4e0eb2ce50ae3b47fddcdd52c46585115",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-06-10T06:51:21Z",
    "title_canon_sha256": "cb6ad1361547664e4e5d65ec98882fc86570e4d5d4d2bb119cdae32d07a738a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03815",
    "kind": "arxiv",
    "version": 2
  }
}