Pith Number

pith:G5EYTJAL

pith:2018:G5EYTJALZOJJYUWDHOZD5O7MMA

not attested not anchored not stored refs pending

Improving Automatic Skin Lesion Segmentation using Adversarial Learning based Data Augmentation

Dagan Feng, Jinman Kim, Lei Bi

arxiv:1807.08392 v2 · 2018-07-23 · 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{G5EYTJALZOJJYUWDHOZD5O7MMA}

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	2026-05-18T00:09:23.825421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374989a40bcb929c52c33bb23ebbec600ef62302cffead277faf97968a5874f3

Aliases

arxiv: 1807.08392 · arxiv_version: 1807.08392v2 · doi: 10.48550/arxiv.1807.08392 · pith_short_12: G5EYTJALZOJJ · pith_short_16: G5EYTJALZOJJYUWD · pith_short_8: G5EYTJAL

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/G5EYTJALZOJJYUWDHOZD5O7MMA \
  | 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: 374989a40bcb929c52c33bb23ebbec600ef62302cffead277faf97968a5874f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce093063a9556aae9e4e88a716d1de8b11501ab050fb7aef25d5f62f38c42d9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-23T00:42:25Z",
    "title_canon_sha256": "9c19fa64e3349e0ae7db682d0e6512c0c483ed0f644edd576034c48cebb0d92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08392",
    "kind": "arxiv",
    "version": 2
  }
}