Pith Number

pith:ALGIXYRR

pith:2018:ALGIXYRRR72GK5JP5ZPNLY7ZBB

not attested not anchored not stored refs pending

Computer-aided diagnosis of lung carcinoma using deep learning - a pilot study

Geert Litjens, Guoping Cai, Hui Chen, Jiaolong Xu, Jun Tang, Ping Liu, Qiang Li, Quchang Ouyang, Tao Tan, Yuling Tang, Zhang Li, Zheyu Hu, Zhi Duan

arxiv:1803.05471 v1 · 2018-03-14 · 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{ALGIXYRRR72GK5JP5ZPNLY7ZBB}

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	2026-05-18T00:20:55.372267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02cc8be2318ff465752fee5ed5e3f908761d681d3327fe9f374eb7e921f6130c

Aliases

arxiv: 1803.05471 · arxiv_version: 1803.05471v1 · doi: 10.48550/arxiv.1803.05471 · pith_short_12: ALGIXYRRR72G · pith_short_16: ALGIXYRRR72GK5JP · pith_short_8: ALGIXYRR

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/ALGIXYRRR72GK5JP5ZPNLY7ZBB \
  | 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: 02cc8be2318ff465752fee5ed5e3f908761d681d3327fe9f374eb7e921f6130c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edc7ea83eab8dcc655d09a876c9b3edc59e9bed89e63c6f9a44363a5611aa87e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-14T18:46:17Z",
    "title_canon_sha256": "f97e66af759794c906f38890c7778a4446189029b72a01ac1a271fa0081356b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05471",
    "kind": "arxiv",
    "version": 1
  }
}