Pith Number

pith:UBZRVFKV

pith:2018:UBZRVFKVGIYQKBVDED4WI6OEZJ

not attested not anchored not stored refs pending

Diagnostic Classification Of Lung Nodules Using 3D Neural Networks

Raunak Dey, Yi Hong, Zhongjie Lu

arxiv:1803.07192 v1 · 2018-03-19 · 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{UBZRVFKVGIYQKBVDED4WI6OEZJ}

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	2026-05-18T00:13:04.414086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0731a955532310506a320f96479c4ca73d00045e4e9da7f6b003ab25eb0b82b

Aliases

arxiv: 1803.07192 · arxiv_version: 1803.07192v1 · doi: 10.48550/arxiv.1803.07192 · pith_short_12: UBZRVFKVGIYQ · pith_short_16: UBZRVFKVGIYQKBVD · pith_short_8: UBZRVFKV

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/UBZRVFKVGIYQKBVDED4WI6OEZJ \
  | 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: a0731a955532310506a320f96479c4ca73d00045e4e9da7f6b003ab25eb0b82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5a5b4b66b3ff5b1892300c7a911583fe8d0e7c93d11cb95e21777403dedc59a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-03-19T23:02:37Z",
    "title_canon_sha256": "f804c51eb27deaa0352c767af8db1903885a4594d946af30ce04a6e410e5da5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07192",
    "kind": "arxiv",
    "version": 1
  }
}