Pith Number

pith:2Z6KHR47

pith:2018:2Z6KHR477EA552XY73LEX6P5UV

not attested not anchored not stored refs pending

A Systematic Analysis for State-of-the-Art 3D Lung Nodule Proposals Generation

Albert Hu, Gaofeng Sun, Hui Wu, Jian Tang, Matrix Yao, Xiaokun Yu

arxiv:1802.02179 v1 · 2018-01-09 · 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{2Z6KHR477EA552XY73LEX6P5UV}

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	2026-05-18T00:24:09.113186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d67ca3c79ff901deeaf8fed64bf9fda5509c1d3e3837c193f6d982c7a7fbf674

Aliases

arxiv: 1802.02179 · arxiv_version: 1802.02179v1 · doi: 10.48550/arxiv.1802.02179 · pith_short_12: 2Z6KHR477EA5 · pith_short_16: 2Z6KHR477EA552XY · pith_short_8: 2Z6KHR47

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/2Z6KHR477EA552XY73LEX6P5UV \
  | 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: d67ca3c79ff901deeaf8fed64bf9fda5509c1d3e3837c193f6d982c7a7fbf674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9905578024ac4af7adc73c474bf7c13e701ed2cc3610f6a2b6c5165e85881539",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-09T01:13:33Z",
    "title_canon_sha256": "6c64d7d87f816f3dfaaf2652e80e3625cf70ce1a4c837bee142ad0e89a3dfd30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02179",
    "kind": "arxiv",
    "version": 1
  }
}