Pith Number

pith:P62IXCVN

pith:2022:P62IXCVNDBNG6MQK3S66BCBEVM

not attested not anchored not stored refs pending

X-ray Dissectography Improves Lung Nodule Detection

Chuang Niu, Ge Wang, Giridhar Dasegowda, Mannudeep K. Kalra, Pingkun Yan

arxiv:2203.13118 v1 · 2022-03-24 · eess.IV · 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{P62IXCVNDBNG6MQK3S66BCBEVM}

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	2026-07-05T04:08:20.801500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fb48b8aad185a6f320adcbde08824ab1105a5fc61e1c33094ca8698098d09a1

Aliases

arxiv: 2203.13118 · arxiv_version: 2203.13118v1 · doi: 10.48550/arxiv.2203.13118 · pith_short_12: P62IXCVNDBNG · pith_short_16: P62IXCVNDBNG6MQK · pith_short_8: P62IXCVN

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/P62IXCVNDBNG6MQK3S66BCBEVM \
  | 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: 7fb48b8aad185a6f320adcbde08824ab1105a5fc61e1c33094ca8698098d09a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc4ab17d5c9fa0c58399e82db50b3ea176699177b11dee01c495abb589a0412",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-24T15:18:57Z",
    "title_canon_sha256": "8f1fc9981c0bd8012d5799a9a768e3ce7f7106c6d045e54c80cf4a54f0074dbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13118",
    "kind": "arxiv",
    "version": 1
  }
}