Pith Number

pith:LC23NHZN

pith:2022:LC23NHZN7DDSBGCOUM3DWYVBAO

not attested not anchored not stored refs pending

Time-distance vision transformers in lung cancer diagnosis from longitudinal computed tomography

Bennett A. Landman, Fabien Maldonado, Kaiwen Xu, Kim Sandler, Riqiang Gao, Thomas A. Lasko, Thomas Z. Li, Yucheng Tang

arxiv:2209.01676 v1 · 2022-09-04 · eess.IV · cs.CV · q-bio.QM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LC23NHZN7DDSBGCOUM3DWYVBAO}

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	2026-07-05T04:54:32.507637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58b5b69f2df8c720984ea3363b62a103aa402bedf6684ffeed153952f0695db9

Aliases

arxiv: 2209.01676 · arxiv_version: 2209.01676v1 · doi: 10.48550/arxiv.2209.01676 · pith_short_12: LC23NHZN7DDS · pith_short_16: LC23NHZN7DDSBGCO · pith_short_8: LC23NHZN

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/LC23NHZN7DDSBGCOUM3DWYVBAO \
  | 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: 58b5b69f2df8c720984ea3363b62a103aa402bedf6684ffeed153952f0695db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "337e0667607262045d2b017656b5802bc120769563beb5a27bdee7a076c29b6c",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-09-04T19:08:44Z",
    "title_canon_sha256": "89f3d069fd019e98ff7a3146109c94329b790f288390f538d7a40962f23bd729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01676",
    "kind": "arxiv",
    "version": 1
  }
}