Pith Number

pith:5HVZHUQX

pith:2018:5HVZHUQXQFAHEPTWN7SDMDL5W4

not attested not anchored not stored refs pending

Image-based Survival Analysis for Lung Cancer Patients using CNNs

Christoph Haarburger, Dorit Merhof, Oliver Rippel, Philippe Weitz

arxiv:1808.09679 v2 · 2018-08-29 · 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{5HVZHUQXQFAHEPTWN7SDMDL5W4}

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	2026-07-05T00:32:10.500450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9eb93d2178140723e766fe4360d7db7023a7d691348f3230cd5b62c03906e51

Aliases

arxiv: 1808.09679 · arxiv_version: 1808.09679v2 · doi: 10.48550/arxiv.1808.09679 · pith_short_12: 5HVZHUQXQFAH · pith_short_16: 5HVZHUQXQFAHEPTW · pith_short_8: 5HVZHUQX

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/5HVZHUQXQFAHEPTWN7SDMDL5W4 \
  | 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: e9eb93d2178140723e766fe4360d7db7023a7d691348f3230cd5b62c03906e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b092a168f462f2a1bf20079faf1080afa0eccd0ea4ca4d7883f665741d521a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-29T08:30:46Z",
    "title_canon_sha256": "c809bcd5f4d41420d92b0488ee3824acb4438c8ed4c658e45c9be56257878d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09679",
    "kind": "arxiv",
    "version": 2
  }
}