Pith Number

pith:QB2U37PF

pith:2020:QB2U37PFUNIBU2ENHW5ZSBIJ7X

not attested not anchored not stored refs pending

Divide-and-Rule: Self-Supervised Learning for Survival Analysis in Colorectal Cancer

Behzad Bozorgtabar, Christian Abbet, Inti Zlobec, Jean-Philippe Thiran

arxiv:2007.03292 v1 · 2020-07-07 · 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{QB2U37PFUNIBU2ENHW5ZSBIJ7X}

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	2026-07-05T01:17:01.370950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80754dfde5a3501a688d3dbb990509fdffa894e984fd03222f33472a165b5745

Aliases

arxiv: 2007.03292 · arxiv_version: 2007.03292v1 · doi: 10.48550/arxiv.2007.03292 · pith_short_12: QB2U37PFUNIB · pith_short_16: QB2U37PFUNIBU2EN · pith_short_8: QB2U37PF

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/QB2U37PFUNIBU2ENHW5ZSBIJ7X \
  | 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: 80754dfde5a3501a688d3dbb990509fdffa894e984fd03222f33472a165b5745

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596f99ea4bcef78926bd031218a4d1d92d27ffdf99733823054c8d217f56a0f0",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-07T09:15:36Z",
    "title_canon_sha256": "c6c0eb1f186b81c7c8a97a2715f4de708cb3da7cd849902ec1e123da6426da90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03292",
    "kind": "arxiv",
    "version": 1
  }
}