Pith Number

pith:JKA4ODUJ

pith:2021:JKA4ODUJZADHCIXK3BPBSAUA4R

not attested not anchored not stored refs pending

Whole Slide Images are 2D Point Clouds: Context-Aware Survival Prediction using Patch-based Graph Convolutional Networks

Chengkuan Chen, Drew F. K. Williamson, Faisal Mahmood, Ming Y. Lu, Muhammad Shaban, Richard J. Chen, Tiffany Y. Chen

arxiv:2107.13048 v1 · 2021-07-27 · eess.IV · cs.CV · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKA4ODUJZADHCIXK3BPBSAUA4R}

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.

Cited by

1 paper in Pith

Predicting Metastatic Risk from Primary Tissue Architecture via Distance-Aware Spatial Modeling

Receipt and verification

First computed	2026-07-05T03:01:25.779108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a81c70e89c8067122ead85e190280e46ac700933b71dc4799c410b57e584b0e

Aliases

arxiv: 2107.13048 · arxiv_version: 2107.13048v1 · doi: 10.48550/arxiv.2107.13048 · pith_short_12: JKA4ODUJZADH · pith_short_16: JKA4ODUJZADHCIXK · pith_short_8: JKA4ODUJ

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/JKA4ODUJZADHCIXK3BPBSAUA4R \
  | 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: 4a81c70e89c8067122ead85e190280e46ac700933b71dc4799c410b57e584b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "338bc4f6cf643d58cfbf01fde2f458ab5201d716a2778c36074fd3ee67e2e75c",
    "cross_cats_sorted": [
      "cs.CV",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-07-27T19:17:37Z",
    "title_canon_sha256": "d43cb0097b1baa80c8242260a20e701ae99d79609d2744085b8a80d9767c794c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13048",
    "kind": "arxiv",
    "version": 1
  }
}