Pith Number

pith:PPYJEGKK

pith:2026:PPYJEGKKCNPXW4XJ3LIEELNWYC

not attested not anchored not stored refs pending

Partial Information Decomposition as a Multi-Contrast 3D MRI Selection Strategy for Resource-Constrained Deep Neural Network Training in Brain Tumor Segmentation

Agamdeep Chopra, Mehmet Kurt

arxiv:2607.15396 v1 · 2026-07-16 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PPYJEGKKCNPXW4XJ3LIEELNWYC}

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	2026-07-20T00:18:31.546680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf092194a135f7b72e9dad0422db6c081b872b170618a5eb199302b36cabfe8

Aliases

arxiv: 2607.15396 · arxiv_version: 2607.15396v1 · doi: 10.48550/arxiv.2607.15396 · pith_short_12: PPYJEGKKCNPX · pith_short_16: PPYJEGKKCNPXW4XJ · pith_short_8: PPYJEGKK

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/PPYJEGKKCNPXW4XJ3LIEELNWYC \
  | 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: 7bf092194a135f7b72e9dad0422db6c081b872b170618a5eb199302b36cabfe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ff669044b7395423d1e90a8d8aafeeef100821de82780e6138e161bcc1a279d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-16T18:53:41Z",
    "title_canon_sha256": "4a489a36a7aa7e7b35e6750c5276a2ffda9622755ce225f9937f3540f52d80ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15396",
    "kind": "arxiv",
    "version": 1
  }
}