Pith Number

pith:SUB43ZWW

pith:2024:SUB43ZWWJOFJLQCYY4BS7KT7UT

not attested not anchored not stored refs pending

An Optimization Framework for Processing and Transfer Learning for the Brain Tumor Segmentation

Abhishek Sharma, Agamdeep Chopra, Ethan Honey, Harshitha Rebala, Mehmet Kurt, Tianyi Ren

arxiv:2402.07008 v1 · 2024-02-10 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUB43ZWWJOFJLQCYY4BS7KT7UT}

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	2026-07-05T07:43:42.092330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9503cde6d64b8a95c058c7032faa7fa4d8e171f7b3944d113895312c5a14b21e

Aliases

arxiv: 2402.07008 · arxiv_version: 2402.07008v1 · doi: 10.48550/arxiv.2402.07008 · pith_short_12: SUB43ZWWJOFJ · pith_short_16: SUB43ZWWJOFJLQCY · pith_short_8: SUB43ZWW

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/SUB43ZWWJOFJLQCYY4BS7KT7UT \
  | 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: 9503cde6d64b8a95c058c7032faa7fa4d8e171f7b3944d113895312c5a14b21e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322bfe71289cfaf208917a061e8cf1d19270d19a7f1183792ff6b84cc2e62745",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-10T18:03:15Z",
    "title_canon_sha256": "0b371f3f730e6fc4cb5e899601b819c41f2ab39862f76c255ff7358e6212a1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.07008",
    "kind": "arxiv",
    "version": 1
  }
}