Pith Number

pith:GCJNCVR5

pith:2026:GCJNCVR5F45RYDE7AGHQCFARVR

not attested not anchored not stored refs pending

DS@GT ARC at MEDIQA-CORE-Task-1 2026: Trimodal Model Fusion with Task-Specific Gates for Brain Tumor Subtype Classification

Charles R. Clark, Hoang Thanh Thanh Truong

arxiv:2608.00086 v1 · 2026-07-30 · 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{GCJNCVR5F45RYDE7AGHQCFARVR}

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	2026-08-04T00:32:14.718806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3092d1563d2f3b1c0c9f018f011411ac46a3992f8c48fcc1f72438972f18daf2

Aliases

arxiv: 2608.00086 · arxiv_version: 2608.00086v1 · doi: 10.48550/arxiv.2608.00086 · pith_short_12: GCJNCVR5F45R · pith_short_16: GCJNCVR5F45RYDE7 · pith_short_8: GCJNCVR5

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/GCJNCVR5F45RYDE7AGHQCFARVR \
  | 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: 3092d1563d2f3b1c0c9f018f011411ac46a3992f8c48fcc1f72438972f18daf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "667c3595f5fa36e08e66cac8e34a992e89c143c1ec915b6837e40e349caa0a3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T04:25:20Z",
    "title_canon_sha256": "456fc15bcb3a38ac385d013f03437080aba7b90bb480a4e4c40f2a08774527c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00086",
    "kind": "arxiv",
    "version": 1
  }
}