Pith Number

pith:5B3YV6W6

pith:2026:5B3YV6W6XU6A2AWDMMUMD7M3EC

not attested not anchored not stored refs pending

Spatial Transcriptomics as Images for Large-Scale Pretraining

Jianqiang Huang, Jian Wang, Jiaxin Qi, Yishun Zhu, Yuhua Zheng

arxiv:2603.13432 v4 · 2026-03-13 · 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{5B3YV6W6XU6A2AWDMMUMD7M3EC}

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	2026-06-04T01:08:48.313407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8778afadebd3c0d02c36328c1fd9b20ab4a1f64fa0d3e8ba59cd86e229467b3

Aliases

arxiv: 2603.13432 · arxiv_version: 2603.13432v4 · doi: 10.48550/arxiv.2603.13432 · pith_short_12: 5B3YV6W6XU6A · pith_short_16: 5B3YV6W6XU6A2AWD · pith_short_8: 5B3YV6W6

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/5B3YV6W6XU6A2AWDMMUMD7M3EC \
  | 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: e8778afadebd3c0d02c36328c1fd9b20ab4a1f64fa0d3e8ba59cd86e229467b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee5c360a2c97820cb05c7758a883d395f381ca08cac9a721d41871a130d85d67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-13T05:12:26Z",
    "title_canon_sha256": "5e684cddf8f777204f1e5bcbc396a874bf1b7cc7daca2380ecff8635f672eb64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.13432",
    "kind": "arxiv",
    "version": 4
  }
}