Pith Number

pith:AGYCCZNZ

pith:2025:AGYCCZNZS4P7P2F4653TUM46TY

not attested not anchored not stored refs pending

Spatially Gene Expression Prediction using Dual-Scale Contrastive Learning

Donglin Di, Lei Fan, Mingcheng Qu, Tonghua Su, Yang Song, Yue Gao, Yuncong Wu

arxiv:2506.23827 v1 · 2025-06-30 · 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{AGYCCZNZS4P7P2F4653TUM46TY}

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	2026-07-05T11:29:28.487182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b02165b9971ff7e8bcf7773a339e9e34429de9a21b6944cc5196429a5932e4

Aliases

arxiv: 2506.23827 · arxiv_version: 2506.23827v1 · doi: 10.48550/arxiv.2506.23827 · pith_short_12: AGYCCZNZS4P7 · pith_short_16: AGYCCZNZS4P7P2F4 · pith_short_8: AGYCCZNZ

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/AGYCCZNZS4P7P2F4653TUM46TY \
  | 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: 01b02165b9971ff7e8bcf7773a339e9e34429de9a21b6944cc5196429a5932e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98c361d2134a33c1aa81670967d2608ac35e4d6951c05d1431389142b05b30f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-30T13:18:39Z",
    "title_canon_sha256": "a9bf5f8f14904b6d09f005eb4e44320d1738e8552d66c436282c2b5d9aad5ebb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23827",
    "kind": "arxiv",
    "version": 1
  }
}