Pith Number

pith:UV2KFQND

pith:2025:UV2KFQNDB5YSYYV4AVZPFC2HZA

not attested not anchored not stored refs pending

SemanticST: Spatially Informed Semantic Graph Learning for Clustering, Integration, and Scalable Analysis of Spatial Transcriptomics

Ahmadreza Argha, Hamid Alinejad-Rokny, Ivan Bakhshayeshi, Nigel H. Lovell, Nona Farbehi, Roxana Zahedi, Youqiong Ye

arxiv:2506.11491 v2 · 2025-06-13 · q-bio.GN · 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{UV2KFQNDB5YSYYV4AVZPFC2HZA}

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	2026-07-05T11:21:49.943538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a574a2c1a30f712c62bc0572f28b47c803876c3fc1c873980700b22a1615eccc

Aliases

arxiv: 2506.11491 · arxiv_version: 2506.11491v2 · doi: 10.48550/arxiv.2506.11491 · pith_short_12: UV2KFQNDB5YS · pith_short_16: UV2KFQNDB5YSYYV4 · pith_short_8: UV2KFQND

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/UV2KFQNDB5YSYYV4AVZPFC2HZA \
  | 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: a574a2c1a30f712c62bc0572f28b47c803876c3fc1c873980700b22a1615eccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd4f1e41c21f5f01fec2dba33cbbfd910ac0ca1e6afc66fe0dd106af533ecc5b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.GN",
    "submitted_at": "2025-06-13T06:30:48Z",
    "title_canon_sha256": "0e3cf3d96ca7451984112c738c78552299fb8462b67a2a6954c8261306778980"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11491",
    "kind": "arxiv",
    "version": 2
  }
}