Pith Number

pith:W3EQFKUN

pith:2026:W3EQFKUNHS5TCOZUU3MHSZYUVV

not attested not anchored not stored refs pending

SNR-ST-Mix: Sample-specific Neighborhood Regression Mixup for Augmented Spatial Transcriptomics Imputation with Deep Neural Network

Bo Zhou, Hongyi Yu, Jiahe Qian, Lee A. Cooper, Xinkun Wang, Yaoyu Fang

arxiv:2606.08712 v1 · 2026-06-07 · cs.LG · cs.AI · 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{W3EQFKUNHS5TCOZUU3MHSZYUVV}

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	2026-06-09T01:05:48.024452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c902aa8d3cbb313b34a6d8796714ad7aa03d8bb000ef5447322391f4164b1e

Aliases

arxiv: 2606.08712 · arxiv_version: 2606.08712v1 · doi: 10.48550/arxiv.2606.08712 · pith_short_12: W3EQFKUNHS5T · pith_short_16: W3EQFKUNHS5TCOZU · pith_short_8: W3EQFKUN

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/W3EQFKUNHS5TCOZUU3MHSZYUVV \
  | 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: b6c902aa8d3cbb313b34a6d8796714ad7aa03d8bb000ef5447322391f4164b1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ad0f5bffd49f6202abf0bf515871965feb90ed71ba9a9d9f6d45a3293207eb",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-07T16:07:51Z",
    "title_canon_sha256": "1590dc755f0f552de1404354d46882cd60e6d33c628570d87dd01a202efce972"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08712",
    "kind": "arxiv",
    "version": 1
  }
}