Pith Number

pith:5N3CTOM6

pith:2026:5N3CTOM6OGYMCYYS7QVCGKLE4S

not attested not anchored not stored refs pending

FLAG: Foundation model representation with Latent diffusion Alignment via Graph for spatial gene expression prediction

Penglei Wang, Qi Si, Xin Guo, Xuyang Liu, Yifeng Jiao, Yuan Cheng, Yuan Qi, Yushuai Wu

arxiv:2605.18055 v1 · 2026-05-18 · cs.LG · 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{5N3CTOM6OGYMCYYS7QVCGKLE4S}

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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	2026-05-20T00:05:13.596271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb7629b99e71b0c16312fc2a232964e483b7878504e929afd0ea5da7a621464c

Aliases

arxiv: 2605.18055 · arxiv_version: 2605.18055v1 · doi: 10.48550/arxiv.2605.18055 · pith_short_12: 5N3CTOM6OGYM · pith_short_16: 5N3CTOM6OGYMCYYS · pith_short_8: 5N3CTOM6

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/5N3CTOM6OGYMCYYS7QVCGKLE4S \
  | 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: eb7629b99e71b0c16312fc2a232964e483b7878504e929afd0ea5da7a621464c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51585706b1cd41643112d7a358639cc397f5f1ed306a001930ef723963450f4a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T08:43:18Z",
    "title_canon_sha256": "c36dd6690ef6ae433b26e01fed98fe1818efd1401a0ab3d2c6ca76f3fef088a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18055",
    "kind": "arxiv",
    "version": 1
  }
}