Pith Number

pith:UH3XGTDP

pith:2025:UH3XGTDPR7RHIWNTNMKWH23N2Y

not attested not anchored not stored refs pending

UQGNN: Uncertainty Quantification of Graph Neural Networks for Multivariate Spatiotemporal Prediction

Dahai Yu, Dingyi Zhuang, Guang Wang, Lin Jiang, Rongchao Xu, Shenhao Wang, Xinyue Ye, Yuheng Bu

arxiv:2508.08551 v2 · 2025-08-12 · 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{UH3XGTDPR7RHIWNTNMKWH23N2Y}

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	2026-07-05T12:02:05.483292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f7734c6f8fe27459b36b1563eb6dd61176bb1617ce48c3d03e2a23ee2708a7

Aliases

arxiv: 2508.08551 · arxiv_version: 2508.08551v2 · doi: 10.48550/arxiv.2508.08551 · pith_short_12: UH3XGTDPR7RH · pith_short_16: UH3XGTDPR7RHIWNT · pith_short_8: UH3XGTDP

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/UH3XGTDPR7RHIWNTNMKWH23N2Y \
  | 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: a1f7734c6f8fe27459b36b1563eb6dd61176bb1617ce48c3d03e2a23ee2708a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b15644ed86af35e49d78ebcf2a49df4219ed3b227db92c3c7c25e39fba6d303",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-12T01:40:05Z",
    "title_canon_sha256": "6dfdef39708820af0905222c498f58f3f69f6191eb8a1bc81b13cb1db5f2c4d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08551",
    "kind": "arxiv",
    "version": 2
  }
}