Pith Number

pith:X3NJCX2I

pith:2025:X3NJCX2IOJO6YVTLQOK3GCM5RH

not attested not anchored not stored refs pending

Rethinking Graph Out-Of-Distribution Generalization: A Learnable Random Walk Perspective

Guang Zeng, Guoren Wang, Henan Sun, Junyi Han, Lei Zhu, Ronghua Li, Xunkai Li

arxiv:2505.05785 v1 · 2025-05-09 · 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{X3NJCX2IOJO6YVTLQOK3GCM5RH}

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	2026-07-05T11:00:47.462729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beda915f48725dec566b8395b3099d89cd32ebd3ae3d5d255db49b7573716b35

Aliases

arxiv: 2505.05785 · arxiv_version: 2505.05785v1 · doi: 10.48550/arxiv.2505.05785 · pith_short_12: X3NJCX2IOJO6 · pith_short_16: X3NJCX2IOJO6YVTL · pith_short_8: X3NJCX2I

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/X3NJCX2IOJO6YVTLQOK3GCM5RH \
  | 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: beda915f48725dec566b8395b3099d89cd32ebd3ae3d5d255db49b7573716b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f797085c3cb8403fc4e229bd8671b8dcd013873dcf4aa602cc5c07b3b769e6c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-09T04:58:48Z",
    "title_canon_sha256": "10eb59452dabe6a9ceb04cf68bf474d50256a9cd645f3513952eadb4e3b24eb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05785",
    "kind": "arxiv",
    "version": 1
  }
}