Pith Number

pith:R2SMIUWI

pith:2025:R2SMIUWIFDFWDK37BZ3VNHHAKJ

not attested not anchored not stored refs pending

Distributionally Robust Graph Out-of-Distribution Recommendation via Diffusion Model

Chu Zhao, Enneng Yang, Guibing Guo, Jianzhe Zhao, Xingwei Wang, Yuliang Liang

arxiv:2501.15555 v1 · 2025-01-26 · cs.LG · cs.AI · cs.GR · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2SMIUWIFDFWDK37BZ3VNHHAKJ}

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.

Cited by

1 paper in Pith

Evaluating Stochastic Collapse and Implicit Bias in Multimodal Large Language Models

Receipt and verification

First computed	2026-07-05T10:05:49.526257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea4c452c828cb61ab7f0e77569ce052779d7cff24dbb186083f7d4cc11d14cb

Aliases

arxiv: 2501.15555 · arxiv_version: 2501.15555v1 · doi: 10.48550/arxiv.2501.15555 · pith_short_12: R2SMIUWIFDFW · pith_short_16: R2SMIUWIFDFWDK37 · pith_short_8: R2SMIUWI

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/R2SMIUWIFDFWDK37BZ3VNHHAKJ \
  | 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: 8ea4c452c828cb61ab7f0e77569ce052779d7cff24dbb186083f7d4cc11d14cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1fec5020e58216769866eba268c1b54ed6e355087449a78a7f7f3a198e0366",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.GR",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-26T15:07:52Z",
    "title_canon_sha256": "af6073d92b0617fb6eaddb294de53595e6052864acb1c5f8c4f2a3a85e32c039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15555",
    "kind": "arxiv",
    "version": 1
  }
}