Pith Number

pith:ZXWBTKDH

pith:2021:ZXWBTKDHWEIBCXV64EJP7AGDB7

not attested not anchored not stored refs pending

OGB-LSC: A Large-Scale Challenge for Machine Learning on Graphs

Hongyu Ren, Jure Leskovec, Maho Nakata, Matthias Fey, Weihua Hu, Yuxiao Dong

arxiv:2103.09430 v3 · 2021-03-17 · 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{ZXWBTKDHWEIBCXV64EJP7AGDB7}

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

13 papers in Pith

Handling Feature Heterogeneity with Learnable Graph Patches

GraspLLM: Towards Zero-Shot Generalization on Text-Attributed Graphs with LLMs

GFFMERGE: Efficient Merging of Graph Neural Force Fields and Beyond

Safe-Subspace Pseudo-Label Refinement for Source-Free Graph Domain Adaptation

Pretraining a Foundation Model for Small-Molecule Natural Products

Receipt and verification

First computed	2026-07-05T03:24:28.738833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdec19a867b110115ebee112ff80c30fc6d6f61da7b78fb0f81f03fa03638bfc

Aliases

arxiv: 2103.09430 · arxiv_version: 2103.09430v3 · doi: 10.48550/arxiv.2103.09430 · pith_short_12: ZXWBTKDHWEIB · pith_short_16: ZXWBTKDHWEIBCXV6 · pith_short_8: ZXWBTKDH

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/ZXWBTKDHWEIBCXV64EJP7AGDB7 \
  | 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: cdec19a867b110115ebee112ff80c30fc6d6f61da7b78fb0f81f03fa03638bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774052a857dc5152fd6d3051b74c3af622b9e4833f4d1c7a90cc87bdc10310f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-17T04:08:03Z",
    "title_canon_sha256": "124d37e58a74f51d844c6c0088513dbca7dbcd7adf9884241396910d5d0f1a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.09430",
    "kind": "arxiv",
    "version": 3
  }
}