Pith Number

pith:WRV6SVXQ

pith:2024:WRV6SVXQ5PCAMLVTSFY6WQ6HCA

not attested not anchored not stored refs pending

GraphHash: Graph Clustering Enables Parameter Efficiency in Recommender Systems

Ali Jadbabaie, Clark Mingxuan Ju, Donald Loveland, Leonardo Neves, Neil Shah, Runjin Chen, Tong Zhao, Xin Chen, Xinyi Wu, Yozen Liu

arxiv:2412.17245 v2 · 2024-12-23 · cs.IR · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRV6SVXQ5PCAMLVTSFY6WQ6HCA}

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	2026-07-05T10:11:30.785632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b46be956f0ebc4062eb39171eb43c7102481262e11726c256860b21dffe9b638

Aliases

arxiv: 2412.17245 · arxiv_version: 2412.17245v2 · doi: 10.48550/arxiv.2412.17245 · pith_short_12: WRV6SVXQ5PCA · pith_short_16: WRV6SVXQ5PCAMLVT · pith_short_8: WRV6SVXQ

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/WRV6SVXQ5PCAMLVTSFY6WQ6HCA \
  | 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: b46be956f0ebc4062eb39171eb43c7102481262e11726c256860b21dffe9b638

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0dd255604c8c110d8345f653179a313d4511aa3a5443e96376297bfdd47a689",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-12-23T03:37:58Z",
    "title_canon_sha256": "d1d628739749931b5678b90e1a66aa496cb558a45e630b192ddb6ae31d6796ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.17245",
    "kind": "arxiv",
    "version": 2
  }
}