Pith Number

pith:ODC35LFZ

pith:2025:ODC35LFZPBX23WSREDD26PNVHO

not attested not anchored not stored refs pending

Towards Bridging Review Sparsity in Recommendation with Textual Edge Graph Representation

Bo Ni, Leyao Wang, Nesreen K. Ahmed, Ryan A. Rossi, Tyler Derr, Xuhui Zhan, Xutao Mao, Yuying Zhao

arxiv:2508.01128 v1 · 2025-08-02 · cs.IR · cs.AI · 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{ODC35LFZPBX23WSREDD26PNVHO}

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

Beyond Dense Connectivity: Explicit Sparsity for Scalable Recommendation

Receipt and verification

First computed	2026-07-05T11:47:33.480439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70c5beacb9786fadda5120c7af3db53baa7be994029cc76f6928de141b7cfdcd

Aliases

arxiv: 2508.01128 · arxiv_version: 2508.01128v1 · doi: 10.48550/arxiv.2508.01128 · pith_short_12: ODC35LFZPBX2 · pith_short_16: ODC35LFZPBX23WSR · pith_short_8: ODC35LFZ

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/ODC35LFZPBX23WSREDD26PNVHO \
  | 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: 70c5beacb9786fadda5120c7af3db53baa7be994029cc76f6928de141b7cfdcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d1123a1d587d8320774914d8ac177b748be5571ec5bcfa74e6db9b190ac821f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-08-02T00:53:40Z",
    "title_canon_sha256": "490e9c24495203437ff99ca2fe50b78ffc69d297ffb94c8b38d29ce4e02e3cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01128",
    "kind": "arxiv",
    "version": 1
  }
}