Pith Number

pith:2WDQE4AM

pith:2025:2WDQE4AMPKKPX24CTSIEGQ7CJ6

not attested not anchored not stored refs pending

Revisiting Self-attention for Cross-domain Sequential Recommendation

Bhuvesh Kumar, Clark Mingxuan Ju, Leonardo Neves, Liam Collins, Neil Shah, Qing Dou, Sen Yang, Sohail Nizam, Tong Zhao, Yuwei Qiu

arxiv:2505.21811 v1 · 2025-05-27 · cs.IR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WDQE4AMPKKPX24CTSIEGQ7CJ6}

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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

Generative Recommendation with Semantic IDs: A Practitioner's Handbook

Receipt and verification

First computed	2026-07-05T11:11:03.999433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58702700c7a94fbeb829c904343e24faa306c0def3145fe70dcef24f67b1032

Aliases

arxiv: 2505.21811 · arxiv_version: 2505.21811v1 · doi: 10.48550/arxiv.2505.21811 · pith_short_12: 2WDQE4AMPKKP · pith_short_16: 2WDQE4AMPKKPX24C · pith_short_8: 2WDQE4AM

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/2WDQE4AMPKKPX24CTSIEGQ7CJ6 \
  | 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: d58702700c7a94fbeb829c904343e24faa306c0def3145fe70dcef24f67b1032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4da35bad62c6539468e2e0c97b86ad1271544d081057258f5803ed11b65a60b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-27T22:38:32Z",
    "title_canon_sha256": "8642b114733c5160c3db9cd28107dc47c859fcc8ae0b706dc121222320e74911"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21811",
    "kind": "arxiv",
    "version": 1
  }
}