Pith Number

pith:WYSNMPY6

pith:2024:WYSNMPY62ZNTYKVJ7JZAFVA7VO

not attested not anchored not stored refs pending

Evaluating Performance and Bias of Negative Sampling in Large-Scale Sequential Recommendation Models

Arushi Prakash, Dimitrios Bermperidis, Srivas Chennu

arxiv:2410.17276 v2 · 2024-10-08 · cs.IR · 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{WYSNMPY62ZNTYKVJ7JZAFVA7VO}

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

2 papers in Pith

Faster and Memory-Efficient Training of Sequential Recommendation Models for Large Catalogs

Learning over Positive and Negative Edges with Contrastive Message Passing

Receipt and verification

First computed	2026-07-05T09:27:25.486608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b624d63f1ed65b3c2aa9fa7202d41fabb9308528f554cc21c60f9cf8a21e5246

Aliases

arxiv: 2410.17276 · arxiv_version: 2410.17276v2 · doi: 10.48550/arxiv.2410.17276 · pith_short_12: WYSNMPY62ZNT · pith_short_16: WYSNMPY62ZNTYKVJ · pith_short_8: WYSNMPY6

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/WYSNMPY62ZNTYKVJ7JZAFVA7VO \
  | 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: b624d63f1ed65b3c2aa9fa7202d41fabb9308528f554cc21c60f9cf8a21e5246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f48d299e0fb70a8eda7c51a218e1e11aec6113e07ada8ee3840c6c0de9d90f4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-10-08T00:23:17Z",
    "title_canon_sha256": "2898f35703d01a66d0cfd60572cfdcc51cc036e8012372a8e8018e407a70d2e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.17276",
    "kind": "arxiv",
    "version": 2
  }
}