Pith Number

pith:RUAT7D2D

pith:2024:RUAT7D2D6OV2XZ6MSWJSJXUKYR

not attested not anchored not stored refs pending

Understanding the Ranking Loss for Recommendation with Sparse User Feedback

Jie Jiang, Junwei Pan, Lei Xiao, Shangyu Zhang, Shudong Huang, Ximei Wang, Xi Xiao, Zhutian Lin

arxiv:2403.14144 v2 · 2024-03-21 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RUAT7D2D6OV2XZ6MSWJSJXUKYR}

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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

Revisiting Feature Interactions from the Perspective of Quadratic Neural Networks for Click-through Rate Prediction

Receipt and verification

First computed	2026-07-05T08:40:39.734796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d013f8f43f3ababe7cc959324de8ac4695de254256034a5cf6568a0b68a7118

Aliases

arxiv: 2403.14144 · arxiv_version: 2403.14144v2 · doi: 10.48550/arxiv.2403.14144 · pith_short_12: RUAT7D2D6OV2 · pith_short_16: RUAT7D2D6OV2XZ6M · pith_short_8: RUAT7D2D

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/RUAT7D2D6OV2XZ6MSWJSJXUKYR \
  | 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: 8d013f8f43f3ababe7cc959324de8ac4695de254256034a5cf6568a0b68a7118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "045470e3c390658ce00fa20fd6d8fc0129f2a4f7044743a6baf733a4e38b1f57",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-03-21T05:40:01Z",
    "title_canon_sha256": "adb363cfb27ca5ecb8c8eccebbf7186bde30f69d9b51c8eeabfabfbd0d76004b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.14144",
    "kind": "arxiv",
    "version": 2
  }
}