Pith Number

pith:GCT4H4I4

pith:2024:GCT4H4I4C466U7FQF7U7SNHT3G

not attested not anchored not stored refs pending

Conditional Quantile Estimation for Uncertain Watch Time in Short-Video Recommendation

Chengzhi Lin, Chuyuan Wang, Shuchang Liu, Yongqi Liu

arxiv:2407.12223 v5 · 2024-07-17 · cs.LG · cs.AI

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\usepackage{pith}
\pithnumber{GCT4H4I4C466U7FQF7U7SNHT3G}

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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

5 papers in Pith

PIT-SUN: A Deployable Empirical Marginal Transform Framework with Expectation-Consistent Recovery for Regression in Recommender Systems

Efficient Analytic Uncertainty Quantification for Multi-Modal Regression

DADF: A Distribution-Aware Debiasing Framework for Watch-Time Regression in Recommender Systems

PEARL: Unbiased Percentile Estimation via Contrastive Learning for Industrial-Scale Livestream Recommendation

DADF: A Distribution-Aware Debiasing Framework for Watch-Time Regression in Recommender Systems

Receipt and verification

First computed	2026-07-05T11:04:38.538971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a7c3f11c173dea7cb02fe9f934f3d9aaa898feb9a474e5e92bc147019754f3

Aliases

arxiv: 2407.12223 · arxiv_version: 2407.12223v5 · doi: 10.48550/arxiv.2407.12223 · pith_short_12: GCT4H4I4C466 · pith_short_16: GCT4H4I4C466U7FQ · pith_short_8: GCT4H4I4

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/GCT4H4I4C466U7FQF7U7SNHT3G \
  | 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: 30a7c3f11c173dea7cb02fe9f934f3d9aaa898feb9a474e5e92bc147019754f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd9a5e939e5c4edb8b4c357b5096741e7253816c1b69df343aa6578d159e4741",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-17T00:25:35Z",
    "title_canon_sha256": "ce113ed611fb4021b0520abcff3547e1ec28026bcbada825e6853006bd73ceb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12223",
    "kind": "arxiv",
    "version": 5
  }
}