Pith Number

pith:KULQQTVK

pith:2026:KULQQTVK7N5IJCM277XHT3B7XJ

not attested not anchored not stored refs pending

Uncertainty as Remedy: Mitigating Satisfaction Label Bias in Short Video Multi-Objective Ensemble Ranking

Jiaqi Yu, Jinfang Gu, Kaiqiao Zhan, Kun Gai, Minzhi Xie, Tiantian He, Xiaoxiao Xu, Yongqi Liu, Zonghe Shao

arxiv:2607.17092 v1 · 2026-07-19 · 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{KULQQTVK7N5IJCM277XHT3B7XJ}

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.

Receipt and verification

First computed	2026-07-21T01:21:14.438303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5517084eaafb7a84899affee79ec3fba647f99966895a3cbcb8476b22c293ee4

Aliases

arxiv: 2607.17092 · arxiv_version: 2607.17092v1 · doi: 10.48550/arxiv.2607.17092 · pith_short_12: KULQQTVK7N5I · pith_short_16: KULQQTVK7N5IJCM2 · pith_short_8: KULQQTVK

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/KULQQTVK7N5IJCM277XHT3B7XJ \
  | 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: 5517084eaafb7a84899affee79ec3fba647f99966895a3cbcb8476b22c293ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1eed994b316d51919ba2a5064690352a482d1165b5cd1d01649671be4f4f2f3b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-19T06:14:21Z",
    "title_canon_sha256": "68e7ac82cb18844b79c717f5a59317f91bf98aed7cf5b3f9215920824f7a0add"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17092",
    "kind": "arxiv",
    "version": 1
  }
}