Pith Number

pith:3K6IWPJ4

pith:2026:3K6IWPJ4UGLFEXOWZQX3PGLDSI

not attested not anchored not stored refs pending

Joint Optimization of Relevance and Engagement in Multi-Task Ranking for E-Commerce with Efficient LLM Supervision

Aditya Dodda, Akshad Viswanathan, Danny Nightingale, Elyse Winer, Jiaqi Xi, Kenny Chi, Luming Chen, Martin Wang, Raghav Saboo, Sudeep Das

arxiv:2605.27704 v1 · 2026-05-26 · 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{3K6IWPJ4UGLFEXOWZQX3PGLDSI}

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	2026-05-28T01:04:46.747810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabc8b3d3ca196525dd6cc2fb79963922a75e8e2bcd07598a4ad5224a1663bd0

Aliases

arxiv: 2605.27704 · arxiv_version: 2605.27704v1 · doi: 10.48550/arxiv.2605.27704 · pith_short_12: 3K6IWPJ4UGLF · pith_short_16: 3K6IWPJ4UGLFEXOW · pith_short_8: 3K6IWPJ4

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/3K6IWPJ4UGLFEXOWZQX3PGLDSI \
  | 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: dabc8b3d3ca196525dd6cc2fb79963922a75e8e2bcd07598a4ad5224a1663bd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d7c58f8ee075db88794fc69354d1706d6da1bef8786c9241da555ec812e258",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-26T21:26:17Z",
    "title_canon_sha256": "f1ec98675596654904ac119e0d8a0f2dbcda95ac75405db8e0d8306d66116be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27704",
    "kind": "arxiv",
    "version": 1
  }
}