Pith Number

pith:QF5ONKEF

pith:2026:QF5ONKEFWFCIG3NYEO547AXHOT

not attested not anchored not stored refs pending

QueryAgent-R1: Bridging Query Generation and Product Retrieval for E-Commerce Query Recommendation

Dike Sun, Huaipeng Zhaoand Tao Luo, Jingtong Zang, Qi Sun, Xiaoyi Zeng, Zheng Zou

arxiv:2606.05671 v1 · 2026-06-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QF5ONKEFWFCIG3NYEO547AXHOT}

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	2026-06-05T01:14:58.839282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

817ae6a885b144836db823bbcf82e774e6bee5a8320fe8a315d4bc8e189a2c6d

Aliases

arxiv: 2606.05671 · arxiv_version: 2606.05671v1 · doi: 10.48550/arxiv.2606.05671 · pith_short_12: QF5ONKEFWFCI · pith_short_16: QF5ONKEFWFCIG3NY · pith_short_8: QF5ONKEF

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/QF5ONKEFWFCIG3NYEO547AXHOT \
  | 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: 817ae6a885b144836db823bbcf82e774e6bee5a8320fe8a315d4bc8e189a2c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0669d333d72557fbaf2f6f04ce938faa68bc24d46621962885ca559312fb6b4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T03:51:21Z",
    "title_canon_sha256": "cc2034eeab58c84366240cad7a4f13bd9511de8c1e9ca9cfde7ac48cf7b1e57a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05671",
    "kind": "arxiv",
    "version": 1
  }
}