Pith Number

pith:3KN4UWN2

pith:2021:3KN4UWN2HNCSZGDZDUMCV4YSVH

not attested not anchored not stored refs pending

Wizard of Search Engine: Access to Information Through Conversations with Search Engines

Hongtao Tian, Maarten de Rijke, Pengjie Ren, Xiaomeng Song, Zhaochun Ren, Zhongkun Liu, Zhumin Chen

arxiv:2105.08301 v1 · 2021-05-18 · cs.IR · 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{3KN4UWN2HNCSZGDZDUMCV4YSVH}

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.

Cited by

1 paper in Pith

Learning to Ask: Conversational Product Search via Representation Learning

Receipt and verification

First computed	2026-07-05T02:40:53.817119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9bca59ba3b452c98791d182af312a9e6fb2ed5a05646c5c194f8552a17d4bb

Aliases

arxiv: 2105.08301 · arxiv_version: 2105.08301v1 · doi: 10.48550/arxiv.2105.08301 · pith_short_12: 3KN4UWN2HNCS · pith_short_16: 3KN4UWN2HNCSZGDZ · pith_short_8: 3KN4UWN2

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/3KN4UWN2HNCSZGDZDUMCV4YSVH \
  | 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: da9bca59ba3b452c98791d182af312a9e6fb2ed5a05646c5c194f8552a17d4bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35b22014a30f94b0de12e226a2dc9ee68ac28620886533c9efe7ca9b006e166d",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2021-05-18T06:35:36Z",
    "title_canon_sha256": "20cd8fd09b9e6ea2086ecb98ce15598ee97eea652f7fac701a99088570c67b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08301",
    "kind": "arxiv",
    "version": 1
  }
}