Pith Number

pith:QNEEPQ4L

pith:2024:QNEEPQ4LJLXJOIJPVT6SI2FV6D

not attested not anchored not stored refs pending

UniRetriever: Multi-task Candidates Selection for Various Context-Adaptive Conversational Retrieval

Baohang Zhou, Boyang Xue, Fei Mi, Hongru Wang, Kam-Fai Wong, Rui Wang, Weichao Wang, Yasheng Wang

arxiv:2402.16261 v2 · 2024-02-26 · cs.CL · 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{QNEEPQ4LJLXJOIJPVT6SI2FV6D}

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	2026-07-05T07:50:07.432642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834847c38b4aee97212facfd2468b5f0c26b9384dfcc852e6515a1de3f10005a

Aliases

arxiv: 2402.16261 · arxiv_version: 2402.16261v2 · doi: 10.48550/arxiv.2402.16261 · pith_short_12: QNEEPQ4LJLXJ · pith_short_16: QNEEPQ4LJLXJOIJP · pith_short_8: QNEEPQ4L

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/QNEEPQ4LJLXJOIJPVT6SI2FV6D \
  | 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: 834847c38b4aee97212facfd2468b5f0c26b9384dfcc852e6515a1de3f10005a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20c8f3f97a3b0d03f686bc3446569b4b200daafd87a2619bc0e84222dd03667f",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-26T02:48:43Z",
    "title_canon_sha256": "73c3e11b572d025359c18efa26eb99fd14c191385e8933efe0a457ef008d5400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.16261",
    "kind": "arxiv",
    "version": 2
  }
}