Pith Number

pith:BOWHBTQD

pith:2022:BOWHBTQDEQZGKBKC3SV35Y42CJ

not attested not anchored not stored refs pending

Query Expansion Using Contextual Clue Sampling with Language Models

Jimmy Lin, Linqing Liu, Minghan Li, Pontus Stenetorp, Sebastian Riedel

arxiv:2210.07093 v1 · 2022-10-13 · 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{BOWHBTQDEQZGKBKC3SV35Y42CJ}

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

Query Expansion in the Age of Pre-trained and Large Language Models: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T05:06:24.467403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bac70ce032432650542dcabbee39a1259073238526dbacb77eb7237b6c20381

Aliases

arxiv: 2210.07093 · arxiv_version: 2210.07093v1 · doi: 10.48550/arxiv.2210.07093 · pith_short_12: BOWHBTQDEQZG · pith_short_16: BOWHBTQDEQZGKBKC · pith_short_8: BOWHBTQD

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/BOWHBTQDEQZGKBKC3SV35Y42CJ \
  | 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: 0bac70ce032432650542dcabbee39a1259073238526dbacb77eb7237b6c20381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d866c97940c6c811a61343d7d46c0d3921a69264fe67b60dab72d4b1cf6698f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-10-13T15:18:04Z",
    "title_canon_sha256": "2a0a46bbc100a04b8602925412d1817e989e743ee296305870355d673882ca68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.07093",
    "kind": "arxiv",
    "version": 1
  }
}