Pith Number

pith:SVIK5EM2

pith:2023:SVIK5EM2U66XH3S5CRKXJCGALU

not attested not anchored not stored refs pending

Zero-shot Clarifying Question Generation for Conversational Search

Corby Rosset, Ming Wu, Nick Craswell, Qingyao Ai, Yuancheng Tu, Zhenduo Wang

arxiv:2301.12660 v2 · 2023-01-30 · 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{SVIK5EM2U66XH3S5CRKXJCGALU}

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	2026-07-05T05:40:34.177092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9550ae919aa7bd73ee5d14557488c05d10ec2b18bfd2b5932c416ea11208d713

Aliases

arxiv: 2301.12660 · arxiv_version: 2301.12660v2 · doi: 10.48550/arxiv.2301.12660 · pith_short_12: SVIK5EM2U66X · pith_short_16: SVIK5EM2U66XH3S5 · pith_short_8: SVIK5EM2

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/SVIK5EM2U66XH3S5CRKXJCGALU \
  | 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: 9550ae919aa7bd73ee5d14557488c05d10ec2b18bfd2b5932c416ea11208d713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fe64ee309bbdf3464d5a0766cb3237d30ebec810d5aabed44e8c305dc92c425",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2023-01-30T04:43:02Z",
    "title_canon_sha256": "fdf79f43f6ca9a7dea8ad0e7a92f07dac281543126170010d0ece901af66e566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12660",
    "kind": "arxiv",
    "version": 2
  }
}