Pith Number

pith:2BSUP27M

pith:2024:2BSUP27MKWUZOM7APZSZ4QBQK2

not attested not anchored not stored refs pending

Aligning Query Representation with Rewritten Query and Relevance Judgments in Conversational Search

Chen Qu, Fengran Mo, Jian-Yun Nie, Kaiyu Huang, Kelong Mao, Yihong Wu, Zhan Su

arxiv:2407.20189 v1 · 2024-07-29 · 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{2BSUP27MKWUZOM7APZSZ4QBQK2}

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	2026-07-05T08:49:49.845363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d06547ebec55a99733e07e659e40305697ab76e6efaa93ef0d67789ad2464724

Aliases

arxiv: 2407.20189 · arxiv_version: 2407.20189v1 · doi: 10.48550/arxiv.2407.20189 · pith_short_12: 2BSUP27MKWUZ · pith_short_16: 2BSUP27MKWUZOM7A · pith_short_8: 2BSUP27M

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/2BSUP27MKWUZOM7APZSZ4QBQK2 \
  | 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: d06547ebec55a99733e07e659e40305697ab76e6efaa93ef0d67789ad2464724

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe697a9831e998fd2e433985c4b54592e03a442a0e4987fcab00eae1fd524f60",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-07-29T17:14:36Z",
    "title_canon_sha256": "79dd80407152856740f6565236f82c518026163ef64f89085ff55f790145e8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20189",
    "kind": "arxiv",
    "version": 1
  }
}