Pith Number

pith:DHAV5EQG

pith:2025:DHAV5EQGGVKWUITTSSASWX4CMP

not attested not anchored not stored refs pending

Improving Scientific Document Retrieval with Concept Coverage-based Query Set Generation

Bowen Jin, Dongha Lee, HwanJo Yu, Jiawei Han, SeongKu Kang, Wonbin Kweon, Yu Zhang

arxiv:2502.11181 v1 · 2025-02-16 · cs.IR · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DHAV5EQGGVKWUITTSSASWX4CMP}

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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

CoRank: LLM-Based Compact Reranking with Document Features for Scientific Retrieval

Receipt and verification

First computed	2026-07-05T10:15:04.748896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19c15e920635556a227394812b5f8263ecc3bcd1ffad1af2180cda558a4c446c

Aliases

arxiv: 2502.11181 · arxiv_version: 2502.11181v1 · doi: 10.48550/arxiv.2502.11181 · pith_short_12: DHAV5EQGGVKW · pith_short_16: DHAV5EQGGVKWUITT · pith_short_8: DHAV5EQG

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/DHAV5EQGGVKWUITTSSASWX4CMP \
  | 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: 19c15e920635556a227394812b5f8263ecc3bcd1ffad1af2180cda558a4c446c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f822ae07808a7bc27cd70fe958c87e6b9cc7a5d95e63f59819bf8789269c1074",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-16T15:59:50Z",
    "title_canon_sha256": "dabc6911bf2abf0ac7641bc7692154791e0b800354b91779aecdaaee751a8662"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11181",
    "kind": "arxiv",
    "version": 1
  }
}