Pith Number

pith:EHMQDZ7U

pith:2024:EHMQDZ7UQHJSIXYAIWQDETJ6DU

not attested not anchored not stored refs pending

SMART-RAG: Selection using Determinantal Matrices for Augmented Retrieval

Jiatao Li, Xiaojun Wan, Xinyu Hu

arxiv:2409.13992 v1 · 2024-09-21 · 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{EHMQDZ7UQHJSIXYAIWQDETJ6DU}

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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

3 papers in Pith

FLOWREADER: Min-Cost Flow Optimization for Multi-Modal Long Document Q&A

Covering the Unseen: Information Demand Coverage Optimization for Retrieval-Augmented Generation

A Reproducibility Study of Metacognitive Retrieval-Augmented Generation

Receipt and verification

First computed	2026-07-05T09:10:10.064824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21d901e7f481d3245f0045a0324d3e1d002fe412e5dac0573cc4774539edc61b

Aliases

arxiv: 2409.13992 · arxiv_version: 2409.13992v1 · doi: 10.48550/arxiv.2409.13992 · pith_short_12: EHMQDZ7UQHJS · pith_short_16: EHMQDZ7UQHJSIXYA · pith_short_8: EHMQDZ7U

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/EHMQDZ7UQHJSIXYAIWQDETJ6DU \
  | 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: 21d901e7f481d3245f0045a0324d3e1d002fe412e5dac0573cc4774539edc61b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820d974a26c59a61dd22b732e3a08514ce7c7b5918ce646bcf99e0efd67da412",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-21T03:03:09Z",
    "title_canon_sha256": "7ab007ff23a45a30bbf82fd9fc3df6562b6b948d77d481c3b5f8d9cc5209d0c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.13992",
    "kind": "arxiv",
    "version": 1
  }
}