Pith Number

pith:24B5PI63

pith:2025:24B5PI63RWUDPAUPL6APWD345F

not attested not anchored not stored refs pending

Spatial-RAG: Spatial Retrieval Augmented Generation for Real-World Geospatial Reasoning Questions

Dazhou Yu, Gengchen Mai, Jinghong Peng, Liang Zhao, Riyang Bao, Ruiyu Ning

arxiv:2502.18470 v5 · 2025-02-04 · cs.IR · cs.ET · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{24B5PI63RWUDPAUPL6APWD345F}

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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

9 papers in Pith

Lost in Aggregation: A Multi-Scale Diagnostic Benchmark for LLM Spatial Navigation

CacheWeaver: Cache-Aware Evidence Ordering for Efficient Grounded RAG Inference

GAIR: Location-Aware Self-Supervised Contrastive Pre-Training with Geo-Aligned Implicit Representations

GS-QA: A Benchmark for Geospatial Question Answering

AOI: Context-Aware Multi-Agent Operations via Dynamic Scheduling and Hierarchical Memory Compression

Receipt and verification

First computed	2026-07-05T11:19:24.980402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d703d7a3db8da837828f5f80fb0f7ce96a488ed103da511ce24cac1d2f71f71c

Aliases

arxiv: 2502.18470 · arxiv_version: 2502.18470v5 · doi: 10.48550/arxiv.2502.18470 · pith_short_12: 24B5PI63RWUD · pith_short_16: 24B5PI63RWUDPAUP · pith_short_8: 24B5PI63

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/24B5PI63RWUDPAUPL6APWD345F \
  | 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: d703d7a3db8da837828f5f80fb0f7ce96a488ed103da511ce24cac1d2f71f71c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8af2d4f1c88afa908cfe232c5aac62e87e30d6ca005937b21623f5043222802",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-02-04T01:30:06Z",
    "title_canon_sha256": "06bd35944ed765f022088236c5e067876c9a7614d627fc99fec9261a6b178e87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18470",
    "kind": "arxiv",
    "version": 5
  }
}