Pith Number

pith:J442ZOXI

pith:2025:J442ZOXI736JAR5OGQQ5MPJVSP

not attested not anchored not stored refs pending

Geography-Aware Large Language Models for Next POI Recommendation

Huajie Zhu, Jianxing Yu, Jian Yin, Shun Wang, Wang-Chien Lee, Wei Liu, Zhao Liu

arxiv:2505.13526 v1 · 2025-05-18 · 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{J442ZOXI736JAR5OGQQ5MPJVSP}

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.

Cited by

3 papers in Pith

SmartWalkCoach: An AI Companion for End-to-End Walking Guidance, Motivation, and Reflection

Why Users Go There: World Knowledge-Augmented Generative Next POI Recommendation

Revisiting General Map Search via Generative Point-of-Interest Retrieval

Receipt and verification

First computed	2026-07-05T11:05:47.311780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f39acbae8fefc9047ae3421d63d3593d57770e0fb7402ee075e9742a32542d5

Aliases

arxiv: 2505.13526 · arxiv_version: 2505.13526v1 · doi: 10.48550/arxiv.2505.13526 · pith_short_12: J442ZOXI736J · pith_short_16: J442ZOXI736JAR5O · pith_short_8: J442ZOXI

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/J442ZOXI736JAR5OGQQ5MPJVSP \
  | 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: 4f39acbae8fefc9047ae3421d63d3593d57770e0fb7402ee075e9742a32542d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07dccfeefd8614e039d642be502f1198da35ecde598be8bdbac6095d38165c69",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-05-18T03:20:20Z",
    "title_canon_sha256": "ceedde27b0054b1833f7643c6f532abec9771ef577f96020438fabc56cb07726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13526",
    "kind": "arxiv",
    "version": 1
  }
}