Pith Number

pith:253WBRDR

pith:2024:253WBRDRW3XR3MEF4DK2TVEOW4

not attested not anchored not stored refs pending

Harnessing Large Language Models for Group POI Recommendations

Hongzhi Yin, Jing Long, Junliang Yu, Liang Qu, Quoc Viet Hung Nguyen, Tong Chen

arxiv:2411.13415 v2 · 2024-11-20 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{253WBRDRW3XR3MEF4DK2TVEOW4}

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	2026-07-05T11:49:32.042509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77760c471b6ef1db085e0d5a9d48eb7326a217af5d2072f6f301de278324020

Aliases

arxiv: 2411.13415 · arxiv_version: 2411.13415v2 · doi: 10.48550/arxiv.2411.13415 · pith_short_12: 253WBRDRW3XR · pith_short_16: 253WBRDRW3XR3MEF · pith_short_8: 253WBRDR

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/253WBRDRW3XR3MEF4DK2TVEOW4 \
  | 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: d77760c471b6ef1db085e0d5a9d48eb7326a217af5d2072f6f301de278324020

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1cd4644d745f9ebd6b56bf9f2bf3d7f762d13515a5f2b1fe172244026ca4d08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-11-20T16:02:14Z",
    "title_canon_sha256": "cb6a85265d54633f232a6d00a16a7d36a5d91ab2eb0a5ed05c8562cad1dc2206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13415",
    "kind": "arxiv",
    "version": 2
  }
}