Pith Number

pith:DADK2C7U

pith:2026:DADK2C7U64EBK32WPCJYBQZ6DT

not attested not anchored not stored refs pending

Guess Where You Go: Generative Next Point-of-Interest Recommendation in Amap

Bowen Zheng, Fanyi Di, Jie Li, Mingyang Yin, Penglong Zhai, Shuaijun Guo, Sicong Wang, Tingting Hu, Xin Li, Yifang Yuan, Yue Liu

arxiv:2607.26073 v1 · 2026-07-13 · 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{DADK2C7U64EBK32WPCJYBQZ6DT}

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	2026-07-30T00:08:18.173877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

1806ad0bf4f708156f56789380c33e1cd2451a2e226eda54b21a439c3ae8afaf

Aliases

arxiv: 2607.26073 · arxiv_version: 2607.26073v1 · doi: 10.48550/arxiv.2607.26073 · pith_short_12: DADK2C7U64EB · pith_short_16: DADK2C7U64EBK32W · pith_short_8: DADK2C7U

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/DADK2C7U64EBK32WPCJYBQZ6DT \
  | 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: 1806ad0bf4f708156f56789380c33e1cd2451a2e226eda54b21a439c3ae8afaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "028acdacb73fe7df4223770a1d0af55ffd3b9b02dafee17fd48b9e813bb60d08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-13T15:44:06Z",
    "title_canon_sha256": "3b2228174017f3e6797df6f55b021769462c62dcc53e729f1fe16bd23b12c67c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26073",
    "kind": "arxiv",
    "version": 1
  }
}