Pith Number

pith:BIGHP5Y2

pith:2022:BIGHP5Y2MATE52HLLHF2J2VRLS

not attested not anchored not stored refs pending

DisenPOI: Disentangling Sequential and Geographical Influence for Point-of-Interest Recommendation

Fang Sun, Jia Cheng, Jun Lei, Ming Zhang, Wei Ju, Xuyang Hou, Yifang Qin, Yifan Wang, Zhe Wang

arxiv:2210.16591 v2 · 2022-10-29 · 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{BIGHP5Y2MATE52HLLHF2J2VRLS}

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	2026-07-05T06:50:38.163225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0c77f71a60264ee8eb59cba4eab15c9f63de1b240fd014b29abf0c970c3e40

Aliases

arxiv: 2210.16591 · arxiv_version: 2210.16591v2 · doi: 10.48550/arxiv.2210.16591 · pith_short_12: BIGHP5Y2MATE · pith_short_16: BIGHP5Y2MATE52HL · pith_short_8: BIGHP5Y2

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/BIGHP5Y2MATE52HLLHF2J2VRLS \
  | 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: 0a0c77f71a60264ee8eb59cba4eab15c9f63de1b240fd014b29abf0c970c3e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6371126d5ac05699c8ed70ea1daaa3107a0e1a17bd8e1e667ef590d826903ef5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2022-10-29T12:55:12Z",
    "title_canon_sha256": "344a1ebd6a0b1b4bde8b69c5b29c1ab519c313bf878d48a6dc7ad2858223703b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.16591",
    "kind": "arxiv",
    "version": 2
  }
}