Pith Number

pith:L4F4KFU2

pith:2023:L4F4KFU22XC5JHQMEZWSMJ3F6K

not attested not anchored not stored refs pending

Revisiting Mobility Modeling with Graph: A Graph Transformer Model for Next Point-of-Interest Recommendation

Chuang Yang, Hiroki Kanezashi, Jiawei Yong, Masatoshi Hanai, Renhe Jiang, Shintaro Fukushima, Toyotaro Suzumura, Xiaohang Xu

arxiv:2310.01224 v1 · 2023-10-02 · 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{L4F4KFU22XC5JHQMEZWSMJ3F6K}

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	2026-07-05T06:56:24.282715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f0bc5169ad5c5d49e0c266d262765f2a1eb8773b24ca8dc660bf4c3e69430b2

Aliases

arxiv: 2310.01224 · arxiv_version: 2310.01224v1 · doi: 10.48550/arxiv.2310.01224 · pith_short_12: L4F4KFU22XC5 · pith_short_16: L4F4KFU22XC5JHQM · pith_short_8: L4F4KFU2

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/L4F4KFU22XC5JHQMEZWSMJ3F6K \
  | 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: 5f0bc5169ad5c5d49e0c266d262765f2a1eb8773b24ca8dc660bf4c3e69430b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ffa8ae7ff6f0564b0c02d8e4ddac628cf05a80c5e1559a3096ba615445a534",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-02T14:11:16Z",
    "title_canon_sha256": "d73703ed92fec8788d0d1a7f42c5e5cdc3e8d40ab650ce02b5566b09d313a019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01224",
    "kind": "arxiv",
    "version": 1
  }
}