Pith Number

pith:4UWA7DMT

pith:2022:4UWA7DMTPYZSS6QMVYRHWBBELN

not attested not anchored not stored refs pending

BASM: A Bottom-up Adaptive Spatiotemporal Model for Online Food Ordering Service

Boya Du, Hengxu He, Jia Jia, Jiong Gao, Mengya Wang, Ning Hu, Shaochuan Lin, Taotao Zhou, Xiyu Ji

arxiv:2211.12033 v1 · 2022-11-22 · 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{4UWA7DMTPYZSS6QMVYRHWBBELN}

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	2026-07-05T05:18:12.174137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e52c0f8d937e33297a0cae227b04245b72ae70b0bde07b60f15e829dfade96ab

Aliases

arxiv: 2211.12033 · arxiv_version: 2211.12033v1 · doi: 10.48550/arxiv.2211.12033 · pith_short_12: 4UWA7DMTPYZS · pith_short_16: 4UWA7DMTPYZSS6QM · pith_short_8: 4UWA7DMT

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/4UWA7DMTPYZSS6QMVYRHWBBELN \
  | 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: e52c0f8d937e33297a0cae227b04245b72ae70b0bde07b60f15e829dfade96ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7be54947fb90d5286a8933e0109ae6e88d4286af15697a835dd1d237358fd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-22T06:08:57Z",
    "title_canon_sha256": "73123fe175acd2a664d6591bfbc7f037ccb5c226c637f3415dd4a9992b45acd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12033",
    "kind": "arxiv",
    "version": 1
  }
}