Pith Number

pith:NBXSRLLI

pith:2025:NBXSRLLILLHFLTTDSCU7UFSZ52

not attested not anchored not stored refs pending

CATS: Clustering-Aggregated and Time Series for Business Customer Purchase Intention Prediction

Ling Huang, Tianchen Zhang, Yingjie Kuang, Yuefang Gao, Zhen-Wei Huang, Zhe-Yuan Li, Zhongjie Zeng

arxiv:2505.13558 v1 · 2025-05-19 · econ.EM · cs.LG · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NBXSRLLILLHFLTTDSCU7UFSZ52}

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	2026-07-05T11:05:47.732158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686f28ad685ace55ce6390a9fa1659ee9b1d85b97751087ec0e997e33a232e1a

Aliases

arxiv: 2505.13558 · arxiv_version: 2505.13558v1 · doi: 10.48550/arxiv.2505.13558 · pith_short_12: NBXSRLLILLHF · pith_short_16: NBXSRLLILLHFLTTD · pith_short_8: NBXSRLLI

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/NBXSRLLILLHFLTTDSCU7UFSZ52 \
  | 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: 686f28ad685ace55ce6390a9fa1659ee9b1d85b97751087ec0e997e33a232e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3962be3e9adde9b4a5d7dfc03fea0e8fbd4c6cddc2b7803f541c9ca63ba20f4",
    "cross_cats_sorted": [
      "cs.LG",
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2025-05-19T09:07:34Z",
    "title_canon_sha256": "0e3d2101c84df8452999148f00ceaa4cc83c28fb1d5f196197cecba385c55b4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13558",
    "kind": "arxiv",
    "version": 1
  }
}