Pith Number

pith:OWP5WFJP

pith:2024:OWP5WFJP2LA5ARYI3YFQI6G2X2

not attested not anchored not stored refs pending

Enriching User Shopping History: Empowering E-commerce with a Hierarchical Recommendation System

Irem Islek, sule gunduz oguducu

arxiv:2403.12096 v1 · 2024-03-15 · 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{OWP5WFJP2LA5ARYI3YFQI6G2X2}

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	2026-07-05T07:57:55.219331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759fdb152fd2c1d04708de0b0478dabeabe321ba23dda226da274890c62693e1

Aliases

arxiv: 2403.12096 · arxiv_version: 2403.12096v1 · doi: 10.48550/arxiv.2403.12096 · pith_short_12: OWP5WFJP2LA5 · pith_short_16: OWP5WFJP2LA5ARYI · pith_short_8: OWP5WFJP

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/OWP5WFJP2LA5ARYI3YFQI6G2X2 \
  | 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: 759fdb152fd2c1d04708de0b0478dabeabe321ba23dda226da274890c62693e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "525dff5f7085038ba17141fc735bf9813dec49eef8e1e3a2fb08df0f8e287301",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-03-15T10:28:03Z",
    "title_canon_sha256": "ff9dccd7a36e6a57b842086439f3daafee12798f8869d5dc7a0667825d4595da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.12096",
    "kind": "arxiv",
    "version": 1
  }
}