Pith Number

pith:NFDDQAOO

pith:2024:NFDDQAOOIZLTKQ3CTOBMBZGOPG

not attested not anchored not stored refs pending

Enabling Explainable Recommendation in E-commerce with LLM-powered Product Knowledge Graph

Dan Schonfeld, Duanfeng Zhang, Jianian Jin, Menghan Wang, Minnie Li, Shawn Zhou, Yuchen Guo

arxiv:2412.01837 v1 · 2024-11-17 · cs.IR · 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{NFDDQAOOIZLTKQ3CTOBMBZGOPG}

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.

Cited by

3 papers in Pith

JD Oxygen AI Item Center (Oxygen AIIC) V1: An Industrial-Scale LLM/VLM-Centric Solution for Item Understanding, Management, and Applications

Trustworthy Recommendation in the Era of Large Language Models: Opportunities and Challenges

Receipt and verification

First computed	2026-07-05T09:43:39.217946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69463801ce46573543629b82c0e4ce79a530fbc211b821fec6380612facdc9f2

Aliases

arxiv: 2412.01837 · arxiv_version: 2412.01837v1 · doi: 10.48550/arxiv.2412.01837 · pith_short_12: NFDDQAOOIZLT · pith_short_16: NFDDQAOOIZLTKQ3C · pith_short_8: NFDDQAOO

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/NFDDQAOOIZLTKQ3CTOBMBZGOPG \
  | 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: 69463801ce46573543629b82c0e4ce79a530fbc211b821fec6380612facdc9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3529dc2c71c6d28d3303e33431b23e62ae85d62c19ecd33613f5e2a6fcaa83d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2024-11-17T10:57:31Z",
    "title_canon_sha256": "16f3ca13f6dec2ebd9d559eaf01d13871ce6a09e9c29030c1572c02581c70d04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01837",
    "kind": "arxiv",
    "version": 1
  }
}