Pith Number

pith:UTNWTBCN

pith:2023:UTNWTBCNE2BJ42NTXC4FOO5RU2

not attested not anchored not stored refs pending

Enhanced E-Commerce Attribute Extraction: Innovating with Decorative Relation Correction and LLAMA 2.0-Based Annotation

Isha Shah, Jianghong Zhou, Jiaxuan Xu, Kuang-chih Lee, Md Omar Faruk Rokon, Musen Wen, Weizhi Du, Zhaodong Wang

arxiv:2312.06684 v1 · 2023-12-09 · 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{UTNWTBCNE2BJ42NTXC4FOO5RU2}

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	2026-07-05T07:22:51.485985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4db69844d26829e69b3b8b8573bb1a6a137406bbf946c7140711a8a9c595cb3

Aliases

arxiv: 2312.06684 · arxiv_version: 2312.06684v1 · doi: 10.48550/arxiv.2312.06684 · pith_short_12: UTNWTBCNE2BJ · pith_short_16: UTNWTBCNE2BJ42NT · pith_short_8: UTNWTBCN

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/UTNWTBCNE2BJ42NTXC4FOO5RU2 \
  | 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: a4db69844d26829e69b3b8b8573bb1a6a137406bbf946c7140711a8a9c595cb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "086686439502cd2518e0cc24f7b1c60165f536be129cf1e7418529d97ce171a1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-12-09T08:26:30Z",
    "title_canon_sha256": "9234704d90e76b8064e0647fe3e480660455110207421afb90df3ec82b5a03ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.06684",
    "kind": "arxiv",
    "version": 1
  }
}