Pith Number

pith:PSKIHMDP

pith:2023:PSKIHMDPUALOA6IADNDG7XBDXC

not attested not anchored not stored refs pending

ExtractGPT: Exploring the Potential of Large Language Models for Product Attribute Value Extraction

Alexander Brinkmann, Christian Bizer, Roee Shraga

arxiv:2310.12537 v5 · 2023-10-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSKIHMDPUALOA6IADNDG7XBDXC}

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

1 paper in Pith

SchemaRAG: Dynamic Large Schema Reduction for LLM-driven Structured Information Extraction

Receipt and verification

First computed	2026-07-05T09:09:17.956036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c9483b06fa016e079001b466fdc23b8927d58654da3b9032a47f4e69c8d8e80

Aliases

arxiv: 2310.12537 · arxiv_version: 2310.12537v5 · doi: 10.48550/arxiv.2310.12537 · pith_short_12: PSKIHMDPUALO · pith_short_16: PSKIHMDPUALOA6IA · pith_short_8: PSKIHMDP

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/PSKIHMDPUALOA6IADNDG7XBDXC \
  | 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: 7c9483b06fa016e079001b466fdc23b8927d58654da3b9032a47f4e69c8d8e80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02f93cae7d328d0ca3ceafe7c336c4ea94e7d99d103c53988076c5aab3f61ad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-19T07:39:00Z",
    "title_canon_sha256": "8a38e85e75413e89c3089b86bfee75df5641606458605af322859be70e442631"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12537",
    "kind": "arxiv",
    "version": 5
  }
}