Pith Number

pith:KGHMJNCL

pith:2024:KGHMJNCLQVS5UUVGHUMFBYOMEG

not attested not anchored not stored refs pending

Unlocking NACE Classification Embeddings with OpenAI for Enhanced Analysis and Processing

Andrea Vidali, Giacomo Le Pera, Nicola Jean

arxiv:2409.11524 v1 · 2024-09-17 · cs.LG · econ.GN · q-fin.EC · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KGHMJNCLQVS5UUVGHUMFBYOMEG}

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

A Graph-Retrieval-Augmented Generation Framework Enhances Decision-Making in the Circular Economy

Receipt and verification

First computed	2026-07-05T09:08:33.035850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

518ec4b44b8565da52a63d1850e1cc219293c5c4c83b6d8ab3041a0ff963733e

Aliases

arxiv: 2409.11524 · arxiv_version: 2409.11524v1 · doi: 10.48550/arxiv.2409.11524 · pith_short_12: KGHMJNCLQVS5 · pith_short_16: KGHMJNCLQVS5UUVG · pith_short_8: KGHMJNCL

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/KGHMJNCLQVS5UUVGHUMFBYOMEG \
  | 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: 518ec4b44b8565da52a63d1850e1cc219293c5c4c83b6d8ab3041a0ff963733e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4461858aee39fedcc3a64351b982fef417c69315bfafdd0aced276fd5c522d4f",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC",
      "q-fin.ST"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-17T19:49:46Z",
    "title_canon_sha256": "0acdf7ec5b24e3733b81be55c846fc10839cf7b76498ce7708d32e9c22d187be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.11524",
    "kind": "arxiv",
    "version": 1
  }
}