Pith Number

pith:4UCAZTYX

pith:2023:4UCAZTYXJMQXCKTMYQ7XRNQ6FC

not attested not anchored not stored refs pending

The Unintended Consequences of Censoring Digital Technology -- Evidence from Italy's ChatGPT Ban

David H. Kreitmeir, Paul A. Raschky

arxiv:2304.09339 v1 · 2023-04-18 · econ.GN · cs.CL · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4UCAZTYXJMQXCKTMYQ7XRNQ6FC}

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

When Incentives Backfire, Data Stops Being Human

Receipt and verification

First computed	2026-07-05T06:02:36.983982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5040ccf174b21712a6cc43f78b61e289393ea7fcb871d5b3920d080ab16e545

Aliases

arxiv: 2304.09339 · arxiv_version: 2304.09339v1 · doi: 10.48550/arxiv.2304.09339 · pith_short_12: 4UCAZTYXJMQX · pith_short_16: 4UCAZTYXJMQXCKTM · pith_short_8: 4UCAZTYX

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/4UCAZTYXJMQXCKTMYQ7XRNQ6FC \
  | 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: e5040ccf174b21712a6cc43f78b61e289393ea7fcb871d5b3920d080ab16e545

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d29e4711e93dbcf5667f852c101c7238041c3cb8658d8bd0a8bff60b014228",
    "cross_cats_sorted": [
      "cs.CL",
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2023-04-18T23:11:04Z",
    "title_canon_sha256": "590e3fc1f64f2245bce9878995c8796489b289a6178bd2ea19809af6e181e60b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09339",
    "kind": "arxiv",
    "version": 1
  }
}