Pith Number

pith:PQWRX2JK

pith:2023:PQWRX2JK6CVKF4BHS2POKAQOBG

not attested not anchored not stored refs pending

The Curious Decline of Linguistic Diversity: Training Language Models on Synthetic Text

Chlo\'e Clavel, Guokan Shang, Michalis Vazirgiannis, Yanzhu Guo

arxiv:2311.09807 v2 · 2023-11-16 · 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{PQWRX2JK6CVKF4BHS2POKAQOBG}

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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

When transformers learn "impossible" languages, what do they learn?

Generative artificial intelligence reduces social welfare through model collapse

Iterative Finetuning is Mostly Idempotent

Receipt and verification

First computed	2026-07-05T08:08:40.254500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c2d1be92af0aaa2f027969ee5020e098218480fa14508febef3afb768b8b4c8

Aliases

arxiv: 2311.09807 · arxiv_version: 2311.09807v2 · doi: 10.48550/arxiv.2311.09807 · pith_short_12: PQWRX2JK6CVK · pith_short_16: PQWRX2JK6CVKF4BH · pith_short_8: PQWRX2JK

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/PQWRX2JK6CVKF4BHS2POKAQOBG \
  | 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: 7c2d1be92af0aaa2f027969ee5020e098218480fa14508febef3afb768b8b4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ee82796b07a8fd93a18a337769fdb9198493efb7b9982e2aaf858379bf59f07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-16T11:31:50Z",
    "title_canon_sha256": "0381f9b9ecb9b241ef8bd147d4100532afd8584e7c3b86170c90cbaefc3364b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09807",
    "kind": "arxiv",
    "version": 2
  }
}