Pith Number

pith:CKULP5X7

pith:2023:CKULP5X7ZMOVJRV2EPMR42X4AA

not attested not anchored not stored refs pending

OYXOY: A Modern NLP Test Suite for Modern Greek

Christina Klironomou, Christina Koula, Dimitris Papadakis, Efthymia Sakellariou, Eirini Chrysovalantou Giannikouri, Erofili Psaltaki, Hara Soupiona, Konstantinos Kogkalidis, Stergios Chatzikyriakidis, Thelka Pasparaki, Vassiliki Katsouli

arxiv:2309.07009 v2 · 2023-09-13 · 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{CKULP5X7ZMOVJRV2EPMR42X4AA}

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	2026-07-05T07:37:51.674452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a8b7f6ffcb1d54c6ba23d91e6afc00116f254f7420b7c666063c7476819369

Aliases

arxiv: 2309.07009 · arxiv_version: 2309.07009v2 · doi: 10.48550/arxiv.2309.07009 · pith_short_12: CKULP5X7ZMOV · pith_short_16: CKULP5X7ZMOVJRV2 · pith_short_8: CKULP5X7

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/CKULP5X7ZMOVJRV2EPMR42X4AA \
  | 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: 12a8b7f6ffcb1d54c6ba23d91e6afc00116f254f7420b7c666063c7476819369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80edd932fd57d8e91f15b55d71613ca0aa354f378ca8fbb3806f5f527a03b8e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-09-13T15:00:56Z",
    "title_canon_sha256": "3d9812be36bf108aa4faa90b751afc9ffbdbaad2fd2259876961ff957887c8dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07009",
    "kind": "arxiv",
    "version": 2
  }
}