Pith Number

pith:NLLMVOPJ

pith:2020:NLLMVOPJP2N7RGO3PIUFUN6F5P

not attested not anchored not stored refs pending

LowResourceEval-2019: a shared task on morphological analysis for low-resource languages

Alexey Sorokin, Andrew Krizhanovsky, Elena Klyachko, Galina Ryazanskaya, Natalia Krizhanovskaya

arxiv:2001.11285 v1 · 2020-01-30 · 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{NLLMVOPJP2N7RGO3PIUFUN6F5P}

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	2026-07-05T00:37:22.315184Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ad6cab9e97e9bf899db7a285a37c5ebde86b67d13e0db31456a9bcb0077d948

Aliases

arxiv: 2001.11285 · arxiv_version: 2001.11285v1 · doi: 10.48550/arxiv.2001.11285 · pith_short_12: NLLMVOPJP2N7 · pith_short_16: NLLMVOPJP2N7RGO3 · pith_short_8: NLLMVOPJ

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/NLLMVOPJP2N7RGO3PIUFUN6F5P \
  | 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: 6ad6cab9e97e9bf899db7a285a37c5ebde86b67d13e0db31456a9bcb0077d948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf0a233f4bda331d8b2b766139c4dca7fd93f37f1d46028a036fd59954bf3dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-01-30T12:47:50Z",
    "title_canon_sha256": "09d09276ed278e8610546be77dd1863657b13ac978f8e44a822abc5ed20d3860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.11285",
    "kind": "arxiv",
    "version": 1
  }
}