Pith Number

pith:A7RNTAPT

pith:2019:A7RNTAPTBPB5U6MGIUJR7VBMWI

not attested not anchored not stored refs pending

Extracting and Learning a Dependency-Enhanced Type Lexicon for Dutch

Konstantinos Kogkalidis

arxiv:1909.02955 v2 · 2019-09-06 · 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{A7RNTAPTBPB5U6MGIUJR7VBMWI}

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	2026-07-05T00:03:17.914498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07e2d981f30bc3da798645131fd42cb239af53e565b4867fdbae5728937c0cb2

Aliases

arxiv: 1909.02955 · arxiv_version: 1909.02955v2 · doi: 10.48550/arxiv.1909.02955 · pith_short_12: A7RNTAPTBPB5 · pith_short_16: A7RNTAPTBPB5U6MG · pith_short_8: A7RNTAPT

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/A7RNTAPTBPB5U6MGIUJR7VBMWI \
  | 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: 07e2d981f30bc3da798645131fd42cb239af53e565b4867fdbae5728937c0cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d877e476a00822163322c977f36b8d0ec929e8c0e634bbff53c6209c3e326a14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-06T15:03:29Z",
    "title_canon_sha256": "2fb02c19fcadba685b080a09b30ecd72de69d733c2dda7f39d72a36b6524b62a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02955",
    "kind": "arxiv",
    "version": 2
  }
}