Pith Number

pith:IGIKVZXF

pith:2019:IGIKVZXFFO7QFY6QORNV7YWDLA

not attested not anchored not stored refs pending

Derivational Morphological Relations in Word Embeddings

David Mare\v{c}ek, Jon\'a\v{s} Vidra, Tom\'a\v{s} Musil

arxiv:1906.02510 v1 · 2019-06-06 · 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{IGIKVZXFFO7QFY6QORNV7YWDLA}

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	2026-05-17T23:44:00.943480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4190aae6e52bbf02e3d0745b5fe2c35829f328423e3b31f9ae87aac5e51233cb

Aliases

arxiv: 1906.02510 · arxiv_version: 1906.02510v1 · doi: 10.48550/arxiv.1906.02510 · pith_short_12: IGIKVZXFFO7Q · pith_short_16: IGIKVZXFFO7QFY6Q · pith_short_8: IGIKVZXF

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/IGIKVZXFFO7QFY6QORNV7YWDLA \
  | 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: 4190aae6e52bbf02e3d0745b5fe2c35829f328423e3b31f9ae87aac5e51233cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9819f9eac8860ceadb069e5b8f5c7d405b257f5e5dfba9616a0d05379328949",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-06-06T10:44:41Z",
    "title_canon_sha256": "e40ee0c2faf7b9c90c0a025a7486d2b326b33095c421c5e36f5dd54ffc139436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02510",
    "kind": "arxiv",
    "version": 1
  }
}