Pith Number

pith:EBXHBV2T

pith:2019:EBXHBV2TSFORFYEICN4X5OEIED

not attested not anchored not stored refs pending

75 Languages, 1 Model: Parsing Universal Dependencies Universally

Dan Kondratyuk, Milan Straka

arxiv:1904.02099 v3 · 2019-04-03 · cs.CL · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EBXHBV2TSFORFYEICN4X5OEIED}

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.

Cited by

1 paper in Pith

PortBERT: Navigating the Depths of Portuguese Language Models

Receipt and verification

First computed	2026-07-04T23:59:31.445257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

206e70d753915d12e08813797eb88820ded14f17fa57599e7ec34e45f3f3cc72

Aliases

arxiv: 1904.02099 · arxiv_version: 1904.02099v3 · doi: 10.48550/arxiv.1904.02099 · pith_short_12: EBXHBV2TSFOR · pith_short_16: EBXHBV2TSFORFYEI · pith_short_8: EBXHBV2T

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/EBXHBV2TSFORFYEICN4X5OEIED \
  | 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: 206e70d753915d12e08813797eb88820ded14f17fa57599e7ec34e45f3f3cc72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d8199bd0b80516b4a10d7178c568aa5650f42096a0c59d6fcb0e2d54ce6cefc",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-04-03T16:52:55Z",
    "title_canon_sha256": "fdaf662c50079073abcc608d6d95d58855578a7b394c603289351a1a48fda374"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02099",
    "kind": "arxiv",
    "version": 3
  }
}