Pith Number

pith:4XXEB4AX

pith:2018:4XXEB4AX5AOFDLQPXB2JDW7HIV

not attested not anchored not stored refs pending

IMS at the PolEval 2018: A Bulky Ensemble Depedency Parser meets 12 Simple Rules for Predicting Enhanced Dependencies in Polish

Agnieszka Falenska, Anders Bj\"orkelund, Jonas Kuhn, Xiang Yu

arxiv:1811.03036 v1 · 2018-11-07 · 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{4XXEB4AX5AOFDLQPXB2JDW7HIV}

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	2026-05-18T00:01:20.073567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ee40f017e81c51ae0fb87491dbe7457a359e8018b0b093b1b20a6079c34cd2

Aliases

arxiv: 1811.03036 · arxiv_version: 1811.03036v1 · doi: 10.48550/arxiv.1811.03036 · pith_short_12: 4XXEB4AX5AOF · pith_short_16: 4XXEB4AX5AOFDLQP · pith_short_8: 4XXEB4AX

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/4XXEB4AX5AOFDLQPXB2JDW7HIV \
  | 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: e5ee40f017e81c51ae0fb87491dbe7457a359e8018b0b093b1b20a6079c34cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccf4ca5715b91c77692f93567f052e470c4bbca0e941efe2083841435a42e8db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-07T17:40:03Z",
    "title_canon_sha256": "9a6b1d7f663adccf606e109a13b286e91646db3c3e40bd15d026c306fdde0b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03036",
    "kind": "arxiv",
    "version": 1
  }
}