Pith Number

pith:TWSYZ2VI

pith:2017:TWSYZ2VINEVV5BJD7TAO4T6HBV

not attested not anchored not stored refs pending

On the relation between dependency distance, crossing dependencies, and parsing. Comment on "Dependency distance: a new perspective on syntactic patterns in natural languages" by Haitao Liu et al

Carlos G\'omez-Rodr\'iguez

arxiv:1705.09837 v2 · 2017-05-27 · 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{TWSYZ2VINEVV5BJD7TAO4T6HBV}

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	2026-05-18T00:28:06.952098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9da58ceaa8692b5e8523fcc0ee4fc70d429d75b17d8d46428a59b79a1a3b2895

Aliases

arxiv: 1705.09837 · arxiv_version: 1705.09837v2 · doi: 10.48550/arxiv.1705.09837 · pith_short_12: TWSYZ2VINEVV · pith_short_16: TWSYZ2VINEVV5BJD · pith_short_8: TWSYZ2VI

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/TWSYZ2VINEVV5BJD7TAO4T6HBV \
  | 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: 9da58ceaa8692b5e8523fcc0ee4fc70d429d75b17d8d46428a59b79a1a3b2895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acd9c0c5252f4e21ab6063411825ccea7119b7a4ba62d09e4fe0524b561c9044",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-05-27T16:19:37Z",
    "title_canon_sha256": "0e67d6c882f93d3748427de52fafb22f5191ed6016d50cfbe201ab9f4122f864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09837",
    "kind": "arxiv",
    "version": 2
  }
}