Pith Number

pith:5KMRARF2

pith:2024:5KMRARF26JXQ5TVROTG7DDSOLB

not attested not anchored not stored refs pending

An Attempt to Develop a Neural Parser based on Simplified Head-Driven Phrase Structure Grammar on Vietnamese

Duc-Vu Nguyen, Kiet Van Nguyen, Ngan Luu-Thuy Nguyen, Quoc-Nam Nguyen, Thang Chau Phan

arxiv:2411.17270 v2 · 2024-11-26 · 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{5KMRARF26JXQ5TVROTG7DDSOLB}

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	2026-07-05T10:54:39.766987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea991044baf26f0eceb174cdf18e4e586072a156cc5899a60399e65bf24ecf65

Aliases

arxiv: 2411.17270 · arxiv_version: 2411.17270v2 · doi: 10.48550/arxiv.2411.17270 · pith_short_12: 5KMRARF26JXQ · pith_short_16: 5KMRARF26JXQ5TVR · pith_short_8: 5KMRARF2

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/5KMRARF26JXQ5TVROTG7DDSOLB \
  | 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: ea991044baf26f0eceb174cdf18e4e586072a156cc5899a60399e65bf24ecf65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0b529056e1e9bd9e905ff590af91da65765b4ead351673682226d4d6e995a94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-11-26T09:46:32Z",
    "title_canon_sha256": "d43b23602fdc2970abd591a5482d4d84d93e1202694cce8e53ee87e4c8ade330"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.17270",
    "kind": "arxiv",
    "version": 2
  }
}