Pith Number

pith:ZF4QVYJI

pith:2021:ZF4QVYJI35VEZVZ2WBTTHIO6JY

not attested not anchored not stored refs pending

Parsing Indonesian Sentence into Abstract Meaning Representation using Machine Learning Approach

Adylan Roaffa Ilmy, Masayu Leylia Khodra

arxiv:2103.03730 v1 · 2021-03-05 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZF4QVYJI35VEZVZ2WBTTHIO6JY}

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	2026-07-05T02:20:39.325178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9790ae128df6a4cd73ab06733a1de4e27f17ee303fbae822cf0a4f5664b363a

Aliases

arxiv: 2103.03730 · arxiv_version: 2103.03730v1 · doi: 10.48550/arxiv.2103.03730 · pith_short_12: ZF4QVYJI35VE · pith_short_16: ZF4QVYJI35VEZVZ2 · pith_short_8: ZF4QVYJI

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/ZF4QVYJI35VEZVZ2WBTTHIO6JY \
  | 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: c9790ae128df6a4cd73ab06733a1de4e27f17ee303fbae822cf0a4f5664b363a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48947f1a22240a501ec68216bd887b07d3161471e7233f85258f8460f28e4759",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-03-05T15:01:59Z",
    "title_canon_sha256": "1aab76dafff768b1c8dcae7cc52e5bd99908d3ee53132bef8f467f0617630cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03730",
    "kind": "arxiv",
    "version": 1
  }
}