Pith Number

pith:4FSIQSHD

pith:2022:4FSIQSHDVNMNUEFLEMCAC3QGA3

not attested not anchored not stored refs pending

An Analysis of the Differences Among Regional Varieties of Chinese in Malay Archipelago

Hongyan Wu, Nankai Lin, Shengyi Jiang, Sihui Fu

arxiv:2209.04611 v1 · 2022-09-10 · 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{4FSIQSHDVNMNUEFLEMCAC3QGA3}

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	2026-07-05T04:56:03.434936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1648848e3ab58da10ab2304016e0606e083d986dd195b82fef81a6b87c0c22e

Aliases

arxiv: 2209.04611 · arxiv_version: 2209.04611v1 · doi: 10.48550/arxiv.2209.04611 · pith_short_12: 4FSIQSHDVNMN · pith_short_16: 4FSIQSHDVNMNUEFL · pith_short_8: 4FSIQSHD

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/4FSIQSHDVNMNUEFLEMCAC3QGA3 \
  | 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: e1648848e3ab58da10ab2304016e0606e083d986dd195b82fef81a6b87c0c22e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ffbc61d153f71c6e6b3a8ffa59f6ab9b18e3d501c6db949f469fd0a96d1a24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-09-10T07:29:25Z",
    "title_canon_sha256": "ff18ad3adf0f6d399968ff5baf9a3517c50fedb422eef145118f4a4293de9424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.04611",
    "kind": "arxiv",
    "version": 1
  }
}