Pith Number

pith:DXWCVWDF

pith:2025:DXWCVWDFYG2RJF2FBCXXR27MB2

not attested not anchored not stored refs pending

NusaAksara: A Multimodal and Multilingual Benchmark for Preserving Indonesian Indigenous Scripts

Alham Fikri Aji, Derry Wijaya, Khumaisa Nur'aini, Lucky Susanto, Muhammad Farid Adilazuarda, Musa Izzanardi Wijanarko

arxiv:2502.18148 v1 · 2025-02-25 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DXWCVWDFYG2RJF2FBCXXR27MB2}

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	2026-07-05T11:48:23.303913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dec2ad865c1b514974508af78ebec0e8be4b91a6ddf68bc111288e3cb020bc9

Aliases

arxiv: 2502.18148 · arxiv_version: 2502.18148v1 · doi: 10.48550/arxiv.2502.18148 · pith_short_12: DXWCVWDFYG2R · pith_short_16: DXWCVWDFYG2RJF2F · pith_short_8: DXWCVWDF

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/DXWCVWDFYG2RJF2FBCXXR27MB2 \
  | 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: 1dec2ad865c1b514974508af78ebec0e8be4b91a6ddf68bc111288e3cb020bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16bba3f77bed3d1902d0aabbf0d4c604fd27edc70484625bef98bf986c9c0d44",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-25T12:23:52Z",
    "title_canon_sha256": "8b2af2e37444fb1b2feb5e11849bb006615480d0eeee2642e25852b8a644b16a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.18148",
    "kind": "arxiv",
    "version": 1
  }
}