Pith Number

pith:RBDP2G5C

pith:2021:RBDP2G5COTU3XIMWLLMNTDNMFA

not attested not anchored not stored refs pending

A Configurable Multilingual Model is All You Need to Recognize All Languages

Eric Sun, Jinyu Li, Long Zhou, Shujie Liu

arxiv:2107.05876 v1 · 2021-07-13 · eess.AS · cs.CL · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RBDP2G5COTU3XIMWLLMNTDNMFA}

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	2026-07-05T02:57:29.233865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8846fd1ba274e9bba1965ad8d98dac28195db2a941f12a1fc0e76f2c65ba8648

Aliases

arxiv: 2107.05876 · arxiv_version: 2107.05876v1 · doi: 10.48550/arxiv.2107.05876 · pith_short_12: RBDP2G5COTU3 · pith_short_16: RBDP2G5COTU3XIMW · pith_short_8: RBDP2G5C

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/RBDP2G5COTU3XIMWLLMNTDNMFA \
  | 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: 8846fd1ba274e9bba1965ad8d98dac28195db2a941f12a1fc0e76f2c65ba8648

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5699bb035d0eae404599d4d6ef11966c8d00b14bfe9a78dd1948ef74b5382a09",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-07-13T06:52:41Z",
    "title_canon_sha256": "169777516840b9d21f265729358dbf87beea9cce933b35ebcbcd1aede5a72d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05876",
    "kind": "arxiv",
    "version": 1
  }
}