Pith Number

pith:3MTJR4SW

pith:2023:3MTJR4SWP2D7436MRQ5CYGFP5I

not attested not anchored not stored refs pending

HIT-SCIR at MMNLU-22: Consistency Regularization for Multilingual Spoken Language Understanding

Bo Zheng, Fuxuan Wei, Libo Qin, Qiguang Chen, Wanxiang Che, Zhouyang Li

arxiv:2301.02010 v1 · 2023-01-05 · 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{3MTJR4SWP2D7436MRQ5CYGFP5I}

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	2026-07-05T05:30:48.924007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db2698f2567e87fe6fcc8c3a2c18afea2b9eeb6fda17ed69b84d770801fc5f0f

Aliases

arxiv: 2301.02010 · arxiv_version: 2301.02010v1 · doi: 10.48550/arxiv.2301.02010 · pith_short_12: 3MTJR4SWP2D7 · pith_short_16: 3MTJR4SWP2D7436M · pith_short_8: 3MTJR4SW

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/3MTJR4SWP2D7436MRQ5CYGFP5I \
  | 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: db2698f2567e87fe6fcc8c3a2c18afea2b9eeb6fda17ed69b84d770801fc5f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f37a3d04cd0af90aee9a8e152416c031d5545f3346660c23ca1a7e45d3cb40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-01-05T11:21:15Z",
    "title_canon_sha256": "59e73af3daa6c3112404b47c8282bee44b39bc57577585a6a6f9d441fa77d16d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02010",
    "kind": "arxiv",
    "version": 1
  }
}