Pith Number

pith:YGEPWVDY

pith:2023:YGEPWVDY3UD3MUW7LF5MR4XI7I

not attested not anchored not stored refs pending

Improving the Intent Classification accuracy in Noisy Environment

Alessio Brutti, Daniele Falavigna, Mohamed Nabih Ali

arxiv:2303.06585 v1 · 2023-03-12 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGEPWVDY3UD3MUW7LF5MR4XI7I}

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	2026-07-05T05:50:20.597102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c188fb5478dd07b652df597ac8f2e8fa3ff8ed26461afca616d1bd6b79f9f911

Aliases

arxiv: 2303.06585 · arxiv_version: 2303.06585v1 · doi: 10.48550/arxiv.2303.06585 · pith_short_12: YGEPWVDY3UD3 · pith_short_16: YGEPWVDY3UD3MUW7 · pith_short_8: YGEPWVDY

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/YGEPWVDY3UD3MUW7LF5MR4XI7I \
  | 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: c188fb5478dd07b652df597ac8f2e8fa3ff8ed26461afca616d1bd6b79f9f911

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "feb7ade1f15ae85cb25356eadbc4f2e09085eccda93d198bb4677889a0b5dabb",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-03-12T06:11:44Z",
    "title_canon_sha256": "cafa8d5ae5347059db215d17a70c9fb4449668e76d2977b48e9b50fa11abd332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06585",
    "kind": "arxiv",
    "version": 1
  }
}