Pith Number

pith:6JVWVJKU

pith:2023:6JVWVJKUH6TTECHA5YEWIFUJPJ

not attested not anchored not stored refs pending

Enhancing Sentiment Analysis Results through Outlier Detection Optimization

Mei Si, Yuetian Chen

arxiv:2311.16185 v1 · 2023-11-25 · cs.LG · cs.AI · 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{6JVWVJKUH6TTECHA5YEWIFUJPJ}

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	2026-07-05T07:17:37.577753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f26b6aa5543fa73208e0ee096416897a71898af6ae2c2366694288b83311e5f9

Aliases

arxiv: 2311.16185 · arxiv_version: 2311.16185v1 · doi: 10.48550/arxiv.2311.16185 · pith_short_12: 6JVWVJKUH6TT · pith_short_16: 6JVWVJKUH6TTECHA · pith_short_8: 6JVWVJKU

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/6JVWVJKUH6TTECHA5YEWIFUJPJ \
  | 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: f26b6aa5543fa73208e0ee096416897a71898af6ae2c2366694288b83311e5f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f262035e692709efef8bba56f6e1ca2402ff2b09dc689c61817d066eab277761",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-25T18:20:43Z",
    "title_canon_sha256": "a7887622731991eb830c2d7cd51a2d2ccec7744dfa3745a58afdb37c1b170036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.16185",
    "kind": "arxiv",
    "version": 1
  }
}