Pith Number

pith:AYFYHL6C

pith:2019:AYFYHL6CLAPT553WA3ZE4IFCRS

not attested not anchored not stored refs pending

Naive Bayes with Correlation Factor for Text Classification Problem

Heinrich Matzinger, Ionel Popescu, Jiangning Chen, Juntao Duan, Zhibo Dai

arxiv:1905.06115 v1 · 2019-05-08 · cs.IR · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AYFYHL6CLAPT553WA3ZE4IFCRS}

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	2026-05-17T23:46:07.437208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

060b83afc2581f3ef77606f24e20a28c8cdd52f1ad9e8a4cdc5ddd959fcd88cd

Aliases

arxiv: 1905.06115 · arxiv_version: 1905.06115v1 · doi: 10.48550/arxiv.1905.06115 · pith_short_12: AYFYHL6CLAPT · pith_short_16: AYFYHL6CLAPT553W · pith_short_8: AYFYHL6C

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/AYFYHL6CLAPT553WA3ZE4IFCRS \
  | 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: 060b83afc2581f3ef77606f24e20a28c8cdd52f1ad9e8a4cdc5ddd959fcd88cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d22981c50c909e6318aceb0c9a475d5f68d0a6fb13c2a01b7ce8dd75003d0a2",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2019-05-08T20:27:00Z",
    "title_canon_sha256": "baf6ac857e47e7a7cf69efac367ba39b362557030cc356f7878b3bcf11f5e69f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06115",
    "kind": "arxiv",
    "version": 1
  }
}