Pith Number

pith:HVX4NE3X

pith:2019:HVX4NE3XVDTDZIUSZDNVMDD6IV

not attested not anchored not stored refs pending

Comparison of Classical Machine Learning Approaches on Bangla Textual Emotion Analysis

Md. Ataur Rahman, Md. Hanif Seddiqui

arxiv:1907.07826 v1 · 2019-07-18 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HVX4NE3XVDTDZIUSZDNVMDD6IV}

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	2026-05-17T23:40:16.131337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6fc69377a8e63ca292c8db560c7e454ad0d0b11b971072064cea8a82d7ce73

Aliases

arxiv: 1907.07826 · arxiv_version: 1907.07826v1 · doi: 10.48550/arxiv.1907.07826 · pith_short_12: HVX4NE3XVDTD · pith_short_16: HVX4NE3XVDTDZIUS · pith_short_8: HVX4NE3X

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/HVX4NE3XVDTDZIUSZDNVMDD6IV \
  | 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: 3d6fc69377a8e63ca292c8db560c7e454ad0d0b11b971072064cea8a82d7ce73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5be2049cb873f6a6d3d2379076c18d9b1e45baa75f382a90a4d652fa1fb619c6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-07-18T01:00:42Z",
    "title_canon_sha256": "b1b9e2f39aa09f60709f1951a2e73100548649d0be8588539c93fc2dab29d152"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07826",
    "kind": "arxiv",
    "version": 1
  }
}