Pith Number

pith:GTCUSIM4

pith:2017:GTCUSIM4RZ7OBOFIE43P2FTCVM

not attested not anchored not stored refs pending

Improving the Accuracy of Pre-trained Word Embeddings for Sentiment Analysis

Ali Ghodsi, Rouhollah Rahmani, Seyed Mahdi Rezaeinia

arxiv:1711.08609 v1 · 2017-11-23 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTCUSIM4RZ7OBOFIE43P2FTCVM}

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	2026-05-18T00:29:44.583437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34c549219c8e7ee0b8a82736fd1662ab1757bbc37a3f9cbb65d69fd0f9030811

Aliases

arxiv: 1711.08609 · arxiv_version: 1711.08609v1 · doi: 10.48550/arxiv.1711.08609 · pith_short_12: GTCUSIM4RZ7O · pith_short_16: GTCUSIM4RZ7OBOFI · pith_short_8: GTCUSIM4

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/GTCUSIM4RZ7OBOFIE43P2FTCVM \
  | 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: 34c549219c8e7ee0b8a82736fd1662ab1757bbc37a3f9cbb65d69fd0f9030811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3751962bea3feb00b514debf54cec08e6bb35bd55e650a8dbeb0e123db9617dd",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-11-23T08:25:23Z",
    "title_canon_sha256": "970410f2d4676f87a5328a47e51f05f589d297945304d894f30caf87deaba170"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08609",
    "kind": "arxiv",
    "version": 1
  }
}