Pith Number

pith:QIYP2CJA

pith:2018:QIYP2CJAH5JEB65LSC4DHWMVRZ

not attested not anchored not stored refs pending

Latent Dirichlet Allocation with Residual Convolutional Neural Network Applied in Evaluating Credibility of Chinese Listed Companies

Hai Lu, Mohan Zhang, Zhichao Luo

arxiv:1811.11017 v1 · 2018-11-24 · cs.CL · 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{QIYP2CJAH5JEB65LSC4DHWMVRZ}

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	2026-05-17T23:59:45.478032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8230fd09203f5240fbab90b833d9958e4d3df7d87a818c464805e95a0a5c0e2d

Aliases

arxiv: 1811.11017 · arxiv_version: 1811.11017v1 · doi: 10.48550/arxiv.1811.11017 · pith_short_12: QIYP2CJAH5JE · pith_short_16: QIYP2CJAH5JEB65L · pith_short_8: QIYP2CJA

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/QIYP2CJAH5JEB65LSC4DHWMVRZ \
  | 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: 8230fd09203f5240fbab90b833d9958e4d3df7d87a818c464805e95a0a5c0e2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31feeb1d02810ddaf00e15e6e2dfe3a802cdae916adccc811479a88323f33042",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-11-24T17:50:41Z",
    "title_canon_sha256": "c4e264858eb5a9080245f441390d904098ac9ab9341a1f6e151ca003ab5e88fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11017",
    "kind": "arxiv",
    "version": 1
  }
}