Pith Number

pith:S24CVI25

pith:2015:S24CVI25UBKIOFTOSMWC36XZ7S

not attested not anchored not stored refs pending

Learning from LDA using Deep Neural Networks

Dong Wang, Dongxu Zhang, Rong Liu, Tianyi Luo

arxiv:1508.01011 v1 · 2015-08-05 · cs.LG · cs.CL · cs.IR · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S24CVI25UBKIOFTOSMWC36XZ7S}

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	2026-05-18T01:35:44.266429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96b82aa35da05487166e932c2dfaf9fca086bc9fdf58232758cc8560e1be326d

Aliases

arxiv: 1508.01011 · arxiv_version: 1508.01011v1 · doi: 10.48550/arxiv.1508.01011 · pith_short_12: S24CVI25UBKI · pith_short_16: S24CVI25UBKIOFTO · pith_short_8: S24CVI25

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/S24CVI25UBKIOFTOSMWC36XZ7S \
  | 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: 96b82aa35da05487166e932c2dfaf9fca086bc9fdf58232758cc8560e1be326d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45f8b26d724e8a9fa072ca41e75f2068cf1e431e360692f34eab8eddd4b8d833",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.IR",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-08-05T09:22:25Z",
    "title_canon_sha256": "2beb7b8c512d90a90eef2a604a7171faceb3a58f25cf7b1f9f23cce63dc7b980"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01011",
    "kind": "arxiv",
    "version": 1
  }
}