Pith Number

pith:FPQC4ZKT

pith:2017:FPQC4ZKT2FTUMFKEHWLAYIX4EW

not attested not anchored not stored refs pending

Deep Stochastic Configuration Networks with Universal Approximation Property

Dianhui Wang, Ming Li

arxiv:1702.05639 v4 · 2017-02-18 · cs.LG · 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{FPQC4ZKT2FTUMFKEHWLAYIX4EW}

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	2026-05-18T00:20:52.401516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be02e6553d1674615443d960c22fc25bc713f1e7dc12dea6a8438bedafee7a5

Aliases

arxiv: 1702.05639 · arxiv_version: 1702.05639v4 · doi: 10.48550/arxiv.1702.05639 · pith_short_12: FPQC4ZKT2FTU · pith_short_16: FPQC4ZKT2FTUMFKE · pith_short_8: FPQC4ZKT

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/FPQC4ZKT2FTUMFKEHWLAYIX4EW \
  | 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: 2be02e6553d1674615443d960c22fc25bc713f1e7dc12dea6a8438bedafee7a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb754d484a2df17e69a7c5cc2b33d54546a5d06ff7907e7c3509084f8292599f",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-02-18T18:18:32Z",
    "title_canon_sha256": "99192d536fb169b950c25589d67f35ba0f376986bf0aa2866bbee4b645b72ff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.05639",
    "kind": "arxiv",
    "version": 4
  }
}