Pith Number

pith:4JSA44EF

pith:2019:4JSA44EFKC2X4HYWHLCXOYEXC2

not attested not anchored not stored refs pending

Nucleus Neural Network: A Data-driven Self-organized Architecture

Haibo He, Jia Liu, Maoguo Gong

arxiv:1904.04036 v2 · 2019-04-08 · cs.CV · 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{4JSA44EFKC2X4HYWHLCXOYEXC2}

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	2026-05-17T23:46:17.865560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2640e708550b57e1f163ac57760971680f8b1c53edc6451e0ae88eec83148a8

Aliases

arxiv: 1904.04036 · arxiv_version: 1904.04036v2 · doi: 10.48550/arxiv.1904.04036 · pith_short_12: 4JSA44EFKC2X · pith_short_16: 4JSA44EFKC2X4HYW · pith_short_8: 4JSA44EF

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/4JSA44EFKC2X4HYWHLCXOYEXC2 \
  | 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: e2640e708550b57e1f163ac57760971680f8b1c53edc6451e0ae88eec83148a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a28b1aa9c0080affb8054305e08a3c89391cb7f600f336a168afbc64a2c6d8a",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-08T13:03:50Z",
    "title_canon_sha256": "30895b8719f7f0779e3de5a55ba665d0190d20b705391cb3b823f1e5419f2b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04036",
    "kind": "arxiv",
    "version": 2
  }
}