Pith Number

pith:KIV533BD

pith:2017:KIV533BD6M6KJ5VNYFFB6ELC66

not attested not anchored not stored refs pending

Simultaneous Optimization of Neural Network Weights and Active Nodes using Metaheuristics

Ajith Abraham, Vaclav Snasel, Varun Kumar Ojha

arxiv:1707.01810 v1 · 2017-07-06 · 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{KIV533BD6M6KJ5VNYFFB6ELC66}

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	2026-05-18T00:40:47.370510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522bddec23f33ca4f6adc14a1f1162f7bf8cd2d20bcb5ff73c26256aa56fc768

Aliases

arxiv: 1707.01810 · arxiv_version: 1707.01810v1 · doi: 10.48550/arxiv.1707.01810 · pith_short_12: KIV533BD6M6K · pith_short_16: KIV533BD6M6KJ5VN · pith_short_8: KIV533BD

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/KIV533BD6M6KJ5VNYFFB6ELC66 \
  | 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: 522bddec23f33ca4f6adc14a1f1162f7bf8cd2d20bcb5ff73c26256aa56fc768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a184fa112bd25a8cffa52dc3a1a86ec17df3ff708fb01854805fd87b743d951b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2017-07-06T14:20:50Z",
    "title_canon_sha256": "7fd3d4f39c29c2c8ed9fe9038d1544fa2d0f871f0d6c1159cf7aa69405e47968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.01810",
    "kind": "arxiv",
    "version": 1
  }
}