Pith Number

pith:D75LOWZM

pith:2019:D75LOWZMGML5SZE46ZQ5OQCYX3

not attested not anchored not stored refs pending

Optimizing method for Neural Network based on Genetic Random Weight Change Learning Algorithm

Hyongsuk Kim, Mohammad Ibrahim Sarker, Zubaer Ibna Mannan

arxiv:1907.07254 v1 · 2019-06-05 · 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{D75LOWZMGML5SZE46ZQ5OQCYX3}

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	2026-05-17T23:40:27.243134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffab75b2c3317d9649cf661d74058bedd2c0fb440f30778eae60ab29da7f7f4

Aliases

arxiv: 1907.07254 · arxiv_version: 1907.07254v1 · doi: 10.48550/arxiv.1907.07254 · pith_short_12: D75LOWZMGML5 · pith_short_16: D75LOWZMGML5SZE4 · pith_short_8: D75LOWZM

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/D75LOWZMGML5SZE46ZQ5OQCYX3 \
  | 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: 1ffab75b2c3317d9649cf661d74058bedd2c0fb440f30778eae60ab29da7f7f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29f1905fac795c2cefcfcfbdad648804fa3554410015cfee77e293b16c4d3572",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-06-05T09:12:22Z",
    "title_canon_sha256": "51ca5ccb3dd11378386084b32614e83ee26b028d8428ecbd44c4e998c6981a57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07254",
    "kind": "arxiv",
    "version": 1
  }
}