Pith Number

pith:HCKZI3LD

pith:2010:HCKZI3LDAS66ZQSBGXKDE2NWEQ

not attested not anchored not stored refs pending

Pattern Classification using Simplified Neural Networks

Ahmed Ryadh Hasan, S. M. Kamruzzaman

arxiv:1009.4983 v1 · 2010-09-25 · 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{HCKZI3LDAS66ZQSBGXKDE2NWEQ}

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	2026-05-18T04:40:19.546587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3895946d6304bdecc24135d43269b62401a34d86828e682550404731d2836cdd

Aliases

arxiv: 1009.4983 · arxiv_version: 1009.4983v1 · doi: 10.48550/arxiv.1009.4983 · pith_short_12: HCKZI3LDAS66 · pith_short_16: HCKZI3LDAS66ZQSB · pith_short_8: HCKZI3LD

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/HCKZI3LDAS66ZQSBGXKDE2NWEQ \
  | 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: 3895946d6304bdecc24135d43269b62401a34d86828e682550404731d2836cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30a409624796c114fcb3efd4aa6f122c088bf6a47d777c632f026dbedce75cd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2010-09-25T07:00:25Z",
    "title_canon_sha256": "23d776d35214171cb12436b7f963dbe0b5c7f35a8fa0ee4d375d593771919378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4983",
    "kind": "arxiv",
    "version": 1
  }
}