Pith Number

pith:7PRAWE4D

pith:2018:7PRAWE4D3SMQWK4BBLFYJ7OZML

not attested not anchored not stored refs pending

Heterogeneous Multilayer Generalized Operational Perceptron

Alexandros Iosifidis, Dat Thanh Tran, Moncef Gabbouj, Serkan Kiranyaz

arxiv:1804.05093 v3 · 2018-04-13 · 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{7PRAWE4D3SMQWK4BBLFYJ7OZML}

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	2026-05-17T23:43:51.275767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe20b1383dc990b2b810acb84fdd962e88a34258544b0196c459aef894bfd4a

Aliases

arxiv: 1804.05093 · arxiv_version: 1804.05093v3 · doi: 10.48550/arxiv.1804.05093 · pith_short_12: 7PRAWE4D3SMQ · pith_short_16: 7PRAWE4D3SMQWK4B · pith_short_8: 7PRAWE4D

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/7PRAWE4D3SMQWK4BBLFYJ7OZML \
  | 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: fbe20b1383dc990b2b810acb84fdd962e88a34258544b0196c459aef894bfd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e35fc096699a1b50ef6f24cbb3efe373f6c45d8a74c2990e0ff77fd39ee92cef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-04-13T19:37:39Z",
    "title_canon_sha256": "59c0aafc0b4d6442489937a5ce95e792bb8236a859647a09d4c57b56c6564ef8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05093",
    "kind": "arxiv",
    "version": 3
  }
}