Pith Number

pith:ELFYKBKV

pith:2023:ELFYKBKVHS3DO5A5EZJT2LZDGW

not attested not anchored not stored refs pending

Constructing Extreme Learning Machines with zero Spectral Bias

Arya Kumar Bhattacharya, Kaumudi Joshi, Vukka Snigdha

arxiv:2307.09759 v1 · 2023-07-19 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELFYKBKVHS3DO5A5EZJT2LZDGW}

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	2026-07-05T06:32:45.907302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22cb8505553cb637741d26533d2f2335b6d31ffb7b9198befabd5be33accbfdd

Aliases

arxiv: 2307.09759 · arxiv_version: 2307.09759v1 · doi: 10.48550/arxiv.2307.09759 · pith_short_12: ELFYKBKVHS3D · pith_short_16: ELFYKBKVHS3DO5A5 · pith_short_8: ELFYKBKV

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/ELFYKBKVHS3DO5A5EZJT2LZDGW \
  | 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: 22cb8505553cb637741d26533d2f2335b6d31ffb7b9198befabd5be33accbfdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e548ce4de3f797ab51d602f7568d39854fa9b36818e42377961fe46134def6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-19T05:41:40Z",
    "title_canon_sha256": "a55c063b87e9c18ece45fac75637df586bff338fbfe0758a7368658d9f94db7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09759",
    "kind": "arxiv",
    "version": 1
  }
}