Pith Number

pith:AZSOGX2T

pith:2014:AZSOGX2TAUEVX765TXQE7QDFCR

not attested not anchored not stored refs pending

Is Extreme Learning Machine Feasible? A Theoretical Assessment (Part II)

Jian Fang, Shaobo Lin, Xia Liu, Zongben Xu

arxiv:1401.6240 v1 · 2014-01-24 · 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{AZSOGX2TAUEVX765TXQE7QDFCR}

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	2026-05-18T03:01:12.749236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0664e35f5305095bffdd9de04fc06514606999f0ba9222ea509cba27f1ab3fca

Aliases

arxiv: 1401.6240 · arxiv_version: 1401.6240v1 · doi: 10.48550/arxiv.1401.6240 · pith_short_12: AZSOGX2TAUEV · pith_short_16: AZSOGX2TAUEVX765 · pith_short_8: AZSOGX2T

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/AZSOGX2TAUEVX765TXQE7QDFCR \
  | 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: 0664e35f5305095bffdd9de04fc06514606999f0ba9222ea509cba27f1ab3fca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64dcc9b87b2d20c95ceedd5e59eb6f3c13320f4e3b89851922a4d139f03636d3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-01-24T01:57:42Z",
    "title_canon_sha256": "856de72da6d66cde7b477b658802173c62b730257dd790864b9b063cceb0141e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.6240",
    "kind": "arxiv",
    "version": 1
  }
}