Pith Number

pith:KE36DHB6

pith:2018:KE36DHB64W6SO6FP5AVXX3JCNU

not attested not anchored not stored refs pending

A Hardware-Friendly Algorithm for Scalable Training and Deployment of Dimensionality Reduction Models on FPGA

Amir Erfan Eshratifar, Mahdi Nazemi, Massoud Pedram

arxiv:1801.04014 v2 · 2018-01-11 · 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{KE36DHB64W6SO6FP5AVXX3JCNU}

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	2026-05-18T00:25:33.357580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5137e19c3ee5bd2778afe82b7bed226d35b666e482e4b807a7d403868da7b2ac

Aliases

arxiv: 1801.04014 · arxiv_version: 1801.04014v2 · doi: 10.48550/arxiv.1801.04014 · pith_short_12: KE36DHB64W6S · pith_short_16: KE36DHB64W6SO6FP · pith_short_8: KE36DHB6

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/KE36DHB64W6SO6FP5AVXX3JCNU \
  | 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: 5137e19c3ee5bd2778afe82b7bed226d35b666e482e4b807a7d403868da7b2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74cf6d847d15dce42a96c5057be4e440ab0291dd88dc9a0e8898961669d17f78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-01-11T23:15:20Z",
    "title_canon_sha256": "24c83aae544dbf8fbdf9daaef85b2db73ffdac651f95f4866bcfb5b648037ef1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04014",
    "kind": "arxiv",
    "version": 2
  }
}