Pith Number

pith:U4QXXN5V

pith:2017:U4QXXN5VJDMA4BGVTHMXI57W4D

not attested not anchored not stored refs pending

On Data-Dependent Random Features for Improved Generalization in Supervised Learning

Ahmad Beirami, Shahin Shahrampour, Vahid Tarokh

arxiv:1712.07102 v1 · 2017-12-19 · stat.ML · 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{U4QXXN5VJDMA4BGVTHMXI57W4D}

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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	2026-05-18T00:27:37.167507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7217bb7b548d80e04d599d97477f6e0eb26716c6a32ecaf4f578975f95367a7

Aliases

arxiv: 1712.07102 · arxiv_version: 1712.07102v1 · doi: 10.48550/arxiv.1712.07102 · pith_short_12: U4QXXN5VJDMA · pith_short_16: U4QXXN5VJDMA4BGV · pith_short_8: U4QXXN5V

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/U4QXXN5VJDMA4BGVTHMXI57W4D \
  | 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: a7217bb7b548d80e04d599d97477f6e0eb26716c6a32ecaf4f578975f95367a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6523eff1be80e08cc8d4a4d563fe6caeace36957b51c4f3f8b8620dd958af636",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-12-19T18:40:36Z",
    "title_canon_sha256": "0403fc13315531392288cd4b8cf0fa682f3ebaa2dd7b476e0c01061c0fb74f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07102",
    "kind": "arxiv",
    "version": 1
  }
}