Pith Number

pith:4OSZJVJI

pith:2022:4OSZJVJIDMT7553TPMVDTB257S

not attested not anchored not stored refs pending

Random Fourier Features for Asymmetric Kernels

Fanghui Liu, Fan He, Mingzhen He, Xiaolin Huang

arxiv:2209.08461 v1 · 2022-09-18 · 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{4OSZJVJIDMT7553TPMVDTB257S}

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.

Cited by

1 paper in Pith

Mirror Descent on Reproducing Kernel Banach Spaces

Receipt and verification

First computed	2026-07-05T04:58:41.677025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a594d5281b27fef7737b2a39875dfcb9ba7c9c359c2c0170beeb897ee34e66

Aliases

arxiv: 2209.08461 · arxiv_version: 2209.08461v1 · doi: 10.48550/arxiv.2209.08461 · pith_short_12: 4OSZJVJIDMT7 · pith_short_16: 4OSZJVJIDMT7553T · pith_short_8: 4OSZJVJI

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/4OSZJVJIDMT7553TPMVDTB257S \
  | 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: e3a594d5281b27fef7737b2a39875dfcb9ba7c9c359c2c0170beeb897ee34e66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536fa2ca7ae43289a011cf9fc6eec4d0f4006c0837178e2fd6737d41d043bc76",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-18T03:39:18Z",
    "title_canon_sha256": "922644c66879b39576f2cf03e94336544ea7582a9e8265ab56fb2822e99a91f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08461",
    "kind": "arxiv",
    "version": 1
  }
}