Pith Number

pith:SAYKEENB

pith:2024:SAYKEENBPNICCS4XWGQF3KUERQ

not attested not anchored not stored refs pending

Positive definite singular kernels on two-point homogeneous spaces

Dmitriy Bilyk, Peter Grabner

arxiv:2410.22104 v1 · 2024-10-29 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAYKEENBPNICCS4XWGQF3KUERQ}

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

Keep your distance: learning dispersed embeddings on $\mathbb{S}_m$

Receipt and verification

First computed	2026-07-05T09:28:04.048988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9030a211a17b50214b97b1a05daa848c324f96fdb67c2974c079b77afdd317e2

Aliases

arxiv: 2410.22104 · arxiv_version: 2410.22104v1 · doi: 10.48550/arxiv.2410.22104 · pith_short_12: SAYKEENBPNIC · pith_short_16: SAYKEENBPNICCS4X · pith_short_8: SAYKEENB

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/SAYKEENBPNICCS4XWGQF3KUERQ \
  | 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: 9030a211a17b50214b97b1a05daa848c324f96fdb67c2974c079b77afdd317e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff78c0124204d50a1110bb66a695a4bcc2c3ad932b5d1faf994678aac0a35d18",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2024-10-29T15:02:15Z",
    "title_canon_sha256": "57cd583fc63faf7006100f11b9241972702a702225d5797b97962d8dc03b7cbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.22104",
    "kind": "arxiv",
    "version": 1
  }
}