Pith Number

pith:CHSJT4V5

pith:2025:CHSJT4V5BVDWJL7RSMWPECYSSL

not attested not anchored not stored refs pending

Forecasting VIX using interpretable Kolmogorov-Arnold networks

Hyun-Gyoon Kim, So-Yoon Cho, Sungchul Lee

arxiv:2502.00980 v1 · 2025-02-03 · cs.LG · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CHSJT4V5BVDWJL7RSMWPECYSSL}

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	2026-07-05T10:08:41.026347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11e499f2bd0d4764aff1932cf20b1292d2539d3c7b1e755d11015f3d0a099a13

Aliases

arxiv: 2502.00980 · arxiv_version: 2502.00980v1 · doi: 10.48550/arxiv.2502.00980 · pith_short_12: CHSJT4V5BVDW · pith_short_16: CHSJT4V5BVDWJL7R · pith_short_8: CHSJT4V5

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/CHSJT4V5BVDWJL7RSMWPECYSSL \
  | 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: 11e499f2bd0d4764aff1932cf20b1292d2539d3c7b1e755d11015f3d0a099a13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f8f97e1bf72dcde1c9964fbe0f5c745d876a545c7a71a988d7d4f3eb82ea5ad",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-03T01:24:02Z",
    "title_canon_sha256": "a7f8f16b6bfea629b4c1cf2d359817db5520014ba572023d9de0efc3b7e97329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00980",
    "kind": "arxiv",
    "version": 1
  }
}