Pith Number

pith:2KZQHFKH

pith:2024:2KZQHFKHXMOUNZQPZL2OBVOT4Z

not attested not anchored not stored refs pending

AI-powered Digital Twin of the Ocean: Reliable Uncertainty Quantification for Real-time Wave Height Prediction with Deep Ensemble

Dongeon Lee, Jae-Won Oh, Namwoo Kang, Sanghyuk Kim, Su-Gil Cho, Sunwoong Yang

arxiv:2412.05475 v2 · 2024-12-07 · cs.LG · cs.CE · eess.SP · physics.ao-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KZQHFKHXMOUNZQPZL2OBVOT4Z}

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	2026-07-05T09:56:57.481647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2b3039547bb1d46e60fcaf4e0d5d3e67b7adaf68b9be044eab7646745883e52

Aliases

arxiv: 2412.05475 · arxiv_version: 2412.05475v2 · doi: 10.48550/arxiv.2412.05475 · pith_short_12: 2KZQHFKHXMOU · pith_short_16: 2KZQHFKHXMOUNZQP · pith_short_8: 2KZQHFKH

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/2KZQHFKHXMOUNZQPZL2OBVOT4Z \
  | 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: d2b3039547bb1d46e60fcaf4e0d5d3e67b7adaf68b9be044eab7646745883e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfe8d74fc96ced0dfc2f035f99e7a0e52c09a446b8aa5d1d06f85e2ed52ced6",
    "cross_cats_sorted": [
      "cs.CE",
      "eess.SP",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-07T00:22:58Z",
    "title_canon_sha256": "47c366b0426c7ec4b460e6d03437f574e830d83ec17e73653c0dfd096aaa3589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.05475",
    "kind": "arxiv",
    "version": 2
  }
}