Pith Number

pith:D2IVCWG5

pith:2023:D2IVCWG574R4WLZNONW4LCABPV

not attested not anchored not stored refs pending

Solving High Frequency and Multi-Scale PDEs with Gaussian Processes

Da Long, Madison Cooley, Robert Kirby, Shandian Zhe, Shibo Li, Shikai Fang

arxiv:2311.04465 v2 · 2023-11-08 · cs.LG · 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{D2IVCWG574R4WLZNONW4LCABPV}

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

LVM-GP: Uncertainty-Aware PDE Solver via coupling latent variable model and Gaussian process

Receipt and verification

First computed	2026-07-05T07:57:45.877215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e915158ddff23cb2f2d736dc588017d53a7c30c421cab64e3f28fd6ff6c69bd

Aliases

arxiv: 2311.04465 · arxiv_version: 2311.04465v2 · doi: 10.48550/arxiv.2311.04465 · pith_short_12: D2IVCWG574R4 · pith_short_16: D2IVCWG574R4WLZN · pith_short_8: D2IVCWG5

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/D2IVCWG574R4WLZNONW4LCABPV \
  | 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: 1e915158ddff23cb2f2d736dc588017d53a7c30c421cab64e3f28fd6ff6c69bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d593534882c49ff2f4195bf3cc96cd2b86c7859041f47b53d3d0669e45ae856f",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-08T05:26:58Z",
    "title_canon_sha256": "537346bc47ed074d8e99d241a51d61cfd8f548f02384ee30661b8270e6ca1bb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04465",
    "kind": "arxiv",
    "version": 2
  }
}