Pith Number

pith:D2ZMRA6R

pith:2024:D2ZMRA6R5OBKL5TLNV4KFRXD2K

not attested not anchored not stored refs pending

A Survey on Universal Approximation Theorems

Midhun T Augustine

arxiv:2407.12895 v1 · 2024-07-17 · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2ZMRA6R5OBKL5TLNV4KFRXD2K}

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

3 papers in Pith

Hybrid Least Squares/Gradient Descent Methods for MIONets

Learning the Universe: Posterior Reliability of Neural Generative Models in High-Dimensional Field-Level Inference of Cosmic Initial Conditions

A Cubing Strategy for Identifying Stable Hyperparameter Regions for Uncertainty Quantification in Spatial Deep Learning

Receipt and verification

First computed	2026-07-05T08:45:13.295592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb2c883d1eb82a5f66b6d78a2c6e3d2bf1cd80efa27a7240c4de7d87b8eaee4

Aliases

arxiv: 2407.12895 · arxiv_version: 2407.12895v1 · doi: 10.48550/arxiv.2407.12895 · pith_short_12: D2ZMRA6R5OBK · pith_short_16: D2ZMRA6R5OBKL5TL · pith_short_8: D2ZMRA6R

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/D2ZMRA6R5OBKL5TLNV4KFRXD2K \
  | 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: 1eb2c883d1eb82a5f66b6d78a2c6e3d2bf1cd80efa27a7240c4de7d87b8eaee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21d501435dd9c9120c698f371d52e71e6a72eb09eca38e8f85b7d5cef5911dc5",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-17T13:21:53Z",
    "title_canon_sha256": "e084363496860cfd501ba33fffb3dd16d653b15582e86fa8d687105860480e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12895",
    "kind": "arxiv",
    "version": 1
  }
}