Pith Number

pith:2FNJUORZ

pith:2024:2FNJUORZHB3GIPYC3OJUEBVSOD

not attested not anchored not stored refs pending

Universal Functional Regression with Neural Operator Flows

Angela F. Gao, Kamyar Azizzadenesheli, Yaozhong Shi, Zachary E. Ross

arxiv:2404.02986 v3 · 2024-04-03 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FNJUORZHB3GIPYC3OJUEBVSOD}

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	2026-07-05T09:40:56.343484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d15a9a3a393876643f02db934206b270fed63ce95cb3aeb36ea07545f3eed939

Aliases

arxiv: 2404.02986 · arxiv_version: 2404.02986v3 · doi: 10.48550/arxiv.2404.02986 · pith_short_12: 2FNJUORZHB3G · pith_short_16: 2FNJUORZHB3GIPYC · pith_short_8: 2FNJUORZ

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/2FNJUORZHB3GIPYC3OJUEBVSOD \
  | 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: d15a9a3a393876643f02db934206b270fed63ce95cb3aeb36ea07545f3eed939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "379051e74167ad5e212b8ff9218e2821d709f0c4909c71452a5322c9d9285edd",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-03T18:14:23Z",
    "title_canon_sha256": "135a9368f5c90bbde295784f161ef7f6d0186b713cdb2d6d5dfc3143a91469af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02986",
    "kind": "arxiv",
    "version": 3
  }
}