Pith Number

pith:2YRMJKSG

pith:2023:2YRMJKSGUQEH6CYC6UJ2PKXUGL

not attested not anchored not stored refs pending

Efficient kernel surrogates for neural network-based regression

Adam Tsou, Amanda Howard, Andrew Engel, Max Vargas, Panos Stinis, Saad Qadeer, Tony Chiang

arxiv:2310.18612 v2 · 2023-10-28 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YRMJKSGUQEH6CYC6UJ2PKXUGL}

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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

Efficient Transformer-Inspired Variants of Physics-Informed Deep Operator Networks

Receipt and verification

First computed	2026-07-05T07:36:55.648153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d622c4aa46a4087f0b02f513a7aaf432c81782b65abe376d4d971a871789cf7f

Aliases

arxiv: 2310.18612 · arxiv_version: 2310.18612v2 · doi: 10.48550/arxiv.2310.18612 · pith_short_12: 2YRMJKSGUQEH · pith_short_16: 2YRMJKSGUQEH6CYC · pith_short_8: 2YRMJKSG

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/2YRMJKSGUQEH6CYC6UJ2PKXUGL \
  | 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: d622c4aa46a4087f0b02f513a7aaf432c81782b65abe376d4d971a871789cf7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ea597933b3e91e18519fc827dc426d07f9871ed38d066a6a5e7b62c6a3149c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-28T06:41:47Z",
    "title_canon_sha256": "ed64a69fa3beeb0260b589941c667e0abfba32f90acf35299fde723afea14db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18612",
    "kind": "arxiv",
    "version": 2
  }
}