Pith Number

pith:EN7KHWA7

pith:2023:EN7KHWA7LQ3VBCAFBALRCZU2CC

not attested not anchored not stored refs pending

xVal: A Continuous Numerical Tokenization for Scientific Language Models

Alberto Bietti, Bruno R\'egaldo-Saint Blancard, Francois Lanusse, Geraud Krawezik, Kyunghyun Cho, Liam Parker, Mariel Pettee, Michael Eickenberg, Michael McCabe, Miles Cranmer, Ruben Ohana, Shirley Ho, Siavash Golkar, Tiberiu Tesileanu

arxiv:2310.02989 v2 · 2023-10-04 · stat.ML · cs.AI · cs.CL · 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{EN7KHWA7LQ3VBCAFBALRCZU2CC}

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

7 papers in Pith

Streamlining Analysis and Design of Two-Dimensional Electronic Spectroscopy using Machine Learning

FoNE: Precise Single-Token Number Embeddings via Fourier Features

TabICL: A Tabular Foundation Model for In-Context Learning on Large Data

Autoregressive Synthesis of Sparse and Semi-Structured Mixed-Type Data

Large Language Models as Amortized Pareto-Front Generators for Constrained Bi-Objective Convex Optimization

Receipt and verification

First computed	2026-07-05T09:49:00.416631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

237ea3d81f5c37508805081711669a10bbefc2de8117adda8c9aa6de1b0a422e

Aliases

arxiv: 2310.02989 · arxiv_version: 2310.02989v2 · doi: 10.48550/arxiv.2310.02989 · pith_short_12: EN7KHWA7LQ3V · pith_short_16: EN7KHWA7LQ3VBCAF · pith_short_8: EN7KHWA7

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/EN7KHWA7LQ3VBCAFBALRCZU2CC \
  | 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: 237ea3d81f5c37508805081711669a10bbefc2de8117adda8c9aa6de1b0a422e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d363a54128481748d5bc76566f31f6f97eaea939e42ee332b2b95dfeed6b75ac",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-10-04T17:26:16Z",
    "title_canon_sha256": "ba3dc882d4a0be07a88ce61b4f72acb90bb8aceefb5c01754a9ee92f22e59e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.02989",
    "kind": "arxiv",
    "version": 2
  }
}