Pith Number

pith:BOCMVVJH

pith:2026:BOCMVVJH7NMBOR6UVDLNGTA4XD

not attested not anchored not stored refs pending

Are you sure? A Comprehensive and Comprehensible Survey of Uncertainty Quantification in Symbolic Regression

Fabricio Olivetti de Franca, Julia Reuter

arxiv:2606.06567 v1 · 2026-06-04 · 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{BOCMVVJH7NMBOR6UVDLNGTA4XD}

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	2026-06-08T00:03:44.815959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b84cad527fb581747d4a8d6d34c1cb8c625d86de45530dd3db3ddc5159b2755

Aliases

arxiv: 2606.06567 · arxiv_version: 2606.06567v1 · doi: 10.48550/arxiv.2606.06567 · pith_short_12: BOCMVVJH7NMB · pith_short_16: BOCMVVJH7NMBOR6U · pith_short_8: BOCMVVJH

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/BOCMVVJH7NMBOR6UVDLNGTA4XD \
  | 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: 0b84cad527fb581747d4a8d6d34c1cb8c625d86de45530dd3db3ddc5159b2755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23dee9180b4d7fe1cfbbb197700fe551fa7ac1aa384cd9acf7d97a722d3e8679",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T17:29:56Z",
    "title_canon_sha256": "76796d12048edc6a5d0b78ba0ee648d03266fde8100b2988c0e6807928f991d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06567",
    "kind": "arxiv",
    "version": 1
  }
}