Pith Number

pith:2AFB2YW2

pith:2023:2AFB2YW2EPZ3ICLOQZU223KBCH

not attested not anchored not stored refs pending

Marginalised Normal Regression: Unbiased curve fitting in the presence of x-errors

Deaglan Bartlett, Harry Desmond

arxiv:2309.00948 v2 · 2023-09-02 · stat.ME · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2AFB2YW2EPZ3ICLOQZU223KBCH}

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

2 papers in Pith

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

MUSE-DARK III: The evolution of the radial acceleration relation at intermediate redshifts

Receipt and verification

First computed	2026-07-05T07:12:36.791588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d00a1d62da23f3b4096e8669ad6d4111c81e666a5b80eaea52bf1faa07531500

Aliases

arxiv: 2309.00948 · arxiv_version: 2309.00948v2 · doi: 10.48550/arxiv.2309.00948 · pith_short_12: 2AFB2YW2EPZ3 · pith_short_16: 2AFB2YW2EPZ3ICLO · pith_short_8: 2AFB2YW2

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/2AFB2YW2EPZ3ICLOQZU223KBCH \
  | 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: d00a1d62da23f3b4096e8669ad6d4111c81e666a5b80eaea52bf1faa07531500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f0c660aa5085a2916cb50fe7fb130737c25feff80ee8f28b1b2012adc7d9f5f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-09-02T14:18:59Z",
    "title_canon_sha256": "10c390fc4f11a54b351880ef0c81326e40e744e40bce679c686546f2e2a76251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00948",
    "kind": "arxiv",
    "version": 2
  }
}