Pith Number

pith:Z3PAZ6BO

pith:2019:Z3PAZ6BO3BWBB3YFC2B5LQPUQY

not attested not anchored not stored refs pending

Understanding parameter differences between analyses employing nested data subsets

Anthony Challinor, Steven Gratton

arxiv:1911.07754 v1 · 2019-11-18 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3PAZ6BO3BWBB3YFC2B5LQPUQY}

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

4 papers in Pith

Constraints on primordial non-Gaussianity from Quaia

DESI 2024 IV: Baryon Acoustic Oscillations from the Lyman Alpha Forest

CMB lensing from Planck PR4 maps

SPT-3G D1: CMB temperature and polarization power spectra and cosmology from 2019 and 2020 observations of the SPT-3G Main field

Receipt and verification

First computed	2026-07-05T01:46:12.863361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cede0cf82ed86c10ef051683d5c1f4860cb0ffb1543a1532224260c58598e82b

Aliases

arxiv: 1911.07754 · arxiv_version: 1911.07754v1 · doi: 10.48550/arxiv.1911.07754 · pith_short_12: Z3PAZ6BO3BWB · pith_short_16: Z3PAZ6BO3BWBB3YF · pith_short_8: Z3PAZ6BO

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/Z3PAZ6BO3BWBB3YFC2B5LQPUQY \
  | 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: cede0cf82ed86c10ef051683d5c1f4860cb0ffb1543a1532224260c58598e82b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c8e0419f00ea5914e7f2b0b130a03a6782b244f09fd44d0fc51341b23aeb946",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-11-18T16:35:13Z",
    "title_canon_sha256": "92d47f48502251d02e3c5882fbcf1d11a5ee2795f7aaa82df68673887f47d456"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07754",
    "kind": "arxiv",
    "version": 1
  }
}