Pith Number

pith:ZUCTHGW2

pith:2025:ZUCTHGW26WDQ57C5WB763WO7P5

not attested not anchored not stored refs pending

unimpeded: A Public Grid of Nested Sampling Chains for Cosmological Model Comparison and Tension Analysis

Dily Duan Yi Ong, Will Handley

arxiv:2511.04661 v3 · 2025-11-06 · 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{ZUCTHGW26WDQ57C5WB763WO7P5}

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

The Bayesian view of DESI DR2 with unimpeded: Evidence and tension in a combined analysis with CMB and supernovae across cosmological models

Negative neutrino mass or negative dark energy?

A Bayesian Perspective on Evidence for Evolving Dark Energy

Cosmological intercept tension

Receipt and verification

First computed	2026-06-11T01:10:29.477374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd05339adaf5870efc5db07fedd9df7f780cfb6845a3679e9d5854a9880f68c5

Aliases

arxiv: 2511.04661 · arxiv_version: 2511.04661v3 · doi: 10.48550/arxiv.2511.04661 · pith_short_12: ZUCTHGW26WDQ · pith_short_16: ZUCTHGW26WDQ57C5 · pith_short_8: ZUCTHGW2

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/ZUCTHGW26WDQ57C5WB763WO7P5 \
  | 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: cd05339adaf5870efc5db07fedd9df7f780cfb6845a3679e9d5854a9880f68c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7224c294bb23f12e59eac3b78a3a902c6a67c98f2d9fc0fefbc0afef140a8cc0",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-11-06T18:48:39Z",
    "title_canon_sha256": "4acfceb3ca38d77c9618b73f4ae0239c2f1b776279ca34088b6bc9ae67f5a1d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.04661",
    "kind": "arxiv",
    "version": 3
  }
}