Pith Number

pith:QWK7OHJE

pith:2025:QWK7OHJEYAAIB3JJK2MZLVMXJY

not attested not anchored not stored refs pending

Baryon Acoustic Oscillations from a Different Angle

George Efstathiou

arxiv:2505.02658 v2 · 2025-05-05 · 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{QWK7OHJEYAAIB3JJK2MZLVMXJY}

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

8 papers in Pith

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

A hierarchical Bayesian framework for cosmology using Type 1 AGN variability

Universal distance modes from DESI BAO and Type Ia supernovae: what do cosmological rulers actually measure?

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

A Bayesian Perspective on Evidence for Evolving Dark Energy

Receipt and verification

First computed	2026-07-05T11:03:24.053266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8595f71d24c00080ed29569995d5974e38fb4fe5d385c57b4cb50d6ff57b3612

Aliases

arxiv: 2505.02658 · arxiv_version: 2505.02658v2 · doi: 10.48550/arxiv.2505.02658 · pith_short_12: QWK7OHJEYAAI · pith_short_16: QWK7OHJEYAAIB3JJ · pith_short_8: QWK7OHJE

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/QWK7OHJEYAAIB3JJK2MZLVMXJY \
  | 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: 8595f71d24c00080ed29569995d5974e38fb4fe5d385c57b4cb50d6ff57b3612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "437a87b2d5bd74da118e93a6986734638c2f573eaebd2cbe73f9714901cc1c3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-05T14:03:37Z",
    "title_canon_sha256": "fa1b23ade97798e6497debab43de057ea6d7b6a025f8328891c492acbb6b9093"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02658",
    "kind": "arxiv",
    "version": 2
  }
}