Pith Number

pith:2VQYRZN3

pith:2020:2VQYRZN3K56WZBJU7WELP4SLIK

not attested not anchored not stored refs pending

Cosmological parameter analyses using transversal BAO data

Armando Bernui, J. F. Jesus, Rafael C. Nunes, Santosh K. Yadav

arxiv:2002.09293 v2 · 2020-02-21 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VQYRZN3K56WZBJU7WELP4SLIK}

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

1 paper in Pith

Probing dynamical dark energy with late-time data: Evidence, tensions, and the limits of the $w_0w_a$CDM framework

Receipt and verification

First computed	2026-07-05T01:25:24.730353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d56188e5bb577d6c8534fd88b7f24b429575e9183c8d2c4e2d27a6d7d2c4a62c

Aliases

arxiv: 2002.09293 · arxiv_version: 2002.09293v2 · doi: 10.48550/arxiv.2002.09293 · pith_short_12: 2VQYRZN3K56W · pith_short_16: 2VQYRZN3K56WZBJU · pith_short_8: 2VQYRZN3

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/2VQYRZN3K56WZBJU7WELP4SLIK \
  | 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: d56188e5bb577d6c8534fd88b7f24b429575e9183c8d2c4e2d27a6d7d2c4a62c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de90d7f67918fad8b62647cd3822dcc4bdb897484bd7b26bf314672d2f0683e0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-02-21T13:50:28Z",
    "title_canon_sha256": "01699e0382e14d3f3d0a77975d5cd0d462003ec6b958e71ae2c28ec8c3e2bd28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09293",
    "kind": "arxiv",
    "version": 2
  }
}