Pith Number

pith:EBF57LH3

pith:2021:EBF57LH3WPLV44JGQPNWLMGT3K

not attested not anchored not stored refs pending

Testing the consistency between cosmological data: the impact of spatial curvature and the dark energy EoS

Jailson Alcaniz, Javier E. Gonzalez, Micol Benetti, Rodrigo von Marttens

arxiv:2104.13455 v1 · 2021-04-27 · 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{EBF57LH3WPLV44JGQPNWLMGT3K}

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

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

Receipt and verification

First computed	2026-07-05T03:38:18.398167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

204bdfacfbb3d75e712683db65b0d3daad20106c23715e23bf79ad12242c09dc

Aliases

arxiv: 2104.13455 · arxiv_version: 2104.13455v1 · doi: 10.48550/arxiv.2104.13455 · pith_short_12: EBF57LH3WPLV · pith_short_16: EBF57LH3WPLV44JG · pith_short_8: EBF57LH3

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/EBF57LH3WPLV44JGQPNWLMGT3K \
  | 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: 204bdfacfbb3d75e712683db65b0d3daad20106c23715e23bf79ad12242c09dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18824897280deb762243b8557ee21284b6dfe63b826bf15ee0c278032acc5627",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-04-27T20:07:28Z",
    "title_canon_sha256": "92996d620ee4132bc44bb11231e64667d25dc215dbececae9ef722d198a510a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13455",
    "kind": "arxiv",
    "version": 1
  }
}