Pith Number

pith:56OO24YQ

pith:2002:56OO24YQH72EGM6RRQWLMMRBBG

not attested not anchored not stored refs pending

The Cosmological Constant and Dark Energy

Bharat Ratra, P. J. E. Peebles

arxiv:astro-ph/0207347 v2 · 2002-07-16 · astro-ph · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56OO24YQH72EGM6RRQWLMMRBBG}

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

47 papers in Pith

A solid unification of the dark sector

Kiselev black hole and the ultra-slow evaporating behavior

Implications of Adler-Finch-Skea solution on charged dark energy star satisfying Karmarkar Condition

Slowly rotating traversable wormholes supported by radially varying string-fluid matter: From regular geometries to photon trajectories

Microscopic entropy of de Sitter spacetime and entropic solution to the old cosmological constant problem

Receipt and verification

First computed	2026-07-04T15:26:21.795407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef9ced73103ff44333d18c2cb6322109bf61dd77333ac092f045ed66285a08ea

Aliases

arxiv: astro-ph/0207347 · arxiv_version: astro-ph/0207347v2 · doi: 10.48550/arxiv.astro-ph/0207347 · pith_short_12: 56OO24YQH72E · pith_short_16: 56OO24YQH72EGM6R · pith_short_8: 56OO24YQ

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/56OO24YQH72EGM6RRQWLMMRBBG \
  | 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: ef9ced73103ff44333d18c2cb6322109bf61dd77333ac092f045ed66285a08ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fd9a659b0272e8be4bfd2490d092d782c4ff0c8ec3c9016c9c47edb42aff1f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-16T21:40:00Z",
    "title_canon_sha256": "900d6c3eb496130b2c7858479392cdb158b3e8bd35b31eccae223471f887e63d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207347",
    "kind": "arxiv",
    "version": 2
  }
}