Pith Number

pith:VIIRPUSC

pith:2006:VIIRPUSCDAN6PHLS2JUYUYTU4C

not attested not anchored not stored refs pending

Avoiding Dark Energy with 1/R Modifications of Gravity

R. P. Woodard (University of Florida)

arxiv:astro-ph/0601672 v2 · 2006-01-30 · astro-ph · gr-qc · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VIIRPUSCDAN6PHLS2JUYUYTU4C}

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

14 papers in Pith

Canonical quantization for effective theories with perturbations altering degrees of freedom: a covariant phase space approach

Effective Phantom Dark Energy: What Cosmological Reconstruction Does and Does Not Imply

Non-Fierz-Pauli bimetric theory from quadratic curvature gravity on Einstein manifolds

Affine ANEC selects the closed FRW branch for geodesically complete cosmology

Perturbative emergent modified gravity on cosmological backgrounds: Kinematics

Receipt and verification

First computed	2026-07-04T15:45:43.294514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1117d242181be79d72d2698a6274e0b4693ee33dd5248531ae07755180d9fd

Aliases

arxiv: astro-ph/0601672 · arxiv_version: astro-ph/0601672v2 · doi: 10.48550/arxiv.astro-ph/0601672 · pith_short_12: VIIRPUSCDAN6 · pith_short_16: VIIRPUSCDAN6PHLS · pith_short_8: VIIRPUSC

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/VIIRPUSCDAN6PHLS2JUYUYTU4C \
  | 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: aa1117d242181be79d72d2698a6274e0b4693ee33dd5248531ae07755180d9fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57973947d6c30758096d9c5f77fb613279026a5417436beff513a5bbfd95f7cb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-30T10:15:55Z",
    "title_canon_sha256": "31c292e46e2a5d4c216e39bfefc47cc28992375c409899c27e37f7a28429d67e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601672",
    "kind": "arxiv",
    "version": 2
  }
}