Pith Number

pith:TPV44GVY

pith:2010:TPV44GVYHWHOOGSSYXJDH7UKA5

not attested not anchored not stored refs pending

Modified gravity a la Galileon: Late time cosmic acceleration and observational constraints

Amna Ali, M. Sami, Radouane Gannouji

arxiv:1008.1588 v2 · 2010-08-09 · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPV44GVYHWHOOGSSYXJDH7UKA5}

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

2 papers in Pith

Modified Gravity and Cosmology

Galileon versus Quintessence: A comparative phase space analysis and late-time cosmic relevance

Receipt and verification

First computed	2026-05-18T04:32:46.012357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bebce1ab83d8ee71a52c5d233fe8a076f0702e502bb440ce63f2fab6435def6

Aliases

arxiv: 1008.1588 · arxiv_version: 1008.1588v2 · doi: 10.48550/arxiv.1008.1588 · pith_short_12: TPV44GVYHWHO · pith_short_16: TPV44GVYHWHOOGSS · pith_short_8: TPV44GVY

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/TPV44GVYHWHOOGSSYXJDH7UKA5 \
  | 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: 9bebce1ab83d8ee71a52c5d233fe8a076f0702e502bb440ce63f2fab6435def6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3769e6ee7c75fad2daae8b208073561b1e5dc1d9d9ff71331bfc9d006c9e7c1",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-09T20:12:31Z",
    "title_canon_sha256": "06fc16a4cfcece7d6a55cab5714aa690e25ceea9984e80fb2a52c723ce3fc328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1588",
    "kind": "arxiv",
    "version": 2
  }
}