Pith Number

pith:UVW65CCO

pith:2004:UVW65CCO5OPMLZK2C2MSLT7KO5

not attested not anchored not stored refs pending

Cosmic Acceleration and Modified Gravitational Models

Damien A. Easson

arxiv:astro-ph/0411209 v2 · 2004-11-08 · astro-ph · gr-qc · 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{UVW65CCO5OPMLZK2C2MSLT7KO5}

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

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-07-04T15:26:27.169353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a56dee884eeb9ec5e55a169925cfea77514b5f5dfab131138a1bfc0ee2fb0768

Aliases

arxiv: astro-ph/0411209 · arxiv_version: astro-ph/0411209v2 · doi: 10.48550/arxiv.astro-ph/0411209 · pith_short_12: UVW65CCO5OPM · pith_short_16: UVW65CCO5OPMLZK2 · pith_short_8: UVW65CCO

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/UVW65CCO5OPMLZK2C2MSLT7KO5 \
  | 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: a56dee884eeb9ec5e55a169925cfea77514b5f5dfab131138a1bfc0ee2fb0768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa45f2036805a8a3b09e7aaaf2a06f07b57f7389b1e49c93baec74a77c09fa0f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-08T21:20:04Z",
    "title_canon_sha256": "1d22e8566ae1e76aa0ab7fa3556790a45ad91e880c30a910705809fa0d0ca9cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411209",
    "kind": "arxiv",
    "version": 2
  }
}