Pith Number

pith:RLDJH55I

pith:2011:RLDJH55IW6DNROYHW4SCXQK6JE

not attested not anchored not stored refs pending

Quantum effects from particle production on background evolution and Cardy-Verlinde formula in f(R) gravity

A. V. Monwanou, Jean B. Chabi Orou, M. J. S. Houndjo

arxiv:1105.3165 v3 · 2011-05-16 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLDJH55IW6DNROYHW4SCXQK6JE}

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.

Receipt and verification

First computed	2026-05-18T04:05:15.953665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac693f7a8b786d8bb07b7242bc15e49267136c47c5ed4d1b5ee773d18862618

Aliases

arxiv: 1105.3165 · arxiv_version: 1105.3165v3 · doi: 10.48550/arxiv.1105.3165 · pith_short_12: RLDJH55IW6DN · pith_short_16: RLDJH55IW6DNROYH · pith_short_8: RLDJH55I

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/RLDJH55IW6DNROYHW4SCXQK6JE \
  | 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: 8ac693f7a8b786d8bb07b7242bc15e49267136c47c5ed4d1b5ee773d18862618

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c6f032e1d82ecf0dd27c874e952c250eb799aaef58710a1e8a822a0fcad0715",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-05-16T18:18:50Z",
    "title_canon_sha256": "2e678b376a441c795a72ae217f77ef7b42a3b13991c8957d9fe1d7a51075db78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3165",
    "kind": "arxiv",
    "version": 3
  }
}