Pith Number

pith:PCZXBDFK

pith:2014:PCZXBDFKFPGT7LFBVERUBHIFR5

not attested not anchored not stored refs pending

Dark Energy from Gauss-Bonnet and non-minimal couplings

D. F. Jimenez, L. N. Granda

arxiv:1411.4203 v1 · 2014-11-16 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCZXBDFKFPGT7LFBVERUBHIFR5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Interacting bosonic dark energy and fermionic dark matter in Einstein scalar Gauss-Bonnet gravity

Receipt and verification

First computed	2026-05-18T01:41:30.186564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78b3708caa2bcd3faca1a923409d058f5c1817609687f9f4fd3158bf0d7ef546

Aliases

arxiv: 1411.4203 · arxiv_version: 1411.4203v1 · doi: 10.48550/arxiv.1411.4203 · pith_short_12: PCZXBDFKFPGT · pith_short_16: PCZXBDFKFPGT7LFB · pith_short_8: PCZXBDFK

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/PCZXBDFKFPGT7LFBVERUBHIFR5 \
  | 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: 78b3708caa2bcd3faca1a923409d058f5c1817609687f9f4fd3158bf0d7ef546

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1594ba8e108768d678bbc8f210f28d6086482334dc2f99e25725cf35b9f4dc35",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-11-16T00:59:46Z",
    "title_canon_sha256": "117a0096a6ec453f6aeacfb2b39de57bfec4bcc76413bbfe910185e8ae5ea6dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4203",
    "kind": "arxiv",
    "version": 1
  }
}