Pith Number

pith:V7JPPC4Y

pith:2022:V7JPPC4YPIMHOHHB5O3HDFN46F

not attested not anchored not stored refs pending

Holographic dark energy in Gauss-Bonnet gravity with Granda-Oliveros cut-off

H. Filali, M. Bennai, M. Koussour, S.H. Shekh

arxiv:2202.06737 v1 · 2022-02-10 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V7JPPC4YPIMHOHHB5O3HDFN46F}

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	2026-07-05T04:13:51.088764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afd2f78b987a18771ce1ebb67195bcf160b9088e781e979785dbd29869dff710

Aliases

arxiv: 2202.06737 · arxiv_version: 2202.06737v1 · doi: 10.48550/arxiv.2202.06737 · pith_short_12: V7JPPC4YPIMH · pith_short_16: V7JPPC4YPIMHOHHB · pith_short_8: V7JPPC4Y

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/V7JPPC4YPIMHOHHB5O3HDFN46F \
  | 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: afd2f78b987a18771ce1ebb67195bcf160b9088e781e979785dbd29869dff710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "900909562e186c560264e29ff3624ebec84c7e9b4def95e000e7ca7433cee156",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-02-10T13:30:03Z",
    "title_canon_sha256": "fc5015b853c6ec3e73184d3ede832fd78559e9fe87baf25b8c03f47c4c00df44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06737",
    "kind": "arxiv",
    "version": 1
  }
}