Pith Number

pith:JSI5WTUU

pith:2024:JSI5WTUUWZSK2CZHOUWXBWD7Z4

not attested not anchored not stored refs pending

Growth of cosmic perturbations in the modified $f(R,T)$ gravity

Ahmad Sheykhi, Mahnaz Asghari

arxiv:2405.11840 v3 · 2024-05-20 · gr-qc · astro-ph.CO · 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{JSI5WTUUWZSK2CZHOUWXBWD7Z4}

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

Joule-Thomson Effect and Geodesic Structure of Charged AdS Black Holes in f(R,T) Coupled with Nonlinear Electrodynamics

Cosmological Averaging in Nonminimally Coupled Gravity

Receipt and verification

First computed	2026-07-05T09:26:26.433604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c91db4e94b664ad0b27752d70d87fcf17470ae2f1f14d68621676eeb9f0bc16

Aliases

arxiv: 2405.11840 · arxiv_version: 2405.11840v3 · doi: 10.48550/arxiv.2405.11840 · pith_short_12: JSI5WTUUWZSK · pith_short_16: JSI5WTUUWZSK2CZH · pith_short_8: JSI5WTUU

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/JSI5WTUUWZSK2CZHOUWXBWD7Z4 \
  | 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: 4c91db4e94b664ad0b27752d70d87fcf17470ae2f1f14d68621676eeb9f0bc16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5ffb7a104ea03569a8ea72c31e550f55e2379dca16c82ce2b4361f4ca88cd0",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-05-20T07:33:07Z",
    "title_canon_sha256": "606d8a49b3594a6860d36561e3489947706265195ee6a9007dc78f12692d0923"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.11840",
    "kind": "arxiv",
    "version": 3
  }
}