Pith Number

pith:7PCRNEUJ

pith:2024:7PCRNEUJXLXT32JUIJS63XGCSG

not attested not anchored not stored refs pending

Data reconstruction of the dynamical connection function in $f(Q)$ cosmology

Bo Wang, Emmanuel N. Saridakis, Xin Ren, Yi-Fu Cai, Yuhang Yang

arxiv:2404.12140 v2 · 2024-04-18 · astro-ph.CO · gr-qc · hep-ph · 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{7PCRNEUJXLXT32JUIJS63XGCSG}

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

3 papers in Pith

The Quintom theory of dark energy after DESI DR2

3-dimensional charged black holes in $f({Q})$ gravity

Barrow holographic dark energy interacting model in the presence of radiation and matter

Receipt and verification

First computed	2026-07-05T09:04:35.072117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc5169289baef3de9344265eddcc2919f0b2ad0f5fa2c963cd6c35f5aae3df2

Aliases

arxiv: 2404.12140 · arxiv_version: 2404.12140v2 · doi: 10.48550/arxiv.2404.12140 · pith_short_12: 7PCRNEUJXLXT · pith_short_16: 7PCRNEUJXLXT32JU · pith_short_8: 7PCRNEUJ

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/7PCRNEUJXLXT32JUIJS63XGCSG \
  | 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: fbc5169289baef3de9344265eddcc2919f0b2ad0f5fa2c963cd6c35f5aae3df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ddc010238f4185a698138b6a14f17cc5fc09faa7c1ce52460f85c8d0591de2c",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-18T12:41:44Z",
    "title_canon_sha256": "0be7f71eda1f47cd232a51385f2d35d5ae155d2ae63a66536f1b93057c9f9266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12140",
    "kind": "arxiv",
    "version": 2
  }
}