Pith Number

pith:VOAYQZXF

pith:2025:VOAYQZXFIBGQNJBJYTM4KVIPJ4

not attested not anchored not stored refs pending

Quantum Gravity Meets DESI: Dynamical Dark Energy in Light of the Trans-Planckian Censorship Conjecture

Chunyu Li, Dongdong Zhang, Emmanuel N. Saridakis, Junkai Wang, Yi-Fu Cai

arxiv:2504.07791 v2 · 2025-04-10 · 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{VOAYQZXFIBGQNJBJYTM4KVIPJ4}

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

4 papers in Pith

Probing Dynamical Dark Energy with Late-Time Data: Evidence, Tensions, and the Limits of the $w_0w_a$CDM Framework

The Quintom theory of dark energy after DESI DR2

Nonlinear Matter Power Spectrum from relativistic $N$-body Simulations: $\Lambda_{\rm s}$CDM versus $\Lambda$CDM

Revisiting the Hubble tension problem in the framework of holographic dark energy

Receipt and verification

First computed	2026-07-05T10:50:48.528970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab818866e5404d06a429c4d9c5550f4f235ce06f04b9a2e47ffc176554cf8dc3

Aliases

arxiv: 2504.07791 · arxiv_version: 2504.07791v2 · doi: 10.48550/arxiv.2504.07791 · pith_short_12: VOAYQZXFIBGQ · pith_short_16: VOAYQZXFIBGQNJBJ · pith_short_8: VOAYQZXF

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/VOAYQZXFIBGQNJBJYTM4KVIPJ4 \
  | 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: ab818866e5404d06a429c4d9c5550f4f235ce06f04b9a2e47ffc176554cf8dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59cb9e181282b66cd3fe2cf13b584b0edd7b705d6d9cfa1abf4e8461f922bb90",
    "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": "2025-04-10T14:27:03Z",
    "title_canon_sha256": "d437c4667be3b32b2daac60910d46c9b874bf1943b819029393f6e782036a220"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.07791",
    "kind": "arxiv",
    "version": 2
  }
}