Pith Number

pith:CL5UJXOU

pith:2025:CL5UJXOU5VGGI72VQLBUYFICI4

not attested not anchored not stored refs pending

Nonlinear reconstruction of general dark energy theories

Baojiu Li, Jie Wang, Yunhao Gao

arxiv:2507.01442 v2 · 2025-07-02 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CL5UJXOU5VGGI72VQLBUYFICI4}

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

1 paper in Pith

Models of exponential and power-law acceleration of the Universe in Horndeski theory without ghosts and Laplace instabilities

Receipt and verification

First computed	2026-07-05T12:07:09.189287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12fb44ddd4ed4c647f5582c34c1502471faceaef1fbf17f707a69968bf5a3c38

Aliases

arxiv: 2507.01442 · arxiv_version: 2507.01442v2 · doi: 10.48550/arxiv.2507.01442 · pith_short_12: CL5UJXOU5VGG · pith_short_16: CL5UJXOU5VGGI72V · pith_short_8: CL5UJXOU

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/CL5UJXOU5VGGI72VQLBUYFICI4 \
  | 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: 12fb44ddd4ed4c647f5582c34c1502471faceaef1fbf17f707a69968bf5a3c38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c6529c96cc3bced42d95d859277ad7d7b5da09ac9ad0bb246676e577aca9521",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-07-02T07:59:16Z",
    "title_canon_sha256": "781f6bb9449c7c6abcab60d3a5deb60893462ab5c062eff75e7fb2a3db482a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01442",
    "kind": "arxiv",
    "version": 2
  }
}