Pith Number

pith:EU2DK5NV

pith:2014:EU2DK5NVDRSL3QJQ63A3Z3JH5X

not attested not anchored not stored refs pending

K-mouflage Cosmology: the Background Evolution

Patrick Valageas, Philippe Brax

arxiv:1403.5420 v2 · 2014-03-21 · 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{EU2DK5NVDRSL3QJQ63A3Z3JH5X}

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

Positive Running of the Spectral Index for Scalar Theory and Modified Gravity

A Master Equation for Screening in Luminal Horndeski Gravity

Receipt and verification

First computed	2026-05-18T02:32:30.889390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25343575b51c64bdc130f6c1bced27eddea60ac97313017e1ecf091fb8ea5fbe

Aliases

arxiv: 1403.5420 · arxiv_version: 1403.5420v2 · doi: 10.48550/arxiv.1403.5420 · pith_short_12: EU2DK5NVDRSL · pith_short_16: EU2DK5NVDRSL3QJQ · pith_short_8: EU2DK5NV

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/EU2DK5NVDRSL3QJQ63A3Z3JH5X \
  | 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: 25343575b51c64bdc130f6c1bced27eddea60ac97313017e1ecf091fb8ea5fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6886bd833dfe77bc54c179298df36ffa1156d778aef159479e6b4c2d889a5f3f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-03-21T11:14:03Z",
    "title_canon_sha256": "46808ba786524df0fb1d1894d6b1d4ab9025f13f496604c0a7eb4a3abdea314b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5420",
    "kind": "arxiv",
    "version": 2
  }
}