Pith Number

pith:M3BOD3L4

pith:2014:M3BOD3L4MGB5MXSZ6T4CF6UMCI

not attested not anchored not stored refs pending

Cosmic slowing down of acceleration for several dark energy parametrizations

Juan Maga\~na, V\'ictor H. C\'ardenas, V. Motta

arxiv:1407.1632 v2 · 2014-07-07 · 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{M3BOD3L4MGB5MXSZ6T4CF6UMCI}

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

Cosmological implications of Bumblebee theory on an FLRW background

Receipt and verification

First computed	2026-05-18T01:09:49.797915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66c2e1ed7c6183d65e59f4f822fa8c121c6a2cfbd12fb0160c8f216d2d0bc690

Aliases

arxiv: 1407.1632 · arxiv_version: 1407.1632v2 · doi: 10.48550/arxiv.1407.1632 · pith_short_12: M3BOD3L4MGB5 · pith_short_16: M3BOD3L4MGB5MXSZ · pith_short_8: M3BOD3L4

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/M3BOD3L4MGB5MXSZ6T4CF6UMCI \
  | 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: 66c2e1ed7c6183d65e59f4f822fa8c121c6a2cfbd12fb0160c8f216d2d0bc690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e43846e4fbdb0aaae49a3a1b543733573c9a3d5e073e7d6c2825b253da8eb6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-07-07T09:06:40Z",
    "title_canon_sha256": "a69f767f5f5bd91e3d3fcd9ff566dc77ecb8880cdbcfff32594294140b87d4b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1632",
    "kind": "arxiv",
    "version": 2
  }
}