Pith Number

pith:3MKZFRLX

pith:2014:3MKZFRLXRPTAFDNOTBCPIUNS23

not attested not anchored not stored refs pending

Cosmic acceleration without dark energy: Background tests and thermodynamic analysis

D. Pav\'on, J. A. S. Lima, L. L. Graef, S. Basilakos

arxiv:1406.5538 v1 · 2014-06-20 · 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{3MKZFRLXRPTAFDNOTBCPIUNS23}

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.

Receipt and verification

First computed	2026-05-18T01:42:52.140297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db1592c5778be6028dae9844f451b2d6ec9d4ce3cf0da266e8b14c672362e325

Aliases

arxiv: 1406.5538 · arxiv_version: 1406.5538v1 · doi: 10.48550/arxiv.1406.5538 · pith_short_12: 3MKZFRLXRPTA · pith_short_16: 3MKZFRLXRPTAFDNO · pith_short_8: 3MKZFRLX

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/3MKZFRLXRPTAFDNOTBCPIUNS23 \
  | 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: db1592c5778be6028dae9844f451b2d6ec9d4ce3cf0da266e8b14c672362e325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "227423db092e6d8e887999566c737714da3b2b2956c3d9dc7c44af1f6c51da10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-20T20:52:34Z",
    "title_canon_sha256": "ad445daa3fe48033477ced4293990732f3ef6317f4a9be0237d4350143feb942"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5538",
    "kind": "arxiv",
    "version": 1
  }
}