Pith Number

pith:QR67X4EM

pith:2014:QR67X4EMX4DMF7RFBO6HEEYGVE

not attested not anchored not stored refs pending

Revisiting the holographic dark energy in a non-flat universe: alternative model and cosmological parameter constraints

Jing-Fei Zhang, Jing-Lei Cui, Ming-Ming Zhao, Xin Zhang

arxiv:1409.6078 v4 · 2014-09-22 · 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{QR67X4EMX4DMF7RFBO6HEEYGVE}

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

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-05-18T02:32:53.068015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847dfbf08cbf06c2fe250bbc721306a92f0b34bfa6879f488d84757b1b8a575f

Aliases

arxiv: 1409.6078 · arxiv_version: 1409.6078v4 · doi: 10.48550/arxiv.1409.6078 · pith_short_12: QR67X4EMX4DM · pith_short_16: QR67X4EMX4DMF7RF · pith_short_8: QR67X4EM

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/QR67X4EMX4DMF7RFBO6HEEYGVE \
  | 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: 847dfbf08cbf06c2fe250bbc721306a92f0b34bfa6879f488d84757b1b8a575f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8d5619c1d2aeea68fedda803824634b92487cb76645bcd2782ee1b1e997b31",
    "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": "2014-09-22T04:10:13Z",
    "title_canon_sha256": "5d9eed6fbbff8caa26bf283476e19916e2a433d899079a11f167d3e6cbc6af73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6078",
    "kind": "arxiv",
    "version": 4
  }
}