Pith Number

pith:Y4WNBQCZ

pith:2018:Y4WNBQCZGBPR5GUVAFV5T3D26V

not attested not anchored not stored refs pending

Cosmological Implications of the Generalized Entropy Based Holographic Dark Energy Models in Dynamical Chern-Simons Modified Gravity

Abdul Jawad, H. Moradpour, M. Younas, Saba Qummer, Shamaila Rani

arxiv:1901.01311 v1 · 2018-12-20 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y4WNBQCZGBPR5GUVAFV5T3D26V}

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	2026-05-17T23:56:52.278159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72cd0c059305f1e9a95016bd9ec7af5423b3d2e3f4b5bbb97c6ba0f29fb7612

Aliases

arxiv: 1901.01311 · arxiv_version: 1901.01311v1 · doi: 10.48550/arxiv.1901.01311 · pith_short_12: Y4WNBQCZGBPR · pith_short_16: Y4WNBQCZGBPR5GUV · pith_short_8: Y4WNBQCZ

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/Y4WNBQCZGBPR5GUVAFV5T3D26V \
  | 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: c72cd0c059305f1e9a95016bd9ec7af5423b3d2e3f4b5bbb97c6ba0f29fb7612

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecfb4bac7b1b4292bf2216b5a6ebd447d2c55f1cc7cdc69962ec5949ff501f6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2018-12-20T14:37:04Z",
    "title_canon_sha256": "e0bd6298ff144987830dce3944268eef60eb62b68afa99e4608ddf5687422d87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01311",
    "kind": "arxiv",
    "version": 1
  }
}