Pith Number

pith:MWKKZZUB

pith:2015:MWKKZZUBMQT5PGKCJAXQRYCZOI

not attested not anchored not stored refs pending

Phase plane analysis and statefinder diagnostic of agegraphic dark energy in 5D Brans-Dicke cosmology

Amin Salehi, Hossein Farajollahi, Jafar Sadeghi, M.Pourali

arxiv:1502.02648 v1 · 2015-02-09 · 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{MWKKZZUBMQT5PGKCJAXQRYCZOI}

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	2026-05-18T01:04:01.363164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6594ace6816427d79942482f08e059720c309dc76a285a1e6ae6b77bea6ae8ce

Aliases

arxiv: 1502.02648 · arxiv_version: 1502.02648v1 · doi: 10.48550/arxiv.1502.02648 · pith_short_12: MWKKZZUBMQT5 · pith_short_16: MWKKZZUBMQT5PGKC · pith_short_8: MWKKZZUB

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/MWKKZZUBMQT5PGKCJAXQRYCZOI \
  | 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: 6594ace6816427d79942482f08e059720c309dc76a285a1e6ae6b77bea6ae8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c47b2a5c418669be3a011a19798a34e042856b8288c3559099111a43e8757f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-09T20:51:40Z",
    "title_canon_sha256": "733fcfaaf273416eb63ff728b6919189bec50d8783a215866e22fe8d05187f61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02648",
    "kind": "arxiv",
    "version": 1
  }
}