Pith Number

pith:PPTP5HYH

pith:2018:PPTP5HYHSYRRHY3YL3RUEAWKDY

not attested not anchored not stored refs pending

Stability Analysis of DGP Brane-world Model with Agegraphic Dark Energy

Arvin Ravanpak, Golnaz Farpour Fadakar

arxiv:1810.07407 v2 · 2018-10-17 · 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{PPTP5HYHSYRRHY3YL3RUEAWKDY}

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

Interacting Agegraphic Dark Energy Model in DGP Braneworld Cosmology: Dynamical System Approach

Receipt and verification

First computed	2026-07-05T01:40:19.276854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7be6fe9f07962313e3785ee34202ca1e37a1ecdb7cc3f3aa75cb56d4520b145a

Aliases

arxiv: 1810.07407 · arxiv_version: 1810.07407v2 · doi: 10.48550/arxiv.1810.07407 · pith_short_12: PPTP5HYHSYRR · pith_short_16: PPTP5HYHSYRRHY3Y · pith_short_8: PPTP5HYH

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/PPTP5HYHSYRRHY3YL3RUEAWKDY \
  | 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: 7be6fe9f07962313e3785ee34202ca1e37a1ecdb7cc3f3aa75cb56d4520b145a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a70009281313c193bf0e3a5ea26f64a15b63fe19a72e50d34960e48ec7f6de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-10-17T07:20:22Z",
    "title_canon_sha256": "cf363e9668acf18246b16f4ce43e6bd5796645135b9434bfc8c1be68793d0ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07407",
    "kind": "arxiv",
    "version": 2
  }
}