Pith Number

pith:VBVKNSOD

pith:2017:VBVKNSODN4U4MFQQUF6XYETRDS

not attested not anchored not stored refs pending

Dynamical systems applied to cosmology: dark energy and modified gravity

Christian G. Boehmer, Edmund J. Copeland, Nicola Tamanini, Sante Carloni, Sebastian Bahamonde, Wei Fang

arxiv:1712.03107 v3 · 2017-12-08 · gr-qc · astro-ph.CO · hep-th · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBVKNSODN4U4MFQQUF6XYETRDS}

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

10 papers in Pith

Cosmology in symmetric teleparallel gravity and its dynamical system

Quadratic Dark Energy Phase-Space Dynamics and Analysis

Extending the Dynamical Systems Toolkit: Coupled Fields in Multiscalar Dark Energy

Interacting $k$-essence field with non-pressureless Dark Matter: Cosmological Dynamics and Observational Constraints

Revisiting the Hubble tension problem in the framework of holographic dark energy

Receipt and verification

First computed	2026-05-17T23:58:56.184561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a86aa6c9c36f29c61610a17d7c12711c90b6be4ba0f11ce61810aa232dc26f89

Aliases

arxiv: 1712.03107 · arxiv_version: 1712.03107v3 · doi: 10.48550/arxiv.1712.03107 · pith_short_12: VBVKNSODN4U4 · pith_short_16: VBVKNSODN4U4MFQQ · pith_short_8: VBVKNSOD

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/VBVKNSODN4U4MFQQUF6XYETRDS \
  | 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: a86aa6c9c36f29c61610a17d7c12711c90b6be4ba0f11ce61810aa232dc26f89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9161f67a7adf20f3132603b0aa5a1346bf219af4b7b1ed6b5a40a57991666244",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-08T14:55:27Z",
    "title_canon_sha256": "3be2b4a8ac381a8c6450f9a35d9c1d665464f8848b0202181ae96eeac3758523"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03107",
    "kind": "arxiv",
    "version": 3
  }
}