Pith Number

pith:EURZH3JS

pith:2008:EURZH3JSHCOUOH2NSSZIR27FOA

not attested not anchored not stored refs pending

Dynamics of interacting dark energy model in Einstein and Loop Quantum Cosmology

Bin Wang, Jiliang Jing, Songbai Chen

arxiv:0808.3482 v2 · 2008-08-26 · 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{EURZH3JSHCOUOH2NSSZIR27FOA}

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

Kinetic coupled tachyon: A dynamical system analysis

Receipt and verification

First computed	2026-07-04T15:34:13.820656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

252393ed32389d471f4d94b288ebe570204a8d259eacd946eb48718109c7d07f

Aliases

arxiv: 0808.3482 · arxiv_version: 0808.3482v2 · doi: 10.48550/arxiv.0808.3482 · pith_short_12: EURZH3JSHCOU · pith_short_16: EURZH3JSHCOUOH2N · pith_short_8: EURZH3JS

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/EURZH3JSHCOUOH2NSSZIR27FOA \
  | 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: 252393ed32389d471f4d94b288ebe570204a8d259eacd946eb48718109c7d07f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa7021df5541e2cb987ad2e4a83f306c796a129bb6aa55f3d7f69d6de7b4c4c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-08-26T10:40:44Z",
    "title_canon_sha256": "0e07cf976ec4fe62c336198140d802d23a4c31376ec16214eeeb6a899e2cf3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3482",
    "kind": "arxiv",
    "version": 2
  }
}