Pith Number

pith:HYJYK4EU

pith:2007:HYJYK4EU4Z772BWZDGKCBXKA4Z

not attested not anchored not stored refs pending

Statefinder diagnosis for the interacting model of holographic dark energy

Hongya Liu, Jingfei Zhang, Xin Zhang

arxiv:0705.4145 v2 · 2007-05-29 · astro-ph · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HYJYK4EU4Z772BWZDGKCBXKA4Z}

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

Dark Energy in the DESI Era: A Brief Review of Evidence, Beyond-$\Lambda$CDM Interpretations, and Tensions

Receipt and verification

First computed	2026-07-04T15:44:24.851139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e13857094e67ffd06d9199420dd40e65fa11d248e1044b615938fb6ae88dca9

Aliases

arxiv: 0705.4145 · arxiv_version: 0705.4145v2 · doi: 10.48550/arxiv.0705.4145 · pith_short_12: HYJYK4EU4Z77 · pith_short_16: HYJYK4EU4Z772BWZ · pith_short_8: HYJYK4EU

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/HYJYK4EU4Z772BWZDGKCBXKA4Z \
  | 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: 3e13857094e67ffd06d9199420dd40e65fa11d248e1044b615938fb6ae88dca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "245e455d51c6426a6a7ebdf0c2597133007fdb7e9f49ca30e78b14be4a4780d4",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-05-29T05:26:32Z",
    "title_canon_sha256": "85b41be9ff18dcf44696868315298f8724e51e5864ddb992fe24c7f837984119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.4145",
    "kind": "arxiv",
    "version": 2
  }
}