Pith Number

pith:7BIRHLDO

pith:2007:7BIRHLDOKMU7B2LDS3XIGQZVM6

not attested not anchored not stored refs pending

A New Model of Agegraphic Dark Energy

Hao Wei, Rong-Gen Cai

arxiv:0708.0884 v3 · 2007-08-07 · astro-ph · gr-qc · 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{7BIRHLDOKMU7B2LDS3XIGQZVM6}

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

2 papers in Pith

Barrow holographic dark energy interacting model in the presence of radiation and matter

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

Receipt and verification

First computed	2026-07-04T15:24:33.318975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85113ac6e5329f0e96396ee83433567898850f1002893751f7cb2f7e53ee738

Aliases

arxiv: 0708.0884 · arxiv_version: 0708.0884v3 · doi: 10.48550/arxiv.0708.0884 · pith_short_12: 7BIRHLDOKMU7 · pith_short_16: 7BIRHLDOKMU7B2LD · pith_short_8: 7BIRHLDO

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/7BIRHLDOKMU7B2LDS3XIGQZVM6 \
  | 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: f85113ac6e5329f0e96396ee83433567898850f1002893751f7cb2f7e53ee738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7eb70aefcdfcc148165f77dddb7cfecbf4a59b444ff9e0f3790e58b97ce8391",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-08-07T14:28:12Z",
    "title_canon_sha256": "5c2d55171b67fae59c96fdd37cd873806533695ab93f7e8c133609ad824f6021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.0884",
    "kind": "arxiv",
    "version": 3
  }
}