Pith Number

pith:N7UJ3O7E

pith:2005:N7UJ3O7EMLENWTNM5BIVVRZPEA

not attested not anchored not stored refs pending

Unified phantom cosmology: inflation, dark energy and dark matter under the same standard

S. Capozziello, S.D. Odintsov, S. Nojiri

arxiv:hep-th/0507182 v3 · 2005-07-19 · hep-th · astro-ph · 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{N7UJ3O7EMLENWTNM5BIVVRZPEA}

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

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-07-04T15:17:50.428260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe89dbbe462c8db4dace8515ac72f203f6e32f090afd733e0839cb0c6205661

Aliases

arxiv: hep-th/0507182 · arxiv_version: hep-th/0507182v3 · doi: 10.48550/arxiv.hep-th/0507182 · pith_short_12: N7UJ3O7EMLEN · pith_short_16: N7UJ3O7EMLENWTNM · pith_short_8: N7UJ3O7E

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/N7UJ3O7EMLENWTNM5BIVVRZPEA \
  | 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: 6fe89dbbe462c8db4dace8515ac72f203f6e32f090afd733e0839cb0c6205661

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b89cbcdeff3a5f8840315eec0a2fc6413e9cce8426d829cadd18f943dc904bc6",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-07-19T11:51:50Z",
    "title_canon_sha256": "a616a4614c680d21ff50e006fadde761de22f83b69fe9eb6a8f583911765c0f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0507182",
    "kind": "arxiv",
    "version": 3
  }
}