Pith Number

pith:PH5UGOUJ

pith:2008:PH5UGOUJ4QIHDIRFLVRE4ZG4HE

not attested not anchored not stored refs pending

Phenomenology of Hybrid Scenarios of Neutrino Dark Energy

Koushik Dutta (MPI, Munich), NYU), Stefan Antusch (MPI, Subinoy Das (CCPP

arxiv:0807.4930 v3 · 2008-07-31 · astro-ph · 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{PH5UGOUJ4QIHDIRFLVRE4ZG4HE}

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

Coupled Dark Energy and Dark Matter for DESI: An Effective Guide to the Phantom Divide

Receipt and verification

First computed	2026-05-18T04:18:24.467913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79fb433a89e41071a2255d624e64dc3933e9eb6ea7e49d8c50a9306875e3d2a6

Aliases

arxiv: 0807.4930 · arxiv_version: 0807.4930v3 · doi: 10.48550/arxiv.0807.4930 · pith_short_12: PH5UGOUJ4QIH · pith_short_16: PH5UGOUJ4QIHDIRF · pith_short_8: PH5UGOUJ

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/PH5UGOUJ4QIHDIRFLVRE4ZG4HE \
  | 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: 79fb433a89e41071a2255d624e64dc3933e9eb6ea7e49d8c50a9306875e3d2a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98972294c68bab86bb482d3edc3cd307371afbb305c2b29adbdc3f9ec0a79d3a",
    "cross_cats_sorted": [
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-07-31T16:18:56Z",
    "title_canon_sha256": "f2a142c383d65401abc94d496f4a99dbe6afb83a197228fda9087376e7e3a807"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.4930",
    "kind": "arxiv",
    "version": 3
  }
}