Pith Number

pith:T7SME5TL

pith:2002:T7SME5TLG3235VCDWFFKBTZBYX

not attested not anchored not stored refs pending

Parameterization of Dark-Energy Properties: a Principal-Component Approach

Dragan Huterer, Glenn Starkman (Case Western Reserve University)

arxiv:astro-ph/0207517 v3 · 2002-07-24 · astro-ph · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7SME5TLG3235VCDWFFKBTZBYX}

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

4 papers in Pith

A short review on Quintom dark energy theory

Tomographic Alcock-Paczynski Test with Marked Correlation Functions

The Quintom theory of dark energy after DESI DR2

Do equation of state parametrizations of dark energy faithfully capture the dynamics of the late universe?

Receipt and verification

First computed	2026-07-04T15:52:02.142128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe4c2766b36f5bed443b14aa0cf21c5da43b30f8fc6a80e7485de279da553bc

Aliases

arxiv: astro-ph/0207517 · arxiv_version: astro-ph/0207517v3 · doi: 10.48550/arxiv.astro-ph/0207517 · pith_short_12: T7SME5TLG323 · pith_short_16: T7SME5TLG3235VCD · pith_short_8: T7SME5TL

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/T7SME5TLG3235VCDWFFKBTZBYX \
  | 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: 9fe4c2766b36f5bed443b14aa0cf21c5da43b30f8fc6a80e7485de279da553bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61e283a1241103dd30ce16a18b1e0a1de943d1d8a15430d0edec4287a31b3b5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-24T18:35:13Z",
    "title_canon_sha256": "f470266862785993aa8f460b9105ec337ce02c318af49807de888cb572934b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207517",
    "kind": "arxiv",
    "version": 3
  }
}