Pith Number

pith:UDOYKHDO

pith:2005:UDOYKHDOJS6IOQBCEAFF6RZ4WM

not attested not anchored not stored refs pending

Investigating dark energy experiments with principal components

Gong-Bo Zhao, Levon Pogosian, Robert G. Crittenden

arxiv:astro-ph/0510293 v2 · 2005-10-10 · astro-ph · gr-qc · 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{UDOYKHDOJS6IOQBCEAFF6RZ4WM}

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

Tomographic Alcock-Paczynski Test with Marked Correlation Functions

Extended Dark Energy analysis using DESI DR2 BAO measurements

Late-time reconstruction of non-minimally coupled gravity with a smoothness prior

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

Receipt and verification

First computed	2026-07-04T17:18:54.048157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0dd851c6e4cbc874022200a5f473cb3038d9666e8ee356d3504fcf302824224

Aliases

arxiv: astro-ph/0510293 · arxiv_version: astro-ph/0510293v2 · doi: 10.48550/arxiv.astro-ph/0510293 · pith_short_12: UDOYKHDOJS6I · pith_short_16: UDOYKHDOJS6IOQBC · pith_short_8: UDOYKHDO

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/UDOYKHDOJS6IOQBCEAFF6RZ4WM \
  | 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: a0dd851c6e4cbc874022200a5f473cb3038d9666e8ee356d3504fcf302824224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ce42eec3bb42018e1c81ae912ee6827448714a259d66b69630fa002d61d29f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-10-10T20:01:06Z",
    "title_canon_sha256": "70c2f31de68c9943c2f2c31a0768342ced39f3b80c08ec60dc1a395694a7b212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0510293",
    "kind": "arxiv",
    "version": 2
  }
}