Pith Number

pith:R7D7RMAC

pith:2005:R7D7RMACHUBKHTQSF3W3IGQELS

not attested not anchored not stored refs pending

Going Nonlinear with Dark Energy Cosmologies

Eric V. Linder, Martin White

arxiv:astro-ph/0508401 v1 · 2005-08-18 · astro-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{R7D7RMACHUBKHTQSF3W3IGQELS}

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

Extended Dark Energy analysis using DESI DR2 BAO measurements

Receipt and verification

First computed	2026-07-04T15:31:19.859520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc7f8b0023d02a3ce122eedb41a045cb4ef134a3ef59936ccd3efe24ca512a2

Aliases

arxiv: astro-ph/0508401 · arxiv_version: astro-ph/0508401v1 · doi: 10.48550/arxiv.astro-ph/0508401 · pith_short_12: R7D7RMACHUBK · pith_short_16: R7D7RMACHUBKHTQS · pith_short_8: R7D7RMAC

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/R7D7RMACHUBKHTQSF3W3IGQELS \
  | 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: 8fc7f8b0023d02a3ce122eedb41a045cb4ef134a3ef59936ccd3efe24ca512a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebd9b5e72bf43565c3c0122943d569f5373735129e004a2011d989e9ee4b4cb7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-08-18T20:00:09Z",
    "title_canon_sha256": "9eee264125c427ec44eb855c78f2a37ba6b14b65342406b2d85c7b1d4a99d2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0508401",
    "kind": "arxiv",
    "version": 1
  }
}