Pith Number

pith:GHWBAZCR

pith:2006:GHWBAZCRBLSCOCPHTCMZ67JTIT

not attested not anchored not stored refs pending

Reconstructing Dark Energy

Alexei Starobinsky, Varun Sahni

arxiv:astro-ph/0610026 v3 · 2006-10-02 · astro-ph · gr-qc · 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{GHWBAZCRBLSCOCPHTCMZ67JTIT}

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

2 papers in Pith

Effective Phantom Dark Energy: What Cosmological Reconstruction Does and Does Not Imply

Geometric Constraints on the Pre-Recombination Expansion History from the Hubble Tension

Receipt and verification

First computed	2026-07-04T15:16:54.753821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31ec1064510ae42709e798999f7d3344f6f323e0f92fbd5c0451e0b51ea76dcc

Aliases

arxiv: astro-ph/0610026 · arxiv_version: astro-ph/0610026v3 · doi: 10.48550/arxiv.astro-ph/0610026 · pith_short_12: GHWBAZCRBLSC · pith_short_16: GHWBAZCRBLSCOCPH · pith_short_8: GHWBAZCR

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/GHWBAZCRBLSCOCPHTCMZ67JTIT \
  | 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: 31ec1064510ae42709e798999f7d3344f6f323e0f92fbd5c0451e0b51ea76dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f3217d0d51f702a1f3f2d0f5b99b5bbcf018041248d87fc01a4f786874eda5f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-02T06:47:55Z",
    "title_canon_sha256": "a0f354132329313222548fea6c0347aa322078606788cb90ce59fad78e2a1563"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610026",
    "kind": "arxiv",
    "version": 3
  }
}