Pith Number

pith:NYH46DFY

pith:2007:NYH46DFYGOLN5Z2QZLPHF272PM

not attested not anchored not stored refs pending

Constraints on Holographic Dark Energy from Latest Supernovae, Galaxy Clustering, and Cosmic Microwave Background Anisotropy Observations

Feng-Quan Wu, Xin Zhang

arxiv:astro-ph/0701405 v2 · 2007-01-14 · astro-ph · gr-qc · 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{NYH46DFYGOLN5Z2QZLPHF272PM}

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

Resolving the Hubble Tension in the Early Dark Energy Framework with JWST and DESI Data

Measuring neutrino mass in light of ACT DR6 and DESI DR2

Receipt and verification

First computed	2026-07-04T15:21:52.027168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e0fcf0cb83396dee750cade72ebfa7b0da206e9f053ed36bc4634cad3b1d7ba

Aliases

arxiv: astro-ph/0701405 · arxiv_version: astro-ph/0701405v2 · doi: 10.48550/arxiv.astro-ph/0701405 · pith_short_12: NYH46DFYGOLN · pith_short_16: NYH46DFYGOLN5Z2Q · pith_short_8: NYH46DFY

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/NYH46DFYGOLN5Z2QZLPHF272PM \
  | 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: 6e0fcf0cb83396dee750cade72ebfa7b0da206e9f053ed36bc4634cad3b1d7ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da74d4d66395489546915d6607b9f9cda7041087d31b7437b2aec2a738b83d40",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-01-14T08:32:38Z",
    "title_canon_sha256": "b050b643faee4279bba3bef0618286bb4837b6e1b150293208e72074d4133db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0701405",
    "kind": "arxiv",
    "version": 2
  }
}