Pith Number

pith:T7X4FWXK

pith:2004:T7X4FWXKXIJWDUGTKEWFSUWGH4

not attested not anchored not stored refs pending

Supernova Constraints on a holographic dark energy model

Qing-Guo Huang, Yungui Gong

arxiv:astro-ph/0403590 v4 · 2004-03-25 · 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{T7X4FWXKXIJWDUGTKEWFSUWGH4}

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

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

Receipt and verification

First computed	2026-07-04T16:43:28.032135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fefc2daeaba1361d0d3512c5952c63f38bf80aad00c7706982becd39ee71c30

Aliases

arxiv: astro-ph/0403590 · arxiv_version: astro-ph/0403590v4 · doi: 10.48550/arxiv.astro-ph/0403590 · pith_short_12: T7X4FWXKXIJW · pith_short_16: T7X4FWXKXIJWDUGT · pith_short_8: T7X4FWXK

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/T7X4FWXKXIJWDUGTKEWFSUWGH4 \
  | 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: 9fefc2daeaba1361d0d3512c5952c63f38bf80aad00c7706982becd39ee71c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca51c54a6981b873592b3280d986d06990fbcf55b6a95f8414782a07d5ed1231",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-03-25T08:49:12Z",
    "title_canon_sha256": "397aea9aa2c5b55003136c56bba0e78219224e9589c2ab5ef7d44171392fa2b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0403590",
    "kind": "arxiv",
    "version": 4
  }
}