Pith Number

pith:4MSJAUVX

pith:2007:4MSJAUVXR7J3TB74MSSFJPWACC

not attested not anchored not stored refs pending

Confronting the Hubble Diagram of Gamma-Ray Bursts with Cardassian Cosmology

Cristina Furlanetto, Habib Dumet M., Herman J. Mosquera Cuesta

arxiv:0708.1355 v1 · 2007-08-10 · astro-ph · gr-qc · hep-ex · 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{4MSJAUVXR7J3TB74MSSFJPWACC}

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.

Receipt and verification

First computed	2026-05-18T04:21:30.245476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3249052b78fd3b987fc64a454bec010897c55b180fd00ac3a687724eeb13933

Aliases

arxiv: 0708.1355 · arxiv_version: 0708.1355v1 · doi: 10.48550/arxiv.0708.1355 · pith_short_12: 4MSJAUVXR7J3 · pith_short_16: 4MSJAUVXR7J3TB74 · pith_short_8: 4MSJAUVX

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/4MSJAUVXR7J3TB74MSSFJPWACC \
  | 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: e3249052b78fd3b987fc64a454bec010897c55b180fd00ac3a687724eeb13933

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "688e021498063d63f3870ad5385dcd44eec4b4608b70254cee093fd26e3ab234",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ex",
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-08-10T18:00:59Z",
    "title_canon_sha256": "a9afe4acddd1ba01f816c8e4af16e5d2c59c293705708281af919ee336a0e034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0708.1355",
    "kind": "arxiv",
    "version": 1
  }
}