Pith Number

pith:DRNT2KLB

pith:2026:DRNT2KLBETW7FM3LF7PU3LACIY

not attested not anchored not stored refs pending

The $H_0$ world cup. II. A comprehensive competition between proposed Hubble tension solutions

Angelo G. Ferrari, Fabio Finelli, Julien Lesgourgues, Luca Morelli, Markus R. Mosbech, Nils Sch\"oneberg, Ravi Kumar Sharma, Th\'eo Simon, Vivian Poulin

arxiv:2607.13283 v1 · 2026-07-14 · astro-ph.CO · hep-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{DRNT2KLBETW7FM3LF7PU3LACIY}

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	2026-07-16T00:22:07.590829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c5b3d296124edf2b36b2fdf4dac024635ca2d8d3adbef73872c3adc4e79d624

Aliases

arxiv: 2607.13283 · arxiv_version: 2607.13283v1 · doi: 10.48550/arxiv.2607.13283 · pith_short_12: DRNT2KLBETW7 · pith_short_16: DRNT2KLBETW7FM3L · pith_short_8: DRNT2KLB

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/DRNT2KLBETW7FM3LF7PU3LACIY \
  | 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: 1c5b3d296124edf2b36b2fdf4dac024635ca2d8d3adbef73872c3adc4e79d624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be32c6784323e62475749e5460886feee779e6c999e324c8c1f64898d534af88",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-14T21:36:00Z",
    "title_canon_sha256": "eae25759e8ca654e576b9f4d2e8120e3b544c09ae09b3c3d780b23662e4340d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13283",
    "kind": "arxiv",
    "version": 1
  }
}