Pith Number

pith:R7DHGOWV

pith:2026:R7DHGOWVJTYMVXUDQ5XVYDKOPZ

not attested not anchored not stored refs pending

The $H_0$ World Cup. I. Summary of the baseline group stage results

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

arxiv:2607.13282 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{R7DHGOWVJTYMVXUDQ5XVYDKOPZ}

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	2026-07-16T00:22:07.501882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fc6733ad54cf0cade83876f5c0d4e7e5bbf74a9eace6c5432fb1ceb9600a1a4

Aliases

arxiv: 2607.13282 · arxiv_version: 2607.13282v1 · doi: 10.48550/arxiv.2607.13282 · pith_short_12: R7DHGOWVJTYM · pith_short_16: R7DHGOWVJTYMVXUD · pith_short_8: R7DHGOWV

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/R7DHGOWVJTYMVXUDQ5XVYDKOPZ \
  | 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: 8fc6733ad54cf0cade83876f5c0d4e7e5bbf74a9eace6c5432fb1ceb9600a1a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d7669baf2bc6b71c8408a68c9ca65f72501aaf805f0ee9bf8cde9f4374f5f02",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-14T21:35:59Z",
    "title_canon_sha256": "f12c0c5eeb2faf224b1e1a09ecb0e940f62aa77ddeaa5f11781e313e7a1dd1bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13282",
    "kind": "arxiv",
    "version": 1
  }
}