Pith Number

pith:ID4XCN4I

pith:2023:ID4XCN4ILOV33WNFG6OQRDI2CF

not attested not anchored not stored refs pending

Reduced uncertainties up to 43\% on the Hubble constant and the matter density with the SNe Ia with a new statistical analysis

Giada Bargiacchi, Malgorzata Bogdan, Maria Giovanna Dainotti, Salvatore Capozziello, Shigehiro Nagataki

arxiv:2303.06974 v3 · 2023-03-13 · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ID4XCN4ILOV33WNFG6OQRDI2CF}

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

Gravitational particle production, the cosmological tensions and fast radio bursts

Revisiting the Matter Creation Process: Observational Constraints on Gravitationally Induced Dark Energy and the Hubble Tension

Receipt and verification

First computed	2026-07-05T07:32:17.410850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f97137885babbdd9a5379d088d1a1159cd6c0c8836d63c7fc47d274a4f05f4

Aliases

arxiv: 2303.06974 · arxiv_version: 2303.06974v3 · doi: 10.48550/arxiv.2303.06974 · pith_short_12: ID4XCN4ILOV3 · pith_short_16: ID4XCN4ILOV33WNF · pith_short_8: ID4XCN4I

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/ID4XCN4ILOV33WNFG6OQRDI2CF \
  | 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: 40f97137885babbdd9a5379d088d1a1159cd6c0c8836d63c7fc47d274a4f05f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7229b72454cc37dc6dad1fe2d1fea7b3939439e753c7cc9627e74fb8a64c012d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-03-13T10:19:27Z",
    "title_canon_sha256": "b94874d48d7cf039ed9ae4f09e4829499f05a402e9de980f8ae1c9917f0d5695"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.06974",
    "kind": "arxiv",
    "version": 3
  }
}