Pith Number

pith:AIAQRLLY

pith:2023:AIAQRLLYXAF5HDA255DXP6M44K

not attested not anchored not stored refs pending

Covariant cosmography: the observer-dependence of the Hubble parameter

Basheer Kalbouneh, Chris Clarkson, Christian Marinoni, Jessica Santiago, Roy Maartens

arxiv:2312.09875 v3 · 2023-12-15 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AIAQRLLYXAF5HDA255DXP6M44K}

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

Updates on dipolar anisotropy in local measurements of the Hubble constant from Cosmicflows-4

Cosmological peculiar velocities in general relativity

Receipt and verification

First computed	2026-07-05T09:59:13.811972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020108ad78b80bd38c1aef4777f99ce2a34aa24a2047cba34cf7e36c29b19960

Aliases

arxiv: 2312.09875 · arxiv_version: 2312.09875v3 · doi: 10.48550/arxiv.2312.09875 · pith_short_12: AIAQRLLYXAF5 · pith_short_16: AIAQRLLYXAF5HDA2 · pith_short_8: AIAQRLLY

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/AIAQRLLYXAF5HDA255DXP6M44K \
  | 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: 020108ad78b80bd38c1aef4777f99ce2a34aa24a2047cba34cf7e36c29b19960

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95c01b6aa275fc8abce39031883c8679bbb81b1fa7491ac03441d24f598fe39d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-15T15:24:30Z",
    "title_canon_sha256": "8737a64e3dfe20cda7fc92a9e6902daa2fac78f30ef9c1e4cccc52c513b8bf29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09875",
    "kind": "arxiv",
    "version": 3
  }
}