Pith Number

pith:EDR5YMFR

pith:2022:EDR5YMFRBRAJEJDZWWDKHQCGYC

not attested not anchored not stored refs pending

Dynamical analysis of the redshift drift in FLRW universes

Francisco S. N. Lobo, Jessica Santiago, Jos\'e Pedro Mimoso, Matt Visser

arxiv:2210.13946 v3 · 2022-10-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EDR5YMFRBRAJEJDZWWDKHQCGYC}

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

1 paper in Pith

Inhomogeneous model with a space dependent Cosmological Constant

Receipt and verification

First computed	2026-07-05T08:03:05.162724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e3dc30b10c40922479b586a3c046c0a00aef9872aa580d6cff9275a555ee1b

Aliases

arxiv: 2210.13946 · arxiv_version: 2210.13946v3 · doi: 10.48550/arxiv.2210.13946 · pith_short_12: EDR5YMFRBRAJ · pith_short_16: EDR5YMFRBRAJEJDZ · pith_short_8: EDR5YMFR

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/EDR5YMFRBRAJEJDZWWDKHQCGYC \
  | 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: 20e3dc30b10c40922479b586a3c046c0a00aef9872aa580d6cff9275a555ee1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "531d445722e454816205e67ac5b68a050bad749726db47d2280f81fc8bd14c49",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-25T11:59:02Z",
    "title_canon_sha256": "0d22c637c13de4b98c749a5d69379755e1571c13f092bd3644c4ef544be5e4ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.13946",
    "kind": "arxiv",
    "version": 3
  }
}