Pith Number

pith:UPCSJY4N

pith:2022:UPCSJY4NC322YLJRUZV6XVAAPP

not attested not anchored not stored refs pending

Solving the Hubble tension \`a la Ellis & Stoeger 1987

Jenny Wagner

arxiv:2203.11219 v4 · 2022-03-21 · 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{UPCSJY4NC322YLJRUZV6XVAAPP}

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

Evidence for evolving dark energy from DESI DR2 BAO and Pantheon$^+$, DES-Dovekie, and Union3

Receipt and verification

First computed	2026-07-05T07:11:32.602655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c524e38d16f5ac2d31a66bebd4007bdce827eac95546b243ff737b4f1c895e

Aliases

arxiv: 2203.11219 · arxiv_version: 2203.11219v4 · doi: 10.48550/arxiv.2203.11219 · pith_short_12: UPCSJY4NC322 · pith_short_16: UPCSJY4NC322YLJR · pith_short_8: UPCSJY4N

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/UPCSJY4NC322YLJRUZV6XVAAPP \
  | 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: a3c524e38d16f5ac2d31a66bebd4007bdce827eac95546b243ff737b4f1c895e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7512a5d107ae98000aaaa9ede5ad45f4fffc56383803857480d8fbf8dc531db",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-21T18:00:00Z",
    "title_canon_sha256": "18d774e09228327bd21805934523f10a3fc1c81ecb7e1fa23db07637b1b6e914"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.11219",
    "kind": "arxiv",
    "version": 4
  }
}