Pith Number

pith:ZVSN2POO

pith:2026:ZVSN2POOYHZP475NIKECJQTVWG

not attested not anchored not stored refs pending

The DESI results impact the local determination of $H_0$

Dragan Huterer, Michael S. Turner

arxiv:2606.05358 v1 · 2026-06-03 · 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{ZVSN2POOYHZP475NIKECJQTVWG}

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	2026-06-05T00:13:55.254148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd64dd3dcec1f2fe7fad428824c275b18187c52660ee1ff887f4fab79d8b4ae3

Aliases

arxiv: 2606.05358 · arxiv_version: 2606.05358v1 · doi: 10.48550/arxiv.2606.05358 · pith_short_12: ZVSN2POOYHZP · pith_short_16: ZVSN2POOYHZP475N · pith_short_8: ZVSN2POO

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/ZVSN2POOYHZP475NIKECJQTVWG \
  | 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: cd64dd3dcec1f2fe7fad428824c275b18187c52660ee1ff887f4fab79d8b4ae3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "881c095259e3fd8b88d3a7e9dd4cb61a9447605404bb5f50ccd875a47ea1ebba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-03T19:02:37Z",
    "title_canon_sha256": "853cc60ba11bb67d0adc9e4acee1fd24eb41b99b5b104aa73f75f6f8f5794f74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05358",
    "kind": "arxiv",
    "version": 1
  }
}