Pith Number

pith:5HQQLXS5

pith:2025:5HQQLXS5DCMFFW5XCCMNL626NE

not attested not anchored not stored refs pending

Questioning Cosmic Acceleration with DESI: The Big Stall of the Universe

Deng Wang

arxiv:2504.15635 v3 · 2025-04-22 · astro-ph.CO · astro-ph.HE · 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{5HQQLXS5DCMFFW5XCCMNL626NE}

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

Tachyonic dark energy- Constraints from current observations

Receipt and verification

First computed	2026-07-05T11:00:06.608363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9e105de5d189852dbb71098d5fb5e6904c89e7f4a1be8626ca42a2a426e195c

Aliases

arxiv: 2504.15635 · arxiv_version: 2504.15635v3 · doi: 10.48550/arxiv.2504.15635 · pith_short_12: 5HQQLXS5DCMF · pith_short_16: 5HQQLXS5DCMFFW5X · pith_short_8: 5HQQLXS5

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/5HQQLXS5DCMFFW5XCCMNL626NE \
  | 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: e9e105de5d189852dbb71098d5fb5e6904c89e7f4a1be8626ca42a2a426e195c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b608c2269dd689e3f979cc55d3962e355a38e28d80f6516d314d98371dd2830",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-04-22T06:55:43Z",
    "title_canon_sha256": "a27e39f34b3d49ce099808f18b590117a74dcc8ca9205ba729171222d282ddf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15635",
    "kind": "arxiv",
    "version": 3
  }
}