Pith Number

pith:OUUSY6YI

pith:2025:OUUSY6YIO7FBR36PUFTI3UERZU

not attested not anchored not stored refs pending

Uncalibrated Cosmic Standards as a Robust Test on Late-Time Cosmological Models

Weikang Lin, Yihao Wang

arxiv:2506.04333 v3 · 2025-06-04 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OUUSY6YIO7FBR36PUFTI3UERZU}

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

Exploring the interplay of late-time dynamical dark energy and new physics before recombination

Receipt and verification

First computed	2026-07-05T11:51:28.177452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75292c7b0877ca18efcfa1668dd091cd2ecd1b0dc7532b33cb8a3d98c7fb7feb

Aliases

arxiv: 2506.04333 · arxiv_version: 2506.04333v3 · doi: 10.48550/arxiv.2506.04333 · pith_short_12: OUUSY6YIO7FB · pith_short_16: OUUSY6YIO7FBR36P · pith_short_8: OUUSY6YI

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/OUUSY6YIO7FBR36PUFTI3UERZU \
  | 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: 75292c7b0877ca18efcfa1668dd091cd2ecd1b0dc7532b33cb8a3d98c7fb7feb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1c6c29ac080027529373e31839e4dc922fb64d298972219563e94cc23b4a687",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-06-04T18:00:10Z",
    "title_canon_sha256": "ad19283542175d5204b184a72359c9d26cc1c3220b779daeb775ab70042a2848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04333",
    "kind": "arxiv",
    "version": 3
  }
}