Pith Number

pith:LGIKRI5X

pith:2025:LGIKRI5XPMFR7L5NIQEZ6SNL7R

not attested not anchored not stored refs pending

Constraints on transition redshift utilizing the latest H(z) measurements and comments on the Hubble tension

Baoquan Gao, Daohong Gao, Fayin Wang, Jianping Hu, Jiaze Gao, Xuandong Jia

arxiv:2508.05389 v1 · 2025-08-07 · 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{LGIKRI5XPMFR7L5NIQEZ6SNL7R}

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

Redshift-Dependent Intrinsic Dispersion in the Quasar UV/X-ray Luminosity Relation

Receipt and verification

First computed	2026-07-05T11:50:12.181878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5990a8a3b77b0b1fafad44099f49abfc7197c5bdd9c4535af0d30e642b0a8d3f

Aliases

arxiv: 2508.05389 · arxiv_version: 2508.05389v1 · doi: 10.48550/arxiv.2508.05389 · pith_short_12: LGIKRI5XPMFR · pith_short_16: LGIKRI5XPMFR7L5N · pith_short_8: LGIKRI5X

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/LGIKRI5XPMFR7L5NIQEZ6SNL7R \
  | 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: 5990a8a3b77b0b1fafad44099f49abfc7197c5bdd9c4535af0d30e642b0a8d3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf2c4b60c11b7303ce58aded03bee45f56976bb7266fa21dd63dded8a3ef60b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-08-07T13:39:07Z",
    "title_canon_sha256": "a1a48f05464a18cb0e88793b8a74b4b5dc29bdf2fa02f125342a138c1b732a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05389",
    "kind": "arxiv",
    "version": 1
  }
}