Pith Number

pith:P3UOCUI3

pith:2023:P3UOCUI3UJZDWUZINWLJXDTUPL

not attested not anchored not stored refs pending

Determining cosmological-model-independent $H_0$ and post-Newtonian parameter with time-delay lenses and supernovae

Kai Liao, Tonghua Liu

arxiv:2309.13608 v1 · 2023-09-24 · 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{P3UOCUI3UJZDWUZINWLJXDTUPL}

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 Evolution of the HII Galaxy $L$-$\sigma$ Relation: Gaussian Process Analysis and Cosmological Implications

Receipt and verification

First computed	2026-07-05T07:38:31.007987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ee8e1511ba2723b53286d969b8e747ac0da3010ad3aa4cef20877535711a62b

Aliases

arxiv: 2309.13608 · arxiv_version: 2309.13608v1 · doi: 10.48550/arxiv.2309.13608 · pith_short_12: P3UOCUI3UJZD · pith_short_16: P3UOCUI3UJZDWUZI · pith_short_8: P3UOCUI3

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/P3UOCUI3UJZDWUZINWLJXDTUPL \
  | 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: 7ee8e1511ba2723b53286d969b8e747ac0da3010ad3aa4cef20877535711a62b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "562257e423fa6d876284005332477d318be0d790122620f352614bf37fbfb786",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-09-24T11:10:06Z",
    "title_canon_sha256": "4236d12123f7c8124d187194e2783ce5e6e986d7245ab80e56b71ae4f1048885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.13608",
    "kind": "arxiv",
    "version": 1
  }
}