Pith Number

pith:JZGTCEMC

pith:2025:JZGTCEMCLU7AX74VDOOKPZBMZB

not attested not anchored not stored refs pending

Constraints on $\Lambda(t)$CDM cosmology using Cosmic Chronometers and Supernova data

J. Rayimbaev, M. Bulanbay, M. Koussour, S. Muminov, Yerlan Myrzakulov

arxiv:2501.07099 v1 · 2025-01-13 · 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{JZGTCEMCLU7AX74VDOOKPZBMZB}

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

Observational tests of \texorpdfstring{$\Lambda(t)$}{Lambda(t)} cosmology in light of DESI DR2

Receipt and verification

First computed	2026-07-05T10:00:15.097909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4d3111825d3e0bff951b9ca7e42cc8622453bfa30cfc8ba297e586746406eb

Aliases

arxiv: 2501.07099 · arxiv_version: 2501.07099v1 · doi: 10.48550/arxiv.2501.07099 · pith_short_12: JZGTCEMCLU7A · pith_short_16: JZGTCEMCLU7AX74V · pith_short_8: JZGTCEMC

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/JZGTCEMCLU7AX74VDOOKPZBMZB \
  | 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: 4e4d3111825d3e0bff951b9ca7e42cc8622453bfa30cfc8ba297e586746406eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14945cd96680467cfc9e64c56bc809b6f27614fa2aaa2d0bccc54a0c0137f51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-13T07:24:39Z",
    "title_canon_sha256": "e31732f11d4b9a2d18b77a0616bcb501fb08994ddb8eb56ed266eba5a545ae1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07099",
    "kind": "arxiv",
    "version": 1
  }
}