Pith Number

pith:IC4TLRL7

pith:2023:IC4TLRL7O5RA33B27KJDQXU7NF

not attested not anchored not stored refs pending

A new measurement of the expansion history of the Universe at z=1.26 with cosmic chronometers in VANDELS

A. C. Carnall, A. Cimatti, E. Tomasetti, K. Jiao, L. Pentericci, L. Pozzetti, M. Moresco, N. Borghi, R. J. McLure

arxiv:2305.16387 v1 · 2023-05-25 · 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{IC4TLRL7O5RA33B27KJDQXU7NF}

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

6 papers in Pith

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

Constraints on Dark Energy and Modified Gravity Models from Fast Radio Bursts and Late-Time Geometric Probes

Cosmic Dynamics in Einstein-Cartan Theory: Analysing Hubble Tension through Curvature and Torsion field

Comparative Analysis of EMCEE, Gaussian Process, and Masked Autoregressive Flow in Constraining the Hubble Constant Using Cosmic Chronometers Dataset

Model-independent test of the cosmic distance duality relation with recent observational data

Receipt and verification

First computed	2026-07-05T07:12:34.992833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40b935c57f77620dec3afa92385e9f6964711e474559595d757b060c7bc98c8e

Aliases

arxiv: 2305.16387 · arxiv_version: 2305.16387v1 · doi: 10.48550/arxiv.2305.16387 · pith_short_12: IC4TLRL7O5RA · pith_short_16: IC4TLRL7O5RA33B2 · pith_short_8: IC4TLRL7

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/IC4TLRL7O5RA33B27KJDQXU7NF \
  | 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: 40b935c57f77620dec3afa92385e9f6964711e474559595d757b060c7bc98c8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f68fba4d86d36d39ff0d81ec27b754b4ef6c136ddd64a913431e96f5eb532f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-05-25T18:00:03Z",
    "title_canon_sha256": "5504f9444b318a20f2799a93dfa96d7ed601b43ecb628a911038fc9efcc19721"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16387",
    "kind": "arxiv",
    "version": 1
  }
}