Pith Number

pith:EOMEIFV7

pith:2020:EOMEIFV7OOHVE6QJE7FGYINQHO

not attested not anchored not stored refs pending

A new measurement of the Hubble constant using Type Ia supernovae calibrated with surface brightness fluctuations

A. Agnello, C. Gall, C. Murugeshan, D. Andrew Howell, D. Hiramatsu, E. Brocato, E. Cappellaro, J. Burke, J. Hjorth, L. Izzo, L. Tomasella, M. Branchesi, M. Cantiello, M. Della Valle, N. Khetan, R. Wojtak, S. Benetti, S. Valenti

arxiv:2008.07754 v2 · 2020-08-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EOMEIFV7OOHVE6QJE7FGYINQHO}

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

2 papers in Pith

The Hubble tension: A decade review

Impact of the SNe Ia Magnitude Transition at 20 Mpc on Cosmological Parameter Estimation

Receipt and verification

First computed	2026-07-05T02:23:45.469643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23984416bf738f527a0927ca6c21b03b97af09fd7bb00dd1fc00948e3c6e87ae

Aliases

arxiv: 2008.07754 · arxiv_version: 2008.07754v2 · doi: 10.48550/arxiv.2008.07754 · pith_short_12: EOMEIFV7OOHV · pith_short_16: EOMEIFV7OOHVE6QJ · pith_short_8: EOMEIFV7

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/EOMEIFV7OOHVE6QJE7FGYINQHO \
  | 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: 23984416bf738f527a0927ca6c21b03b97af09fd7bb00dd1fc00948e3c6e87ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6cb15d664b4b699b7166955cf53e3e0a116ba4289ad0b650e93da5a89e2856",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-08-18T06:10:21Z",
    "title_canon_sha256": "ef262cb00b9910c2db6755f3d1b54c13d2d8e72e99718273e6e1eb0d358780c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07754",
    "kind": "arxiv",
    "version": 2
  }
}