Pith Number

pith:ZVWVJSTS

pith:2018:ZVWVJSTSX4WWSDC3P33OMPKUOO

not attested not anchored not stored refs pending

Prospects for resolving the Hubble constant tension with standard sirens

Andrew R. Williamson, Daniel J. Mortlock, Dan Scolnic, Hiranya V. Peiris, Justin Alsing, Samaya M. Nissanke, Stephen M. Feeney

arxiv:1802.03404 v3 · 2018-02-09 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZVWVJSTSX4WWSDC3P33OMPKUOO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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

Dark Energy Survey Year 3 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing

Binary Neutron Stars from the Moon: Early Warnings and Precision Science for the Artemis Era

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Cosmological intercept tension

Planck 2018 results. VI. Cosmological parameters

Receipt and verification

First computed	2026-05-17T23:53:31.678938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd6d54ca72bf2d690c5b7ef6e63d5473929df447a4723abb5d7ab0c8a552c628

Aliases

arxiv: 1802.03404 · arxiv_version: 1802.03404v3 · doi: 10.48550/arxiv.1802.03404 · pith_short_12: ZVWVJSTSX4WW · pith_short_16: ZVWVJSTSX4WWSDC3 · pith_short_8: ZVWVJSTS

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/ZVWVJSTSX4WWSDC3P33OMPKUOO \
  | 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: cd6d54ca72bf2d690c5b7ef6e63d5473929df447a4723abb5d7ab0c8a552c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d8c94d83af38ccc34d96018a60317214beb83d673214c0b1a0f79b554a2042f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-02-09T19:00:04Z",
    "title_canon_sha256": "91b296ea8de8a808cd0afd0baf91aaefe552ef3f58a7031008e24aa4be34fd87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03404",
    "kind": "arxiv",
    "version": 3
  }
}