Pith Number

pith:EZMR45CF

pith:2019:EZMR45CFAG74IE7OCZGWPJ33LB

not attested not anchored not stored refs pending

Cosmology with the MaunaKea Spectroscopic Explorer

Alan W. McConnachie, Andrei Variu, Andreu Font-Ribera, Christophe Y\`eche, Cullan Howlett, Faizan Gohar Mohammad, Jeffrey A. Newman, Maciej Bilicki, Michael J. Hudson, Michael J. Wilson, Nathalie Palanque-Delabrouille, Nimish P. Hathi, Will J. Percival, Yuting Wang

arxiv:1903.03158 v2 · 2019-03-07 · 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{EZMR45CFAG74IE7OCZGWPJ33LB}

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

The Maunakea Spectroscopic Explorer

Receipt and verification

First computed	2026-05-17T23:50:44.479495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26591e744501bfc413ee164d67a77b584b18e2073bfac723c61bf8968a5f7c96

Aliases

arxiv: 1903.03158 · arxiv_version: 1903.03158v2 · doi: 10.48550/arxiv.1903.03158 · pith_short_12: EZMR45CFAG74 · pith_short_16: EZMR45CFAG74IE7O · pith_short_8: EZMR45CF

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/EZMR45CFAG74IE7OCZGWPJ33LB \
  | 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: 26591e744501bfc413ee164d67a77b584b18e2073bfac723c61bf8968a5f7c96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7036888a3cfdfd95230f069f7cdc41f626d3bbeb824cd07e02536d7b1fe2b99d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-03-07T20:07:36Z",
    "title_canon_sha256": "aa135434df1203b2853dad69684ac35480501fea8be485742bec380e27209418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03158",
    "kind": "arxiv",
    "version": 2
  }
}