Pith Number

pith:AI77Q7WM

pith:2018:AI77Q7WMGFLTVBSV77N5SRP3Z4

not attested not anchored not stored refs pending

Beyond the traditional Line-of-Sight approach of cosmological angular statistics

Julien Lesgourgues, Marko Simonovi\'c, Matias Zaldarriaga, Nils Sch\"oneberg

arxiv:1807.09540 v2 · 2018-07-25 · 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{AI77Q7WMGFLTVBSV77N5SRP3Z4}

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

Skipping the rungs! Calibrating distance indicators through their clustering with galaxies

Receipt and verification

First computed	2026-05-18T00:01:58.504100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

023ff87ecc31573a8655ffdbd945fbcf17c96214aba565228c1a7bc1f2939b34

Aliases

arxiv: 1807.09540 · arxiv_version: 1807.09540v2 · doi: 10.48550/arxiv.1807.09540 · pith_short_12: AI77Q7WMGFLT · pith_short_16: AI77Q7WMGFLTVBSV · pith_short_8: AI77Q7WM

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/AI77Q7WMGFLTVBSV77N5SRP3Z4 \
  | 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: 023ff87ecc31573a8655ffdbd945fbcf17c96214aba565228c1a7bc1f2939b34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b34064977fbeaa8f69051c302ef4673432ceda41d402f976b2363e4dd5be406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-07-25T11:56:18Z",
    "title_canon_sha256": "5dcff09b99f2c67e8db31d287b2a641a47ddb5bdacae95ad3cb660adc6d41e0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09540",
    "kind": "arxiv",
    "version": 2
  }
}