Pith Number

pith:KEKVPRAS

pith:2018:KEKVPRAS2SXQU6B4RJBYVU4XJ2

not attested not anchored not stored refs pending

Improving baryon acoustic oscillation measurement with the combination of cosmic voids and galaxies

Andrei Variu, Charling Tao, Cheng Zhao, Chia-Hsun Chuang, Francisco-Shu Kitaura, Gustavo Yepes, Marcos Pellejero-Ibanez, Mariana Vargas-Maga\~na, Yu Liang

arxiv:1802.03990 v2 · 2018-02-12 · 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{KEKVPRAS2SXQU6B4RJBYVU4XJ2}

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

Cosmic variance or galaxy bias? Disentangling finite-volume and galaxy formation effects in cosmological analysis

Receipt and verification

First computed	2026-07-05T00:34:34.559188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

511557c412d4af0a783c8a438ad3974ea7346912000fbb53c73465e7bba12fdb

Aliases

arxiv: 1802.03990 · arxiv_version: 1802.03990v2 · doi: 10.48550/arxiv.1802.03990 · pith_short_12: KEKVPRAS2SXQ · pith_short_16: KEKVPRAS2SXQU6B4 · pith_short_8: KEKVPRAS

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/KEKVPRAS2SXQU6B4RJBYVU4XJ2 \
  | 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: 511557c412d4af0a783c8a438ad3974ea7346912000fbb53c73465e7bba12fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df5003e432c3d43db1f81cd937de4a3a851e69d4021a4a9de934eff358b82085",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-02-12T11:47:38Z",
    "title_canon_sha256": "2b13ca8db05af3e3b1311c6787f24e8d71af6dc136bd6a74f0199dfd7265d758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03990",
    "kind": "arxiv",
    "version": 2
  }
}